AudioFu

Best Mixer, Attenuator Modules Under $300 2025

Affordable mixer, attenuator modules under $300 - great value without compromising quality

Last updated: October 22, 2025 • Next update: October 29, 2025

PRICE RANGES: Under $100 Under $200 Under $300 Under $500 Under $800
SKILL LEVELS: For Beginner For Intermediate For Professional For Advanced
GENRES & STYLES: For Signal Mixing For Level Control For CV Processing For Audio Combining For Modulation Shaping For System Utility
BRANDS: Doepfer Intellijel Designs Erica Synths Befaco Tiptop Audio Klavis Frap Tools
Shakmat Modular Aeolus Seeds - Professional Music Instrument Photo
#1

Shakmat Modular Aeolus Seeds

by Shakmat Modular
System Utility CV Processing Level Control
Key Feature:
• Essential for combining multiple signals
✓ PROS
  • • Essential for combining multiple signals
  • • Fundamental building blocks
✗ CONS
  • • Basic utility function
  • • Multiple types may be needed

Shakmat Modular Aeolus SeedsEurorack ModuleA quadraphonic processorConsists of 4 VCAs controlled by internal modulators...

⭐ 4.8/5 (17 reviews)
Sound:
9/10
Build:
8/10
Value:
8/10
Art. 521218
$274
Buy at Thomann View Details
Vostok Instruments Asset - Professional Music Instrument Photo
#2

Vostok Instruments Asset

by Vostok Instruments
Level Control Signal Mixing CV Processing
Key Feature:
• Often include offset and scaling
✓ PROS
  • • Mix audio or control voltages
  • • Often include offset and scaling
✗ CONS
  • • Multiple types may be needed
  • • May seem boring but essential

Vostok Instruments AssetEurorack Module6-Channel attenuator and voltage source for compact modular systemsPer channel:...

⭐ 4.4/5 (12 reviews)
Sound:
8/10
Build:
9/10
Value:
9/10
Art. 593501
$218
Buy at Thomann View Details
IO Instruments Sponde Black - Professional Music Instrument Photo
#3

IO Instruments Sponde Black

by IO Instruments
Modulation Shaping Signal Mixing System Utility
Key Feature:
• Mix audio or control voltages
✓ PROS
  • • Often include offset and scaling
  • • Control signal levels and polarities
✗ CONS
  • • May seem boring but essential
  • • Basic utility function

IO Instruments Sponde BlackEurorack ModuleHigh-quality 2x 6 audio and CV mixerMixer A and Mixer B each with 6...

⭐ 4.9/5 (32 reviews)
Sound:
8/10
Build:
8/10
Value:
9/10
Art. 592894
$204
Buy at Thomann View Details
Intellijel Designs Xfade 1U - Professional Music Instrument Photo
#4

Intellijel Designs Xfade 1U

by Intellijel Designs
CV Processing Audio Combining Level Control
Key Feature:
• Mix audio or control voltages
✓ PROS
  • • Essential for combining multiple signals
  • • Control signal levels and polarities
✗ CONS
  • • Basic utility function
  • • May seem boring but essential

Intellijel Designs Xfade 1UStereo DJ Crossfader and ControllerSmooth-running Innofader crossfaderThree selectable...

⭐ 4.7/5 (31 reviews)
Sound:
8/10
Build:
8/10
Value:
7/10
Art. 556084
$226
Buy at Thomann View Details
Intellijel Designs Aux Mix 1U - Professional Music Instrument Photo
#5

Intellijel Designs Aux Mix 1U

by Intellijel Designs
Modulation Shaping Level Control Signal Mixing
Key Feature:
• Fundamental building blocks
✓ PROS
  • • Often include offset and scaling
  • • Fundamental building blocks
✗ CONS
  • • Can introduce noise if cheap
  • • May seem boring but essential

Intellijel Designs Aux Mix 1UEurorack Module3-Channel Stereo MixerChannels 1 and 2 with level controlmute switch with...

⭐ 4.9/5 (30 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Art. 606719
$226
Buy at Thomann View Details
Tiptop Audio Model 207t - Professional Music Instrument Photo
#6

Tiptop Audio Model 207t

by Tiptop Audio
Modulation Shaping System Utility CV Processing
Key Feature:
• Often include offset and scaling
✓ PROS
  • • Mix audio or control voltages
  • • Fundamental building blocks
✗ CONS
  • • Basic utility function
  • • Can introduce noise if cheap

Tiptop Audio Model 207tEurorack Module6-Channel mixer / preamplifierPanorama via CV for channels 1 and 6Panorama...

⭐ 4.6/5 (48 reviews)
Sound:
7/10
Build:
8/10
Value:
7/10
Art. 585172
$274
Buy at Thomann View Details
Frap Tools CGM Stereo Channel - Professional Music Instrument Photo
#7

Frap Tools CGM Stereo Channel

by Frap Tools
Level Control System Utility Audio Combining
Key Feature:
• Fundamental building blocks
✓ PROS
  • • Control signal levels and polarities
  • • Essential for combining multiple signals
✗ CONS
  • • Multiple types may be needed
  • • Basic utility function

Frap Tools CGM Stereo ChannelSubmodule Of The CGM Creative Mixer SystemControls for VCA gain2 aux paths (pre / post...

⭐ 4.9/5 (18 reviews)
Sound:
7/10
Build:
8/10
Value:
8/10
Art. 533208
$208
Buy at Thomann View Details
Modbap Modular Transit - Professional Music Instrument Photo
#8

Modbap Modular Transit

by Modbap Modular
Signal Mixing Audio Combining Modulation Shaping
Key Feature:
• Often include offset and scaling
✓ PROS
  • • Often include offset and scaling
  • • Mix audio or control voltages
✗ CONS
  • • Basic utility function
  • • Multiple types may be needed

Modbap Modular TransitEurorack Module2-Channel Stereo MixerPer channel: Gain controlmute button with LEDstereo audio...

