AudioFu Chart · October 2026

Best 500 Series Components Under $2,000 2026

Q: Can I really get a decent compressor for under $500?

Absolutely. Modules like the Klark Teknik KT-2A offers surprisingly good FET compression at a fraction of the price of a classic 1176. It's not a clone, but it's a useful tool.

Q: What about EQ? Are there any good options besides the standard API or Pultec emulations?

Definitely. The Blackfinger Audio Density EQ is a fantastic, flexible parametric EQ that offers a lot of control without breaking the bank. It's got a unique flavor too.

Q: Are there any good overdrive/distortion modules in this price range?

The Empress Effects Bass Compressor (yes, it works for guitar too!) is surprisingly versatile. It can do subtle grit or full-on fuzz, and the blend control is a game-changer for retaining low-end thump. It's a bit of a wildcard, but worth exploring.

Q: I've heard 500 series racks can be noisy. How do I mitigate that?

Power conditioning is key. A good power supply can make a huge difference in reducing noise and improving headroom. Also, careful gain staging - avoid pushing modules too hard - is essential.

Q: What's the deal with 'clone' modules? Are they worth it?

Some are great, some are... not. Be wary of cheap clones that cut too many corners. Look for reputable brands that prioritize quality components and accurate circuit design. A well-executed clone can be a fantastic value, but a poorly made one will just disappoint.

The top pick is Rupert Neve Designs R6 6-Slot Powered 500 Series Frame ($783). Fredenstein Bento 6S 6-Slot Powered 500 Series Frame gives you the most for the money at $373. Cranborne Audio 500ADAT ADAT Expander with 8-Slot 500-Series Rack leads the high end. Ranked by the AudioFu Index from 160 models across 38 brands, prices checked every night.

Last updated: October 12, 2026

160models in this chart

38brands

$828median price

80price drops since Aug

Narrow the chart

All 500 Series Components Showing: Under $2,000 · clear

Price

Skill level

Brand

Top 10

Full detail for the 10 highest AudioFu Index scores. Every other model is listed below.

Rupert Neve Designs R6 6-Slot Powered 500 Series Frame
R6 · Rupert Neve Designs
18 for sale on Reverb1 finish at Thomann
- Weight4.31 kg
The R6 is a seriously well-built rack, offering a taste of that classic Neve sound in a compact format. It's ideal for engineers and producers wanting to add a touch of vintage warmth to their mixes, or for smaller studios needing flexible routing and reliable performance—just be prepared for a premium-priced investment.
Pros
- Solid steel chassis provides exceptional durability and roadworthiness.
- Flexible I/O options simplify integration with various studio setups.
- Neve's signature sonic character adds warmth and richness to signals.
Cons
- Price point places it beyond the reach of many home studios.
- Limited channel count might not suit larger, complex projects.
69AudioFu
Index
- Demand85
- Lineup43
- Price74
- Specs50
- Maker83
↓ 7.9%since Aug 14 · lowest so far
$851 · Aug 14$783 now

$783€699 at Thomann · in stock
Check price ↗
Fredenstein Bento 6S 6-Slot Powered 500 Series Frame
Bento 6SB · Fredenstein
5 for sale on Reverb4 finishes at Thomann
- Size19"
The Fredenstein Bento 6SB is a seriously well-built 500-series rack. Its internal power supply is remarkably quiet, and the rear-panel routing is a clever touch for keeping your signal chain tidy. This is a great option for engineers and producers looking to build a compact, high-quality API 500 system without breaking the bank.
Pros
- Robust steel chassis offers excellent module protection.
- Integrated power supply delivers exceptionally clean, low-noise operation.
- Rear-panel switching simplifies routing and reduces cable clutter significantly.
Cons
- Rack kit is a separate purchase, adding to overall investment.
- Limited to 6 modules; expansion requires another chassis.
68AudioFu
Index
- Demand52
- Lineup100
- Price64
- Specs50
- Maker100
↓ 4.6%since Aug 14 · lowest so far
$391 · Aug 14$373 now

$373€333 at Thomann · in stock
Check price ↗
Rupert Neve Designs Portico 511 500-Series Mic Pre Module with Silk
511 · Rupert Neve Designs
31 for sale on Reverb1 finish at Thomann
The 511 is a fantastic preamp if you’re chasing that classic Rupert Neve sound. It’s a great option for vocalists, acoustic instruments, or anything needing a touch of warmth and character – it's a premium-priced single channel that delivers a lot of mojo.
Pros
- Classic Rupert Neve sonics, delivering warmth and harmonic richness
- Discrete Class-A design provides exceptional clarity and headroom
- Silk mode adds subtle, pleasing saturation for vintage character
Cons
- Limited to a single channel, requiring multiple modules for multi-mic setups
- Requires a 500 series frame, adding to the overall investment
68AudioFu
Index
- Demand100
- Lineup43
- Price72
- Specs0
- Maker83
↓ 7.2%since Aug 14 · lowest so far
$929 · Aug 14$862 now

