AudioFu
Warwick Alien Deluxe Hybrid 4 LH… ↓ 33.4% $671Allen & Heath SQ5 ↓ 28.8% $2,912Warwick Alien Deluxe 5 NT LH ↓ 27.8% $727Allen & Heath SQ5 Case Bundle I ↓ 26.7% $3,170Casio AP-S200 BN ↓ 23.9% $963Allen & Heath SQ5, Case, DX168/X… ↓ 21.7% $5,187Dangerous Music 2 Bus+ ↓ 21.0% $4,033Orange PPC212-COB ↓ 20.6% $586Orange Micro Dark ↓ 20.2% $195Seymour Duncan SHR-1B Hot Rails… ↓ 19.3% $122Seymour Duncan SHR1N BLK ↓ 19.3% $122Seymour Duncan SL59-1N BLK ↓ 19.3% $122Seymour Duncan SL59-1B Bridge… ↓ 19.3% $122Seymour Duncan SL59-1B Creme ↓ 19.3% $122Seymour Duncan SL59-1N Creme ↓ 19.3% $122Seymour Duncan SL59-1B Parchment ↓ 19.3% $122

AudioFu Chart · October 2026

Best 500 Series Components for Advanced 2026

The top pick is Cranborne Audio 500R8 USB Audio Interface with 8-Slot 500-Series Rack ($2,128). WesAudio DIONE ng500 500 Series Stereo Bus Compressor gives you the most for the money at $1,265. Ranked by the AudioFu Index from 166 models across 38 brands, prices checked every night.

Last updated: October 12, 2026

166models in this chart
38brands
$839median price
82price drops since Aug

Narrow the chart

All 500 Series Components Showing: For Advanced · clear
Price
Skill level
Brand

Top 10

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

  1. Cranborne Audio 500R8 USB Audio Interface with 8-Slot 500-Series Rack

    500R8 · Cranborne Audio

    13 for sale on Reverb1 finish at Thomann

    • Weight7 kg

    The Cranborne 500R8 is a powerhouse rack – a genuinely impressive combination of a high-quality USB interface, discrete summing mixer, and monitor controller all in one. It's ideal for engineers and producers who want a streamlined, professional workflow, especially those focused on analog summing and pristine audio quality, and who are willing to invest in a premium solution.

    Pros

    • Exceptional AD/DA conversion rivals dedicated high-end interfaces.
    • C.A.S.T. system provides remarkably clean, long-distance analogue signal transfer.
    • Discrete summing mixer delivers a noticeably cohesive and 'glued' sound.

    Cons

    • Premium-priced, representing a significant investment for most studios.
    • C.A.S.T. system requires compatible cabling and setup considerations.
    63AudioFu
    Index
    • Demand76
    • Lineup43
    • Price65
    • Specs50
    • Maker65
    ↓ 5.0%since Aug 14 · lowest so far
    $2,240 · Aug 14$2,128 now
    $2,128€1,899 at Thomann · in stock
    Check price ↗

  2. 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 ↗

  3. WesAudio RHEA ng500 500 Series Stereo Vari-Mu Tube Compressor

    Rhea · WesAudio

    11 for sale on Reverb1 finish at Thomann

    The Rhea is a serious contender for anyone wanting that classic, polished Vari-Mu vibe in their stereo mixes. WES Audio's choice of Carnhill transformers really delivers that sought-after warmth, and the recall function is a huge time-saver for tracking and mixing engineers. It's a high-end tool, but the results are undeniably impressive.

    Pros

    • Carnhill transformers deliver a signature, warm, vintage-style compression.
    • Digital recall significantly streamlines workflow for studio engineers.
    • Flexible sidechain filters offer precise control over compression behavior.

    Cons

    • Premium-priced, limiting accessibility for smaller studios or hobbyists.
    • 500-series format restricts integration without a compatible rack.
    58AudioFu
    Index
    • Demand72
    • Lineup43
    • Price77
    • Specs0
    • Maker93
    ↓ 9.2%since Aug 14 · lowest so far
    $1,590 · Aug 14$1,444 now
    $1,444€1,289 at Thomann · in stock
    Check price ↗

  4. Heritage Audio Grandchild 670 500 Series Compressor Module

    Grandchild 670 · Heritage Audio

    5 for sale on Reverb1 finish at Thomann

    • Weight1.12 kg

    The Grandchild 670 nails that sought-after Fairchild vibe – it’s got a gorgeous, smooth compression that's perfect for vocals, bass, and anything needing a touch of vintage glue. If you’re chasing that classic studio sound and have the space in your rack, this is a serious contender for a flagship compressor.

