Doepfer - A-103 (TB303)

Doepfer - A-103 (TB303)

  • $105.00


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 TB303 filter.

  • manual control of filter frequency
  • 3 CV inputs (CV1, CV2, CV3), 2 of them with attenuator (CV2, CV3)
  • input level control
  • resonance control up to self oscillation

Power consumption: 30mA at +12V and 10mA at -12V

Depth: 55mm

HP : 8