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Discover Erica Synths Acidbox Iii Desktop Polivoks Vcf Save 80% + Free Ship [oXHeSG1M]

$68.99 $220.99 -69%

Erica Synths Acidbox III brings you the core of the famous Polivoks VCF in stereo version with unique audio signal overdrive circuit, built in LFO and envelope follower in a compact, full aluminium case.The Acidbox III has adjustable input gain, ther

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Discover Erica Synths Acidbox Iii Desktop Polivoks Vcf Save 80% + Free Ship [oXHeSG1M]

Erica Synths Acidbox III brings you the core of the famous Polivoks VCF in stereo version with unique audio signal overdrive circuit, built in LFO and envelope follower in a compact, full aluminium case.

The Acidbox III has adjustable input gain, therefore it works with various sound sources – guitars, units with line level signals (synthesizers, grooveboxes, etc.) and modular synths. Configurable control input allows to connect a bypass footswitch, expression pedal, external cutoff control voltage source and LFO synchronization trigger. This makes the Acidbox an ideal companion in almost every production or live performance setup.

Features:

  • Polivoks core stereo lowpass/bandpass VCF with the original programmable opamps
  • Unique audio overdrive circuit
  • Versatile syncable LFO with 8 waveforms
  • Tap tempo button
  • Envelope follower with modulation level attenuverter
  • Master modulation control
  • Manual and CV control over cutoff frequency
  • Configurable control input for footswitch, expression pedal and external LFO/cutoff control
  • Adjustable input gain 

Technical specifications:

Input signal level

up to 20V ptp

Input signal amplification

up to +20dB

Modulation CV level

up to 20Vptp

LFO Synchronization trigger level

0-+5V 

Power supply: universal mains adapter 

110-220V

Mass

0,7kg

Dimensions

185x140x55mm

What Our Customers Say

February 5, 2026

Absolutely no complaints!

I'm happy with my product and its purchase.

- Meredith G..

February 5, 2026

Absolutely no complaints!

The build is solid and has a premium feel.

- Anna M..

February 5, 2026

Absolutely no complaints!

It’s a very clever, exceptionally well-made tool.

- Aubrie W..

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