    Pros

    • NOS 6BA6 tubes deliver a creamy, classic Vari-Mu warmth.
    • Custom-wound transformers impart a distinct, vintage color and character.
    • Flexible attack/release times and variable slope offer tonal shaping.

    Cons

    • Premium-priced, a significant investment for a 500 series module.
    • Relatively high power draw may strain some power supplies.
    53AudioFu
    Index
    • Demand52
    • Lineup43
    • Price50
    • Specs50
    • Maker83
    Stableno change since Aug 14
    Aug 14$2,240 now
    $2,240€1,999 at Thomann · in stock
    Check price ↗

  5. WesAudio HYPERION ng500 500 Series Parametric EQ Module

    Hyperion · WesAudio

    6 for sale on Reverb1 finish at Thomann

    The Hyperion is a seriously powerful parametric EQ, offering a level of control and recall rarely found in 500 modules. It's a fantastic tool for engineers and mixers who need surgical precision and flexible stereo processing – think modern pop, electronic music, or anyone wanting to really dial in their sound with detailed automation. The build quality feels rock solid, too.

    Pros

    • Exceptional headroom (+24 dBu) allows for aggressive processing without harshness
    • Comprehensive band controls offer incredible tonal sculpting flexibility
    • Touch-sensitive encoders facilitate precise automation and recall

    Cons

    • Premium-priced, representing a significant investment for many studios
    • The physical size (6.1 x 5.3 x 6.3 in) can be restrictive in tight 500 racks
    54AudioFu
    Index
    • Demand56
    • Lineup43
    • Price91
    • Specs0
    • Maker93
    ↓ 13.7%since Aug 14 · lowest so far
    $1,523 · Aug 14$1,314 now
    $1,314€1,173 at Thomann · in stock
    Check price ↗

  6. WesAudio DIONE ng500 500 Series Stereo Bus Compressor

    Dione · WesAudio

    10 for sale on Reverb1 finish at Thomann

    The WES Audio Dione is a seriously impressive bus compressor, especially if you're deep in a DAW-centric workflow. The GCon integration is a game-changer, letting you automate everything directly within your plugin. It's perfect for engineers and producers who want surgical control over their mixes and don’t mind paying for top-tier performance.

    Pros

    • Exceptional dynamic range control, surpassing typical 500 modules.
    • GCon protocol offers unparalleled DAW integration and workflow.
    • Digitally controlled circuitry delivers precise, repeatable compression.

    Cons

    • Premium-priced, limiting accessibility for budget-conscious studios.
    • Limited to two channels, restricting bus compression flexibility.
    56AudioFu
    Index
    • Demand69
    • Lineup43
    • Price68
    • Specs0
    • Maker93
    ↓ 5.8%since Aug 14 · lowest so far
    $1,344 · Aug 14$1,265 now
    $1,265€1,129 at Thomann · in stock
    Check price ↗

  7. WesAudio _Pandora Multiband Compressor 500-Series Module

    Pandora · WesAudio

    4 for sale on Reverb1 finish at Thomann

    The WES Audio Pandora is a seriously powerful multi-band compressor, offering incredible sonic shaping capabilities. It's designed for engineers and producers who want precise control over their mixes, especially those working in genres like electronic music, hip-hop, or anything needing detailed dynamic management. The DAW integration is a real game-changer for recall and automation.

    Pros

    • Exceptional flexibility with individually switchable bands and soloing.
    • Analog circuitry delivers a warm, musical compression character.
    • DAW integration via USB plugin streamlines workflow significantly.

    Cons

    • Premium-priced, a significant investment for most home studios.
    • Complex interface demands a learning curve to fully exploit capabilities.
    50AudioFu
    Index
    • Demand46
    • Lineup43
    • Price89
    • Specs0
    • Maker93
    ↓ 13.0%since Aug 14 · lowest so far
    $1,568 · Aug 14$1,364 now
    $1,364€1,217 at Thomann · in stock
    Check price ↗

  8. API Audio 525 Discrete Compressor

    API Audio

    Not on Reverb yet1 finish at Thomann

    The API 525 is a seriously cool piece of gear – it nails that classic API vibe, especially on drums and vocals. If you’re chasing that vintage, punchy sound and already have an API rack, this is a no-brainer. It’s a workhorse for rock, pop, and anything needing a bit of glue.