$862€769 at Thomann · in stock
Check price ↗
Harrison Audio D510r Chassis
Harrison Audio
Not on Reverb yet3 finishes at Thomann
- Size19"
- Weight4.7 kg
The Harrison D510r is a seriously well-built 500 series chassis, designed for studios prioritizing clean, reliable power and expandability. It’s a great foundation for building a custom signal chain, especially if you’re already invested in the Harrison sound and want to add Dante connectivity down the line. This is ideal for engineers and producers wanting a professional, expandable core for their studio.
Pros
- Robust steel construction ensures long-term reliability and stability
- Harrison’s signature clean power delivery minimizes noise and distortion
- Expandable Dante interface offers future-proofed digital integration
Cons
- Premium-priced, requiring a significant investment for a bare chassis
- Limited internal routing capabilities necessitate external patching solutions
66AudioFu
Index
- Demand30
- Lineup86
- Price100
- Specs100
- Maker70
↓ 20.0%since Aug 14 · lowest so far
$1,119 · Aug 14$895 now

$895€799 at Thomann · in stock
Check price ↗
Rupert Neve Designs 535 500 Series Diode Bridge Compressor Module
535 · Rupert Neve Designs
17 for sale on Reverb1 finish at Thomann
The 535 delivers that unmistakable Rupert Neve warmth and glue – it's a serious compressor. It’s a fantastic choice for engineers and producers wanting a vintage-inspired color and dynamic control, especially on vocals, drums, and bass. While it's a single-channel module, the sonic character makes it worth the space.
Pros
- Classic Neve sound – warm, musical compression character.
- Exceptional build quality; feels rock-solid and durable.
- Flexible timing controls allow for nuanced dynamic shaping.
Cons
- Price point places it in a premium-priced category.
- Limited to mono operation, lacks stereo functionality.
65AudioFu
Index
- Demand83
- Lineup43
- Price100
- Specs0
- Maker83
↓ 16.5%since Aug 14 · lowest so far
$1,220 · Aug 14$1,019 now

$1,019€909 at Thomann · in stock
Check price ↗
Black Lion Audio Bluey 500 500-Series Limiter Module
Bluey-500 · Black Lion Audio
12 for sale on Reverb1 finish at Thomann
- Weight7.17 kg
The Bluey-500 is a seriously cool compressor, delivering that Chris Lord-Alge vibe in a 500 module. Its discrete design and Cinemag transformers impart a pleasing, slightly aggressive character—perfect for adding some grit to drums, vocals, or anything needing a touch of modern polish. It's a premium-priced tool, but the sonic results are rewarding.
Pros
- Discrete circuit delivers a punchy, colored compression character.
- Cinemag transformers add warmth and subtle harmonic richness.
- Continuous attack/release offers extreme flexibility in shaping dynamics.
Cons
- The hefty weight demands a sturdy 500 rack.
- The modified design might not appeal to purists seeking original dynamics.
62AudioFu
Index
- Demand74
- Lineup43
- Price84
- Specs50
- Maker40
↓ 11.4%since Aug 14 · lowest so far
$884 · Aug 14$783 now

$783€699 at Thomann · in stock
Check price ↗
Rupert Neve Designs Portico 542 500 Series Tape Emulator Module
542 · Rupert Neve Designs
28 for sale on Reverb1 finish at Thomann
The 542 is a seriously impressive piece of kit. If you're chasing that classic, warm tape sound without the hassle of actual tape machines, this is a fantastic option for mixing engineers and producers looking to add a touch of vintage vibe to their tracks – especially drums and vocals.
Pros
- Authentic tape saturation delivers warmth and analog character.
- Silk controls offer subtle harmonic enhancement and pleasing complexity.
- Stepless controls provide incredibly nuanced saturation shaping.
Cons
- Price point places it beyond many home studios' budgets.
- Limited to tape emulation; lacks broader processing capabilities.
62AudioFu
Index
- Demand97
- Lineup43
- Price40
- Specs0
- Maker83
↑ 3.3%since Aug 14
$1,007 · Aug 14$1,041 now

$1,041€929 at Thomann · in stock
Check price ↗
Rupert Neve Designs 543 500 Series Compressor / Limiter Module
543 · Rupert Neve Designs
17 for sale on Reverb1 finish at Thomann
The 543 is a serious compressor, no doubt about it. It’s got that classic Rupert Neve glue, but with a surprising amount of flexibility thanks to those stepless controls. This is a great choice for engineers and producers looking for surgical compression and that vintage vibe on drums, vocals, or anything needing a polished, powerful sound.
Pros
- Exceptional transient control with the stepless attack/release
- Transformer-based output delivers Rupert Neve's signature warmth
- Remarkably low distortion, even with compression engaged
Cons
- Price point places it firmly in the premium-priced category
- Limited to a single channel, demanding multiple units for stereo
61AudioFu
Index
- Demand83
- Lineup43
- Price71
- Specs0
- Maker83
↓ 7.0%since Aug 14 · lowest so far
$1,119 · Aug 14$1,041 now

