Published on Dec 18, 2015 Erica Synths
"Erica Synths ACIDBOX II sound circuit is built around rare Russian ICs, that were used in the original Polivoks synthesizer back in 80-ties, therefore you get that famous analogue sound, insane resonance sweeps and straight forward, hands on control."
via Erica Synths:
![](http://4.bp.blogspot.com/-cspViq07f2U/VnWbk3mWvlI/AAAAAAAKFtw/jJQ3IJVpAwg/s640/acidbox2_1.jpg)
![](http://4.bp.blogspot.com/-x4AhMkCD1hg/VnWblKmFxxI/AAAAAAAKFt4/fD-BUK_70VA/s640/acidbox2_2.jpg)
LIMITED OFFER PRE-SALE PRICE TILL DECEMBER 31 - 200EUR
Final price when presale ends - 250EUR
+21% VAT for individual customers in EU without EU VAT registration number
Shipping in EU - 10EUR, elsewhere in the world - 15EUR
Features:
Voltage Controlled Filter inspired by Polivoks VCF architecture
Integrated circuits used in the original Polivoks
Balanced output
Internal white noise generator of unique design
Internal LFO - 6 waveforms and inverted waveforms
Audio rate modulation
TAP tempo
External sync for LFO frequency
Divide and multiply LFO frequency (can multiply/divide ext. sync too!)
Tap tempo and LFO output indication LEDs
Universal power supply included
Technical specs:
Input signal level…………………20V ptp
External CV level………………….20V ptp
LFO frequency…………………..0,1Hz – 60Hz
Audio modulation frequency…….20Hz – 620Hz
Power supply: 110 – 220V
Mass: 0,7kg
Dimensions: 185x140x55mm"