    Pros

    • Authentic API 70s compression character, instantly recognizable and musical
    • Discrete circuit delivers punch and transient control, superb for drums
    • VU meter provides accurate gain reduction feedback for precise settings

    Cons

    • Requires an API 500 series rack, adding to the overall investment
    • Can be a bit aggressive for subtle, transparent compression needs
    45AudioFu
    Index
    • Demand30
    • Lineup43
    • Price97
    • Specs0
    • Maker98
    ↓ 15.6%since Aug 14 · lowest so far
    $1,657 · Aug 14$1,400 now
    $1,400€1,249 at Thomann · in stock
    Check price ↗

  9. API Audio 550A Discrete 3 Band EQ

    API Audio

    Not on Reverb yet1 finish at Thomann

    The API 550A is a workhorse for a reason. It delivers that iconic API sound – tight, punchy, and instantly recognizable. Perfect for tracking vocals, guitars, or anything needing that classic analog polish, it's a premium-priced tool that justifies its cost with its sonic character and build.

    Pros

    • Classic API tone: punchy, defined, and incredibly musical
    • Discrete circuitry delivers a wider dynamic range and clarity
    • Flexible shelving/peak options offer shaping versatility

    Cons

    • Pricey; a significant investment for a single EQ module
    • Limited to three bands; not ideal for complex surgical EQ
    44AudioFu
    Index
    • Demand30
    • Lineup43
    • Price89
    • Specs0
    • Maker98
    ↓ 13.1%since Aug 14 · lowest so far
    $1,624 · Aug 14$1,411 now
    $1,411€1,259 at Thomann · in stock
    Check price ↗

  10. Chandler Limited EMI TG Opto 500 Series Compressor Module

    TG Opto Compressor · Chandler Limited

    9 for sale on Reverb1 finish at Thomann

    This is a fantastic recreation of the legendary TG1 Limiter from Neve consoles. It imparts a gorgeous, gluey warmth to tracks, especially drums and vocals, and is perfect for engineers chasing that classic analog vibe. It's a real character piece, not a transparent compressor.

    Pros

    • Authentic TG1 Limiter character, beautifully recreating a classic console sound
    • Smooth, musical compression even at high gain reduction levels
    • Excellent build quality with robust metal chassis and high-grade components

    Cons

    • Two 500-series slots require significant rack space for a single channel
    • Opto compression can be less precise than VCA or FET designs
    42AudioFu
    Index
    • Demand66
    • Lineup43
    • Price9
    • Specs0
    • Maker58
    ↑ 13.6%since Aug 14
    $1,568 · Aug 14$1,781 now
    $1,781€1,589 at Thomann · in stock
    Check price ↗