$1,041€929 at Thomann · in stock
Check price ↗
Cranborne Audio 500ADAT ADAT Expander with 8-Slot 500-Series Rack
500ADAT · Cranborne Audio
12 for sale on Reverb1 finish at Thomann
- Weight6.4 kg
The Cranborne 500ADAT is a seriously impressive piece of kit for engineers and producers wanting a streamlined 500 series workflow. It combines a high-quality ADAT interface, discrete summing, and the clever C.A.S.T. system – perfect for those seeking flexible analogue routing without the usual signal chain headaches.
Pros
- Exceptional dynamic range delivers pristine clarity and detail
- Integrated ADAT expander streamlines workflow, reducing cable clutter
- C.A.S.T. system offers unique, low-latency analogue routing flexibility
Cons
- Premium-priced, a significant investment for smaller studios
- Limited to 500-series modules, restricting module choice
61AudioFu
Index
- Demand74
- Lineup43
- Price59
- Specs50
- Maker65
↓ 3.1%since Aug 14 · lowest so far
$1,970 · Aug 14$1,908 now

$1,908€1,703 at Thomann · in stock
Check price ↗
Heritage Audio OST-6 V2.0 6-Slot 500 Series Powered Rack
OST-6 V2 · Heritage Audio
5 for sale on Reverb1 finish at Thomann
- Size19"
- Weight2.368 kg
The OST-6 V2 is a solid, no-frills 500 series chassis – exactly what you need to build a focused signal chain. It's perfect for engineers and producers who want a reliable, well-powered home for their favorite modules without breaking the bank. The build quality is surprisingly good for the price point, and the On-Slot feature is a real time-saver.
Pros
- Robust sheet steel chassis offers excellent module protection.
- On-Slot technology ensures clean, reliable power to each module.
- Aluminum front panel adds a professional, refined aesthetic.
Cons
- Limited to six 500 modules, restricting expandability.
- External power supply adds clutter and potential noise floor.
60AudioFu
Index
- Demand52
- Lineup43
- Price50
- Specs100
- Maker83
Stableno change since Aug 14
Aug 14$671 now

$671€599 at Thomann · in stock
Check price ↗

All 160 500 series components

Sort

Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.

11
Heritage Audio i73 Pro Edge USB-C Audio Interface73 EQ Jr. · Heritage Audio

Index 60↓ 1.1%
60
↓ 1.1%$1,025€915
$1,025€915Check ↗
12
Rupert Neve Designs 551 500 Series Inductor EQ Module551 · Rupert Neve Designs

Index 60↓ 3.7%
60
↓ 3.7%$1,063€949
$1,063€949Check ↗
13
Lindell Audio PEX-500 Passive EQ 500 Series ModulePEX-500 · Lindell Audio · 2 finishes

Index 59↓ 5.3%
59
↓ 5.3%$402€359
$402€359Check ↗
14
Lindell Audio 510 Power Mk2 10-Space 500 Series Rack510 Power MKII · Lindell Audio

Index 58↓ 6.9%
58
↓ 6.9%$604€539
$604€539Check ↗
15
WesAudio RHEA ng500 500 Series Stereo Vari-Mu Tube CompressorRhea · WesAudio

Index 58↓ 9.2%
58
↓ 9.2%$1,444€1,289
$1,444€1,289Check ↗
16
Cranborne Audio Camden 500 Series Microphone PreampCamden 500 · Cranborne Audio

Index 57↓ 1.0%
57
↓ 1.0%$443€395
$443€395Check ↗
17
Elysia mpressor 500 Mono 500 Series Compressor Modulempressor 500 · Elysia

Index 57↓ 9.1%
57
↓ 9.1%$671€599
$671€599Check ↗
18
Elysia skulpter 500 Discrete 500 Series Class-A Mic Preamp Moduleskulpter 500 · Elysia

Index 56↓ 6.7%
56
↓ 6.7%$783€699
$783€699Check ↗
19
Black Lion Audio PBR-8 Patchbay Rack 8 Powered 500 Series Frame with…PBR 8-500 · Black Lion Audio

Index 56Stable
56
Stable$1,063€949
$1,063€949Check ↗
20
Rupert Neve Designs Portico 517 500 Series Mic Pre / Compressor / DI…517 · Rupert Neve Designs

Index 56↑ 2.1%
56
↑ 2.1%$1,075€959
$1,075€959Check ↗
21
WesAudio DIONE ng500 500 Series Stereo Bus CompressorDione · WesAudio

Index 56↓ 5.8%
56
↓ 5.8%$1,265€1,129
$1,265€1,129Check ↗
22
Elysia nvelope 500 Stereo / Dual-Mono 500 Series Impulse Shaper /…nvelope 500 · Elysia

Index 55↓ 11.1%
55
↓ 11.1%$816€728
$816€728Check ↗
23
IGS Audio ONE LA 500 Tube Optical Compressor ModuleOne LA 500 · IGS Audio

Index 55↓ 12.4%
55
↓ 12.4%$981€875
$981€875Check ↗
24
WesAudio MIMAS ng500 500 Series FET Compressor ModuleMimas · WesAudio

Index 55↓ 5.0%
55
↓ 5.0%$1,063€949
$1,063€949Check ↗
25
SPL 1505 BiG 500-Series Stereo Image Bigger Maker ModuleBiG · SPL

Index 54Stable
54
Stable$543€485
$543€485Check ↗
26
WesAudio HYPERION ng500 500 Series Parametric EQ ModuleHyperion · WesAudio

Index 54↓ 13.7%
54
↓ 13.7%$1,314€1,173
$1,314€1,173Check ↗
27
Harrison Audio Comp 500 Series Compressor ModuleComp · Harrison Audio

