Active pick up system for double bass.
Preamp.
bridge pickup SH951 (under saddle bridge pickup).
Slap-Pickup SH2500 (is mounted to the back of the fingerboard).
Bridge-Channel: Gain.
Bass.
Mid.
Presence.
Volume.
Subsonic Filter.
Pre-Shape switch.
Slap-Channel: Gain.
Lo-Cut.
Treble.
Volume.
switch for 4kHz / 8kHz corner frequency.
Plug for mono- or 2-channel amp.
Phase-switch.
chromatic auto-tuner.
Plug for stabilised 9V DC input.
Operating time in battery mode (9V) up to approx 150h.