All 166 500 series components

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

  1. 11
    Rupert Neve Designs 535 500 Series Diode Bridge Compressor Module535 · Rupert Neve Designs
    Index 65↓ 16.5%
    65
    ↓ 16.5%$1,019€909
    $1,019€909Check ↗
  2. 12
    API Audio 527A Compressor LimiterAPI Audio
    Index 41↓ 6.0%
    41
    ↓ 6.0%$1,400€1,249
    $1,400€1,249Check ↗
  3. 13
    WesAudio Mimas GeminiWesAudio
    Index 41↓ 8.2%
    41
    ↓ 8.2%$2,016€1,799
    $2,016€1,799Check ↗
  4. 14
    Rupert Neve Designs Portico 542 500 Series Tape Emulator Module542 · Rupert Neve Designs
    Index 62↑ 3.3%
    62
    ↑ 3.3%$1,041€929
    $1,041€929Check ↗
  5. 15
    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 ↗
  6. 16
    API Audio 550b Discrete 4 Band EQAPI Audio
    Index 40↓ 5.6%
    40
    ↓ 5.6%$1,512€1,349
    $1,512€1,349Check ↗
  7. 17
    API Audio 512v PreampAPI Audio
    Index 43↓ 11.6%
    43
    ↓ 11.6%$1,288€1,149
    $1,288€1,149Check ↗
  8. 18
    Rupert Neve Designs 543 500 Series Compressor / Limiter Module543 · Rupert Neve Designs
    Index 61↓ 7.0%
    61
    ↓ 7.0%$1,041€929
    $1,041€929Check ↗
  9. 19
    WesAudio _Prometheus 500 Series Stereo Equalizer ModulePrometheus · WesAudio
    Index 39↓ 13.0%
    39
    ↓ 13.0%$1,364€1,217
    $1,364€1,217Check ↗
  10. 20
    AMS RMX16 Digital Reverberation SystemRMX16 · AMS
    Index 39↓ 5.1%
    39
    ↓ 5.1%$1,456€1,299
    $1,456€1,299Check ↗
  11. 21
    WesAudio Titan 10-Slot Powered ng500 / 500 Series RackTitan · WesAudio
    Index 46Stable
    46
    Stable$1,232€1,099
    $1,232€1,099Check ↗
  12. 22
    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 ↗
  13. 23
    API Audio 525AAPI Audio
    Index 38Stable
    38
    Stable$1,444€1,289
    $1,444€1,289Check ↗
  14. 24
    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 ↗
  15. 25
    API Audio 500VPRAPI Audio
    Index 45↓ 19.2%
    45
    ↓ 19.2%$1,221€1,090
    $1,221€1,090Check ↗
  16. 26
    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 ↗
  17. 27
    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 ↗
  18. 28
    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 ↗
  19. 29
    Neve 88R LBEQNeve · 2 finishes
    Index 48Stable
    48
    Stable$1,164€1,039
    $1,164€1,039Check ↗
  20. 30
    WesAudio MIMAS ng500 500 Series FET Compressor ModuleMimas · WesAudio
    Index 55↓ 5.0%
    55
    ↓ 5.0%$1,063€949
    $1,063€949Check ↗
  21. 31
    Harrison Audio D510r Chassis DANTE BundleHarrison Audio · 3 finishes
    Index 35Stable
    35
    Stable$1,971€1,759
    $1,971€1,759Check ↗
  22. 32
    Chandler Limited TG2 500 PreampChandler Limited
    Index 33↑ 2.6%
    33
    ↑ 2.6%$1,332€1,189
    $1,332€1,189Check ↗
  23. 33
    Hazelrigg Industries DLCHazelrigg Industries
    Index 33Stable
    33
    Stable$1,545€1,379
    $1,545€1,379Check ↗
  24. 34
    Hazelrigg Industries DNEHazelrigg Industries
    Index 33Stable
    33
    Stable$1,545€1,379
    $1,545€1,379Check ↗
  25. 35
    Hazelrigg Industries DVAHazelrigg Industries
    Index 33Stable
    33
    Stable$1,545€1,379
    $1,545€1,379Check ↗
  26. 36
    Zähl EQ1Zähl
    Index 33Stable
    33
    Stable$2,128€1,899
    $2,128€1,899Check ↗
  27. 37
    Zähl IM1Zähl
    Index 33Stable
    33
    Stable$2,195€1,959
    $2,195€1,959Check ↗
  28. 38
    Chandler Limited TG12345 MKIV EQChandler Limited
    Index 32↑ 4.6%
    32
    ↑ 4.6%$1,545€1,379
    $1,545€1,379Check ↗
  29. 39
    Elysia xmax 500Elysia
    Index 36↓ 0.9%
    36
    ↓ 0.9%$1,265€1,129
    $1,265€1,129Check ↗
  30. 40
    MÄAG EQ4-500MÄAG
    Index 31↑ 1.5%
    31
    ↑ 1.5%$1,534€1,369
    $1,534€1,369Check ↗
  31. 41
    DOCtron IMC-500DOCtron
    Index 31↓ 1.3%
    31
    ↓ 1.3%$1,657€1,479
    $1,657€1,479Check ↗
  32. 42
    Dangerous Music BAX 500Dangerous Music
    Index 31Stable
    31
    Stable$1,792€1,599
    $1,792€1,599Check ↗
  33. 43
    IGS Audio ONE LA 500 Tube Optical Compressor ModuleOne LA 500 · IGS Audio
    Index 55↓ 12.4%
    55
    ↓ 12.4%$981€875
    $981€875Check ↗
  34. 44
    Neve 2264ALB Mono Li/Comp 500er APINeve
    Index 28↑ 16.7%
    28
    ↑ 16.7%$1,568€1,399
    $1,568€1,399Check ↗
  35. 45
    API Audio 512c Mic PreAPI Audio
    Index 43↓ 10.7%
    43
    ↓ 10.7%$1,119€999
    $1,119€999Check ↗
  36. 46
    WesAudio ng500 Recording & Mix BundleWesAudio
    Index 27Stable
    27
    Stable$8,515€7,599
    $8,515€7,599Check ↗
  37. 47
    Chandler Limited GERM 500 MKIIChandler Limited
    Index 34Stable
    34
    Stable$1,232€1,099
    $1,232€1,099Check ↗
  38. 48
    Millennia Media HV-35 500 Series Mic Preamp ModuleHV-35 · Millennia
    Index 37Stable
    37
    Stable$1,187€1,059
    $1,187€1,059Check ↗
  39. 49
    AEA RPQ503 500-Series Microphone PreampRPQ503 · AEA
    Index 46Stable
    46
    Stable$1,041€929
    $1,041€929Check ↗
  40. 50
    IGS Audio Rubber Bands 500 Mastering EQIGS Audio
    Index 37Stable
    37
    Stable$1,142€1,019
    $1,142€1,019Check ↗