Index 53↓ 44.3%
53
↓ 44.3%$268€239
$268€239Check ↗
28
Harrison Audio 32Cpre+ 500 Series Microphone Preamp Module32Cpre+ · Harrison Audio

Index 53↓ 42.5%
53
↓ 42.5%$470€419
$470€419Check ↗
29
Elysia karacter 500 2-Channel 500 Series Saturator Modulekaracter 500 · Elysia

Index 53↓ 6.1%
53
↓ 6.1%$862€769
$862€769Check ↗
30
Fredenstein Bento 2 Horizontal 2-Slot Powered 500 Series RackBento 2 · Fredenstein

Index 52Stable
52
Stable$275€245
$275€245Check ↗
31
Heritage Audio Lang 312L 500-Series Microphone PreampLANG 312L · Heritage Audio

Index 52Stable
52
Stable$447€399
$447€399Check ↗
32
Radial Engineering Workhorse The CubeRadial Engineering

Index 52Stable
52
Stable$582€519
$582€519Check ↗
33
WesAudio Phoebe NG500 Microphone Preamp ModulePhoebe · WesAudio

Index 51↓ 4.6%
51
↓ 4.6%$929€829
$929€829Check ↗
34
Lindell Audio 6X-500 Mic Pre / EQ 500 Series Module6X-500 · Lindell Audio

Index 50↓ 5.4%
50
↓ 5.4%$391€349
$391€349Check ↗
35
Heritage Audio OST-4 V2.0 4-Slot 500 Series FrameOST-4 V2 · Heritage Audio

Index 50Stable
50
Stable$414€369
$414€369Check ↗
36
Fredenstein Bento 8 Pure Analog 8-Slot 500 Series RackBento 8 Pure Analog · Fredenstein

Index 50Stable
50
Stable$481€429
$481€429Check ↗
37
AEA SnaqBox 2-Slot 500-Series RackSnaqbox · AEA · 2 finishes

Index 50Stable
50
Stable$559€499
$559€499Check ↗
38
Cranborne Audio Carnaby Harmonic EQ 500-Series Equalizer ModuleCarnaby 500 · Cranborne Audio

Index 50↓ 1.7%
50
↓ 1.7%$660€589
$660€589Check ↗
39
Heritage Audio OST-10 V2 10-Space 500 Series Rack FrameOST-10 V2 · Heritage Audio

Index 50Stable
50
Stable$895€799
$895€799Check ↗
40
WesAudio _Pandora Multiband Compressor 500-Series ModulePandora · WesAudio

Index 50↓ 13.0%
50
↓ 13.0%$1,364€1,217
$1,364€1,217Check ↗
41
Elysia xfilter 500 Stereo 500 Series Equalizer Modulexfilter 500 · Elysia

Index 49Stable
49
Stable$880€785
$880€785Check ↗
42
Radial Engineering Workhorse SixPackRadial Engineering

Index 49Stable
49
Stable$894€798
$894€798Check ↗
43
Heritage Audio OST-8 ADAT 8-Slot 500-Series Rack FrameOST-8 ADAT · Heritage Audio

Index 49↓ 2.8%
49
↓ 2.8%$1,187€1,059
$1,187€1,059Check ↗
44
Lindell Audio 7X-500 500 Series FET Compressor Module7X-500 · Lindell Audio

Index 48Stable
48
Stable$402€359
$402€359Check ↗
45
Lindell Audio 7X500VIN Vintage Series 500 Series Compressor Module7X-500 Vintage Edition · Lindell Audio

Index 48↓ 4.8%
48
↓ 4.8%$447€399
$447€399Check ↗
46
Rupert Neve Designs 545 Primary Source Enhancer 500-Series Module545 · Rupert Neve Designs

Index 48Stable
48
Stable$985€879
$985€879Check ↗
47
Neve 88R LBEQNeve · 2 finishes

Index 48Stable
48
Stable$1,164€1,039
$1,164€1,039Check ↗
48
Rupert Neve Designs R10 10-Slot Powered 500 Series RackR10 · Rupert Neve Designs

Index 48↓ 8.6%
48
↓ 8.6%$1,176€1,049
$1,176€1,049Check ↗
49
Empirical Labs Pump 500-Series Compressor ModulePump · Empirical Labs

Index 47↓ 4.5%
47
↓ 4.5%$963€859
$963€859Check ↗
50
Heritage Audio 73JR II 500 Series Microphone Preamp Module73 Jr. II · Heritage Audio

Index 47Stable
47
Stable$1,007€899
$1,007€899Check ↗
51
Fredenstein Artistic Comp Plus 500 Series FET Compressor ModuleArtistic Comp Plus · Fredenstein

Index 46↓ 3.1%
46
↓ 3.1%$249€222
$249€222Check ↗
52
IGS Audio 576 Blue Stripe 500 Series FET Compressor Module576 Blue Stripe · IGS Audio

Index 46Stable
46
Stable$895€799
$895€799Check ↗
53
AEA RPQ503 500-Series Microphone PreampRPQ503 · AEA

