8 HP
55 mm deep
Current Draw
30 mA +12V
10 mA -12V
0 mA 5V
$115 Price in €

This Module is currently available.

18dB Low Pass Filter (TB-303 type)

Module A-103 is a voltage controlled low pass filter with 18dB/octave slope. The circuit is based on a modified transistor ladder (Moog ladder) and is a reproduction of the legendary TB-303 filter.

As for the rest the A-103 is identical to the A-120 Moog low pass filter (same controls, inputs/outputs) only the filter sound is different.

The English user's manual is available on the Doepfer web site as pdf file.


Ø 4.33 (18 Votes) Average Rating
submitted Oct 6th 2012, 13:36 by rafe127 | last Change Nov 13th 2019, 06:43 by motorhead412

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