500 Series Components by the numbers

Measured across all 176 models we track, not a sample.

Price distribution

Median $839 — half of all 500 series components here cost less.

11
1
11
28
63
56
5
1
<$50$50–150$150–300$300–500$500–1k$1k–2k$2k–5k$5k+
Size19"

median of 18 models · 19"–19"

Weight1 kg

median of 24 models · 0.38 kg–6.4 kg

How to choose the best 500 series components

Complexity & Control

Advanced players want granular control - multiple voicing options, stepped controls for precise recall, and modulation capabilities. A simple EQ isn't enough; it needs to be a sound design tool.

Dynamic Response

It's not just about the tone you get at a specific setting; it's how the module reacts to your playing dynamics. Does it breathe with you? Does it add sustain or articulation when you dig in? A lifeless module will bury you in a band context.

Noise Floor

At this level, noise isn't an acceptable compromise. A pristine signal chain is essential for clean recordings and doesn't leave you fighting hiss on stage. Low noise is a baseline expectation, not a bonus.

Feature Set & Versatility

Can this module do more than one thing well? A compressor that also offers a subtle saturation stage, or a reverb that can be both lush and cavernous-that's the kind of versatility that unlocks new sonic territory.

Workflow & Integration

How does the module fit into your existing signal chain? Does it play well with other modules? A complex module is only useful if you can actually use it in a practical setting-not just as a theoretical exercise.

Buying guide

Alright, so you've moved past the basic 500 series rack - the impulse buys and the "sounds cool" deals. You're chasing something deeper now, something that'll really sculpt your tone and elevate your playing. This isn't about slapping a chorus on your amp; this is about surgically crafting sounds that cut through a live mix, inspire new ideas in the studio, and actually respond to your touch. Let's dive into the 500 series components that serious players demand.

Look, a lot of these modules aren't cheap. You're paying for quality components, thoughtful design, and a degree of sonic flexibility that you won't find in budget options. Don't fall for marketing hype; listen with your own ears.

The biggest trap is buying a module that's too complex without understanding the fundamentals-it'll just become a paperweight. Spend time learning the basics of compression, EQ, and modulation before dropping serious cash.

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 176 500 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

Are there any 'must-have' modules for a serious player?

Honestly, it depends on your sound and needs. A high-quality preamp like the Stam Audio SA-2A or a flexible EQ like the Klark Teknik KT-2A are solid starting points, but the 'must-have' is the one that inspires you to create.

What's the deal with 'stepped' controls?

Stepped controls give you precise recall-each knob click represents a specific value, making it easy to save and recreate settings. It's a huge time-saver in a live or studio environment where you need to quickly switch between sounds.

I'm overwhelmed by the options - where do I even start?

Start with a problem you're trying to solve. Is your bass lacking low-end thump? Maybe a saturator is the answer. Is your snare sounding lifeless? Try a transient shaper. Focus on a specific need, and then research modules that address it.

What about power supply noise? Is it a real issue?

Absolutely. A cheap power supply can inject noise into your signal chain, ruining an otherwise pristine module. Invest in a quality 500 series power supply from a reputable brand like Joey Electronics or Lynx Studio-it's worth it.

Can I really justify spending this much on a few modules?

If those modules unlock a new level of creativity, inspire better playing, and elevate your recordings, then yes. Think of it as an investment in your craft-a tool that helps you realize your artistic vision.

Related charts

Best Compressors, Gates and De-essers107 modelsBest Parametric Equalizers44 modelsBest Vocalists26 modelsBest Multi Effect Processors15 modelsBest Graphic Equalizers11 modelsBest Limiters11 models
#1 · AudioFu Index 63Cranborne Audio 500R8 USB Audio Interface with 8-Slot 500-Series Rack · $2,128€1,899
Check price ↗
 Check price ↗