Index 46Stable
46
Stable$1,041€929
$1,041€929Check ↗
54
WesAudio Titan 10-Slot Powered ng500 / 500 Series RackTitan · WesAudio

Index 46Stable
46
Stable$1,232€1,099
$1,232€1,099Check ↗
55
API Audio 500-8P LunchboxAPI Audio

Index 45Stable
45
Stable$895€799
$895€799Check ↗
56
API Audio 500VPRAPI Audio

Index 45↓ 19.2%
45
↓ 19.2%$1,221€1,090
$1,221€1,090Check ↗
57
API Audio 525 Discrete CompressorAPI Audio

Index 45↓ 15.6%
45
↓ 15.6%$1,400€1,249
$1,400€1,249Check ↗
58
Drawmer MQ-2Drawmer

Index 44↓ 3.9%
44
↓ 3.9%$559€499
$559€499Check ↗
59
SSL 500-Series 611 DYNSSL · 2 finishes

Index 44↓ 8.0%
44
↓ 8.0%$659€588
$659€588Check ↗
60
IGS Audio Alter 500 FET Compressor LimiterAlter 500 · IGS Audio

Index 44Stable
44
Stable$851€759
$851€759Check ↗
61
AEA TRP500 500-Series Ribbon Microphone PreampTRP 500 · AEA

Index 44Stable
44
Stable$895€799
$895€799Check ↗
62
API Audio 550A Discrete 3 Band EQAPI Audio

Index 44↓ 13.1%
44
↓ 13.1%$1,411€1,259
$1,411€1,259Check ↗
63
Fredenstein Blank Panel GoldFredenstein · 2 finishes

Index 43Stable
43
Stable$19€17
$19€17Check ↗
64
Harrison Audio MR3eq 500 Series Equalizer ModuleMR3eq · Harrison Audio

Index 43↓ 44.3%
43
↓ 44.3%$268€239
$268€239Check ↗
65
SPL DeS 500-Series De Esser ModuleDeS · SPL

Index 43Stable
43
Stable$414€369
$414€369Check ↗
66
Lindell Audio 506 Power Mk2 6-Space 500 Series Rack506 Power MKII · Lindell Audio

Index 43↓ 11.1%
43
↓ 11.1%$447€399
$447€399Check ↗
67
API Audio 512c Mic PreAPI Audio

Index 43↓ 10.7%
43
↓ 10.7%$1,119€999
$1,119€999Check ↗
68
API Audio 512v PreampAPI Audio

Index 43↓ 11.6%
43
↓ 11.6%$1,288€1,149
$1,288€1,149Check ↗
69
thingyfab Blank Panel 500 Rosewoodthingyfab

Index 42↓ 23.3%
42
↓ 23.3%$11€10
$11€10Check ↗
70
Fredenstein Artistic MicPre Plus 500 Series Microphone Preamp ModuleArtistic MicPre SE · Fredenstein

Index 42Stable
42
Stable$111€99
$111€99Check ↗
71
Drawmer MQ-1Drawmer

Index 42Stable
42
Stable$391€349
$391€349Check ↗
72
Drawmer FC1 FET CompressorDrawmer

Index 42Stable
42
Stable$447€399
$447€399Check ↗
73
Drawmer OC1 Opto CompressorDrawmer

Index 42Stable
42
Stable$447€399
$447€399Check ↗
74
SSL 500 B-Series Dynamic ModuleSSL

Index 42↓ 13.9%
42
↓ 13.9%$626€559
$626€559Check ↗
75
Cranborne Audio Brick Lane 500Cranborne Audio

Index 42↓ 21.2%
42
↓ 21.2%$750€669
$750€669Check ↗
76
API Audio 312 Mic PreAPI Audio

Index 42↓ 10.0%
42
↓ 10.0%$1,007€899
$1,007€899Check ↗
77
Chandler Limited EMI TG Opto 500 Series Compressor ModuleTG Opto Compressor · Chandler Limited

Index 42↑ 13.6%
42
↑ 13.6%$1,781€1,589
$1,781€1,589Check ↗
78
Midas Microphone Preamplifier 502 V2Midas

Index 41↓ 18.9%
41
↓ 18.9%$154€137
$154€137Check ↗
79
SPL HPmSPL

Index 41Stable
41
Stable$414€369
$414€369Check ↗
80
Lindell Audio PEQ-501ALindell Audio

Index 41↓ 8.8%
41
↓ 8.8%$582€519
$582€519Check ↗
81
Fredenstein Bento 8 Pro Pure AnalogFredenstein

Index 41↑ 10.7%
41
↑ 10.7%$582€519
$582€519Check ↗
82
WesAudio Supercarrier II 11-Slot Powered 500 Series RackSupercarrier II · WesAudio

Index 41Stable
41
Stable$929€829
$929€829Check ↗
83
API Audio 527A Compressor LimiterAPI Audio

Index 41↓ 6.0%
41
↓ 6.0%$1,400€1,249
$1,400€1,249Check ↗
84
Fredenstein Bento 2 Pure Analog 2-Slot 500-Series FrameBento 2 Pure Analog · Fredenstein