⭐ 4.5/5 (4 reviews)
Sound:
7/10
Build:
7/10
Value:
9/10
Art. 587659
$285
Buy at Thomann View Details
ADDAC 713 Stereo Discrete Mixer - Professional Music Instrument Photo
#9

ADDAC 713 Stereo Discrete Mixer

by ADDAC
Modulation Shaping CV Processing System Utility
Key Feature:
• Often include offset and scaling
✓ PROS
  • • Control signal levels and polarities
  • • Often include offset and scaling
✗ CONS
  • • Basic utility function
  • • Takes up space for utility function

ADDAC 713 Stereo Discrete MixerEurorack ModuleDiscrete analogue stereo mixer for audio signalsThree stereo channelseach...

⭐ 4.5/5 (18 reviews)
Sound:
8/10
Build:
8/10
Value:
8/10
Art. 550123
$263
Buy at Thomann View Details
Frap Tools CGM Group - Professional Music Instrument Photo
#10

Frap Tools CGM Group

by Frap Tools
CV Processing Audio Combining Signal Mixing
Key Feature:
• Control signal levels and polarities
✓ PROS
  • • Often include offset and scaling
  • • Fundamental building blocks
✗ CONS
  • • Can introduce noise if cheap
  • • Multiple types may be needed

Frap Tools CGM GroupSubmodule For The CGM Creative Mixer SystemManaging and summing a group of up to eight connected...

⭐ 4.5/5 (35 reviews)
Sound:
9/10
Build:
9/10
Value:
9/10
Art. 436153
$227
Buy at Thomann View Details
4ms Listen Four Quarters - Professional Music Instrument Photo
#11

4ms Listen Four Quarters

by 4ms
Audio Combining Modulation Shaping Level Control
Key Feature:
• Fundamental building blocks
✓ PROS
  • • Mix audio or control voltages
  • • Control signal levels and polarities
✗ CONS
  • • Multiple types may be needed
  • • May seem boring but essential

4ms Listen Four QuartersEurorack Module4-Channel stereo mixer with balanced outputsChannels 1 and 2: mono inputsignal...

⭐ 4.7/5 (35 reviews)
Sound:
7/10
Build:
9/10
Value:
7/10
Art. 545195
$244
Buy at Thomann View Details
Erica Synths Drum Mixer - Professional Music Instrument Photo
#12

Erica Synths Drum Mixer

by Erica Synths
Signal Mixing Level Control CV Processing
Key Feature:
• Fundamental building blocks
✓ PROS
  • • Fundamental building blocks
  • • Often include offset and scaling
✗ CONS
  • • Can introduce noise if cheap
  • • Multiple types may be needed

Erica Synths Drum MixerEurorack module7-Channel mixerIntegrated Vactrol-based compressor with regulator for Amount and...

⭐ 4.9/5 (41 reviews)
Sound:
7/10
Build:
8/10
Value:
9/10
Art. 443764
$230
Buy at Thomann View Details
Doepfer A-135-5 - Professional Music Instrument Photo
#13

Doepfer A-135-5

by Doepfer
CV Processing System Utility Modulation Shaping
Key Feature:
• Mix audio or control voltages
✓ PROS
  • • Fundamental building blocks
  • • Essential for combining multiple signals
✗ CONS
  • • May seem boring but essential
  • • Multiple types may be needed

Doepfer A-135-5Eurorack ModulePolyphonic mixer and sub-octave generator3 Channels (AC) each with 4 inputs for...

⭐ 4.5/5 (44 reviews)
Sound:
7/10
Build:
7/10
Value:
9/10
Art. 582316
$215
Buy at Thomann View Details
4ms Listen Four - Professional Music Instrument Photo
#14

4ms Listen Four

by 4ms
System Utility Audio Combining CV Processing
Key Feature:
• Control signal levels and polarities
✓ PROS
  • • Essential for combining multiple signals
  • • Often include offset and scaling
✗ CONS
  • • Can introduce noise if cheap
  • • Basic utility function

4ms Listen FourEurorack Module4-Channel stereo mixer with headphone outputChannels 1 and 2: mono inputsignal...

⭐ 4.8/5 (51 reviews)
Sound:
9/10
Build:
9/10
Value:
7/10
Art. 545194
$219
Buy at Thomann View Details

How to Choose the Best Mixer, Attenuator Modules

Budget Planning

  • • Under $200: Entry-level
  • • $200-$500: Intermediate
  • • $500-$1000: Advanced
  • • $1000+: Professional

Quality Check

  • • Sound clarity & tone
  • • Build materials & finish
  • • Hardware durability
  • • Overall craftsmanship

Key Features

  • • Your musical style
  • • Skill level match
  • • Intended use case
  • • Brand reputation

Frequently Asked Questions

Key factors include build quality, sound characteristics, playability, brand reputation, warranty coverage, and value for money. Consider your musical style, skill level, and intended use to find the best match.
Budget depends on your needs and experience level. Beginners can find quality options for $200-500, intermediate players should consider $500-1500 range, while professionals often invest $1500+ for premium features.
Higher-priced mixer, attenuator modules typically offer better materials, craftsmanship, and performance. They're worth it if you're serious about music, perform regularly, or need professional-grade features.
Top brands combine quality, innovation, and reliability. We evaluate brands based on build quality, sound performance, durability, and customer satisfaction to recommend the best options for different budgets.
Both have advantages. Online offers better prices and selection, while stores allow hands-on testing. We recommend researching online first, then testing in stores if possible. Many online retailers offer excellent return policies.

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