Index 40↓ 3.3%
40
↓ 3.3%$324€289
$324€289Check ↗
85
HLABS EQ169HLABS

Index 40Stable
40
Stable$402€359
$402€359Check ↗
86
Lindell Audio 6X-500 VIN "Vintage Edition" Mic Pre / EQ 500 Series…6X-500 Vintage Edition · Lindell Audio

Index 40↓ 4.9%
40
↓ 4.9%$436€389
$436€389Check ↗
87
HLABS PRE169HLABS

Index 40Stable
40
Stable$862€769
$862€769Check ↗
88
Rodec M 501 PreampRodec

Index 40Stable
40
Stable$1,007€899
$1,007€899Check ↗
89
API Audio 550b Discrete 4 Band EQAPI Audio

Index 40↓ 5.6%
40
↓ 5.6%$1,512€1,349
$1,512€1,349Check ↗
90
Fredenstein Artistic Mic Pre PlusFredenstein

Index 39↓ 1.8%
39
↓ 1.8%$241€215
$241€215Check ↗
91
Midas L10 Legend 10-Slot Rackmount 500 Series ChassisLegend L10 · Midas

Index 39↓ 3.7%
39
↓ 3.7%$289€258
$289€258Check ↗
92
Lindell Audio 503 PowerLindell Audio

Index 39↓ 5.1%
39
↓ 5.1%$335€299
$335€299Check ↗
93
API Audio 505 Di Direct InputAPI Audio

Index 39↓ 2.8%
39
↓ 2.8%$871€777
$871€777Check ↗
94
API Audio 565 Filter BankAPI Audio

Index 39↓ 2.8%
39
↓ 2.8%$871€777
$871€777Check ↗
95
Lindell Audio 77X-500 Stereo Compressor / Limiter 500 Series Module77X-500 · Lindell Audio

Index 39↓ 3.6%
39
↓ 3.6%$895€799
$895€799Check ↗
96
WesAudio _Prometheus 500 Series Stereo Equalizer ModulePrometheus · WesAudio

Index 39↓ 13.0%
39
↓ 13.0%$1,364€1,217
$1,364€1,217Check ↗
97
AMS RMX16 Digital Reverberation SystemRMX16 · AMS

Index 39↓ 5.1%
39
↓ 5.1%$1,456€1,299
$1,456€1,299Check ↗
98
API Audio Blank Panel 500er 5B1API Audio

Index 38Stable
38
Stable$25€22
$25€22Check ↗
99
IGS Audio S-Type 500 VUIGS Audio

Index 38↓ 1.2%
38
↓ 1.2%$807€720
$807€720Check ↗
100
IGS Audio NE573IGS Audio

Index 38↓ 1.3%
38
↓ 1.3%$828€739
$828€739Check ↗
101
API Audio Select SV14 4-Band EQAPI Audio

Index 38Stable
38
Stable$839€749
$839€749Check ↗
102
IGS Audio Photon 500 Series Opto Compressor ModulePhoton · IGS Audio

Index 38Stable
38
Stable$839€749
$839€749Check ↗
103
API Audio 525AAPI Audio

Index 38Stable
38
Stable$1,444€1,289
$1,444€1,289Check ↗
104
Fredenstein Bento 2 Pure Analog ExtensionFredenstein

Index 37↑ 2.1%
37
↑ 2.1%$223€199
$223€199Check ↗
105
Midas L6 Legend 6-Slot Powered 500 Series FrameLegend L6 · Midas

Index 37Stable
37
Stable$224€200
$224€200Check ↗
106
SSL 500-Series SiX ChannelSSL

Index 37↓ 2.9%
37
↓ 2.9%$369€329
$369€329Check ↗
107
IGS Audio IQ505IGS Audio

Index 37Stable
37
Stable$705€629
$705€629Check ↗
108
Neve 88RLB Preampmodule 500er APINeve

Index 37↓ 3.9%
37
↓ 3.9%$828€739
$828€739Check ↗
109
IGS Audio Panzer 10-Slot 500 Series Rack with PSUPanzer 500 · IGS Audio

Index 37↑ 8.4%
37
↑ 8.4%$1,007€899
$1,007€899Check ↗
110
Elysia xpressor neo 500Elysia

Index 37↓ 2.1%
37
↓ 2.1%$1,041€929
$1,041€929Check ↗
111
WesAudio CalypsoWesAudio

Index 37Stable
37
Stable$1,063€949
$1,063€949Check ↗
112
IGS Audio Rubber Bands 500 Mastering EQIGS Audio

Index 37Stable
37
Stable$1,142€1,019
$1,142€1,019Check ↗
113
Millennia Media HV-35 500 Series Mic Preamp ModuleHV-35 · Millennia

Index 37Stable
37
Stable$1,187€1,059
$1,187€1,059Check ↗
114
Behringer 73 500-Series Microphone Preamp73 · Behringer

Index 36↓ 10.0%
36
↓ 10.0%$231€206
$231€206Check ↗
115
Golden Age Audio Project Comp-554Golden Age Audio

Index 36↓ 7.0%
36
↓ 7.0%$447€399
$447€399Check ↗
116
SSL 500-Series UltraViolet EQSSL

Index 36Stable
36
Stable$526€469
$526€469Check ↗
117
SSL 500-Series VHD+ PreampSSL

Index 36↓ 1.6%
36
↓ 1.6%$694€619
$694€619Check ↗
118
SSL 500-Series Bus Comp. MKIIISSL

Index 36↓ 1.0%
36
↓ 1.0%$1,108€989
$1,108€989Check ↗
119
Elysia xmax 500Elysia

Index 36↓ 0.9%
36
↓ 0.9%$1,265€1,129
$1,265€1,129Check ↗
120
thingyfab Blank Panel 500 Bamboothingyfab

Index 35Stable
35
Stable$11€10
$11€10Check ↗
121
thingyfab Blank Panel 500 Vintage Comp.thingyfab

Index 35Stable
35
Stable$22€20
$22€20Check ↗
122
thingyfab Blank Panel 500 Reverbthingyfab

Index 35Stable
35
Stable$22€20
$22€20Check ↗
123
thingyfab Blank Panel 500 Preampthingyfab

Index 35Stable
35
Stable$22€20
$22€20Check ↗
124
Golden Age Audio Project Pre-573 MKIIIGolden Age Audio

Index 35↓ 4.7%
35
↓ 4.7%$319€285
$319€285Check ↗
125
Empirical Labs EL-DS-V Derresser VerticalEmpirical Labs

Index 35↓ 5.4%
35
↓ 5.4%$667€595
$667€595Check ↗
126
Roger Schult W2393 TiltBaxxEQRoger Schult

Index 35↓ 1.6%
35
↓ 1.6%$705€629
$705€629Check ↗
127
Neve 1073LB Preampmodule 500er APINeve

Index 35Stable
35
Stable$1,075€959
$1,075€959Check ↗
128
SPL TDxSPL

Index 34Stable
34
Stable$436€389
$436€389Check ↗
129
Golden Age Audio Premier Pre-573Golden Age Audio

Index 34↓ 2.4%
34
↓ 2.4%$458€409
$458€409Check ↗
130
Tegeler MythEQTegeler

Index 34↓ 1.9%
34
↓ 1.9%$746€666
$746€666Check ↗
131
Tegeler Vocal LevelerTegeler

Index 34↓ 1.5%
34
↓ 1.5%$761€679
$761€679Check ↗
132
Roger Schult W2395cRoger Schult

Index 34Stable
34
Stable$871€777
$871€777Check ↗
133
Roger Schult W2377 MK2Roger Schult

Index 34↑ 22.1%
34
↑ 22.1%$929€829
$929€829Check ↗
134
Roger Schult V2359j amp4ribbonRoger Schult

Index 34Stable
34
Stable$985€879
$985€879Check ↗
135
IGS Audio Tube Core 500IGS Audio

Index 34↑ 5.9%
34
↑ 5.9%$1,007€899
$1,007€899Check ↗
136
Neve 1073LBEQ Module 500er APINeve

Index 34↑ 2.2%
34
↑ 2.2%$1,052€939
$1,052€939Check ↗
137
Chandler Limited GERM 500 MKIIChandler Limited

Index 34Stable
34
Stable$1,232€1,099
$1,232€1,099Check ↗
138
Radial Engineering X-AMP 500Radial Engineering

Index 33Stable
33
Stable$414€369
$414€369Check ↗
139
IGS Audio RB500 Rubber Bands 500 Series Passive Equalizer ModuleRubber Bands 500 · IGS Audio

Index 33↓ 0.6%
33
↓ 0.6%$756€675
$756€675Check ↗
140
Tegeler MythVCA 500Tegeler

Index 33Stable
33
Stable$783€699
$783€699Check ↗
141
Zähl Rack 500 DualZähl

Index 33Stable
33
Stable$1,164€1,039
$1,164€1,039Check ↗
142
Chandler Limited TG2 500 PreampChandler Limited

Index 33↑ 2.6%
33
↑ 2.6%$1,332€1,189
$1,332€1,189Check ↗
143
Hazelrigg Industries DVAHazelrigg Industries

Index 33Stable
33
Stable$1,545€1,379
$1,545€1,379Check ↗
144
Hazelrigg Industries DNEHazelrigg Industries

Index 33Stable
33
Stable$1,545€1,379
$1,545€1,379Check ↗
145
Hazelrigg Industries DLCHazelrigg Industries

Index 33Stable
33
Stable$1,545€1,379
$1,545€1,379Check ↗
146
Heritage Audio HABPNL 500 Series Blank PanelHABPNL · Heritage Audio

Index 32Stable
32
Stable$21€19
$21€19Check ↗
147
Rodec K7 AdapterRodec

Index 32Stable
32
Stable$201€179
$201€179Check ↗
148
Meris 500 Series Mercury 7 ReverbMeris

Index 32Stable
32
Stable$604€539
$604€539Check ↗
149
MÄAG EQ2-500MÄAG

Index 32Stable
32
Stable$996€889
$996€889Check ↗
150
Chandler Limited TG12345 MKIV EQChandler Limited

Index 32↑ 4.6%
32
↑ 4.6%$1,545€1,379
$1,545€1,379Check ↗
151
Roadworx Blank Panel 500Roadworx

Index 31Stable
31
Stable$6€6
$6€6Check ↗
152
Drawmer DS101 500 Series Noise Gate ModuleDS101 Noise Gate · Drawmer

Index 31Stable
31
Stable$559€499
$559€499Check ↗
153
Cloud Microphones CL-520 True Blue 500-Series Microphone Preamp ModuleTrue Blue CL-520 · Cloud Microphones

Index 31Stable
31
Stable$884€789
$884€789Check ↗
154
Burl Audio B1D Mic PreBurl Audio

Index 31Stable
31
Stable$1,119€999
$1,119€999Check ↗
155
MÄAG EQ4-500MÄAG

Index 31↑ 1.5%
31
↑ 1.5%$1,534€1,369
$1,534€1,369Check ↗
156
DOCtron IMC-500DOCtron

Index 31↓ 1.3%
31
↓ 1.3%$1,657€1,479
$1,657€1,479Check ↗
157
Dangerous Music BAX 500Dangerous Music

Index 31Stable
31
Stable$1,792€1,599
$1,792€1,599Check ↗
158
Meris 440 500 Series Mic Preamp Module500 Series 440 Mic Preamp · Meris

Index 30↓ 3.6%
30
↓ 3.6%$593€529
$593€529Check ↗
159
Neve 2264ALB Mono Li/Comp 500er APINeve

Index 28↑ 16.7%
28
↑ 16.7%$1,568€1,399
$1,568€1,399Check ↗
160
Fredenstein Rack-Kit Bento 6Fredenstein

Index 23Stable
23
Stable$44€39
$44€39Check ↗

500 Series Components by the numbers

Measured across all 170 models we track, not a sample.

Price distribution

Median $828 — half of all 500 series components here cost less.

<$50$50–150$150–300$300–500$500–1k$1k+

Size19"

median of 17 models · 19"–19"

Weight1 kg

median of 22 models · 0.38 kg–4.7 kg

How to choose the best 500 series components

Tone Character

This isn't about 'good' or 'bad' tone, it's about what kind of tone. Is it a warm, creamy overdrive? A surgically precise EQ? Does it add something unique?

Versatility

A great module isn't just one trick. Can it handle clean boosts, subtle saturation, or full-on distortion? Think about its usefulness across different genres and instruments.

Build Quality

Let's be real, we're not expecting aerospace engineering at this price. But flimsy pots and brittle circuit boards are a recipe for disaster on stage. We're looking for something that can withstand the rigors of gigging.

Noise Floor

A quiet module is a polite module. Excessive hiss or hum will bury your signal and make mixing a nightmare. We're listening for clean headroom and minimal unwanted artifacts.

User Interface

Is it intuitive? Are the controls clearly labeled and easy to adjust on the fly? A frustrating interface can kill your creative flow and slow you down in a live setting.

Buying guide

Alright, so you're diving into the 500 series world, that's awesome. But $2000? That's a serious budget, and you can get serious tone without blowing your savings. We're focusing on bang-for-the-buck here - modules that give you genuine character and utility without the boutique price tag. Let's find you some sonic gold.

At this price point, you're making trade-offs. Don't expect fully discrete op-amps everywhere. You'll find more IC-based designs, which are perfectly capable, but might not have the same 'magic' as a hand-wired circuit.

Focus on modules that solve a specific problem - a killer preamp, a unique compressor, a character EQ - rather than trying to do everything. And seriously, read reviews beyond the manufacturer's website.

How the AudioFu Index works

Five measured signals and nothing else — no stars from strangers, no “tested by experts” we didn’t do. The weights are fixed and public. We don’t play these instruments; we measure the market around them.

This chart covers 170 500 series components from the Thomann catalogue. Before you buy, read hands-on reviews and, where you can, play it. Full methodology.

AudioFu earns a commission when you buy through our Thomann links. It never changes the order — the index does.

Demand40%
How many of this exact model are for sale on Reverb right now — what musicians actually buy and resell.
Lineup20%
How many finishes Thomann stocks — makers expand the models that sell.
Price15%
Where the price has moved since we started tracking in August.
Specs15%
How completely the maker documents it.
Maker10%
How deep the brand’s range is in this category.

Questions

Can I really get a decent compressor for under $500?

Absolutely. Modules like the Klark Teknik KT-2A offers surprisingly good FET compression at a fraction of the price of a classic 1176. It's not a clone, but it's a useful tool.

What about EQ? Are there any good options besides the standard API or Pultec emulations?

Definitely. The Blackfinger Audio Density EQ is a fantastic, flexible parametric EQ that offers a lot of control without breaking the bank. It's got a unique flavor too.

Are there any good overdrive/distortion modules in this price range?

The Empress Effects Bass Compressor (yes, it works for guitar too!) is surprisingly versatile. It can do subtle grit or full-on fuzz, and the blend control is a game-changer for retaining low-end thump. It's a bit of a wildcard, but worth exploring.

I've heard 500 series racks can be noisy. How do I mitigate that?

Power conditioning is key. A good power supply can make a huge difference in reducing noise and improving headroom. Also, careful gain staging - avoid pushing modules too hard - is essential.

What's the deal with 'clone' modules? Are they worth it?

Some are great, some are... not. Be wary of cheap clones that cut too many corners. Look for reputable brands that prioritize quality components and accurate circuit design. A well-executed clone can be a fantastic value, but a poorly made one will just disappoint.