TISBURY AUDIO
HANDMADE IN ENGLAND
MINI
PASSIVE PREAMPLIFIER
IN OUT
Volume Control
Input Selector
Inputs
Output 1: Variable - level set by volume control
Output 2: See below
1.
2.
3.
4.
5.
Output 2 Settings: Set by switches on base.
Variable: Level set by volume control simultaneously with
Output 1. Provides a second main output for connecting
another amplifier, active subwoofer etc.
Loop: Bypasses the volume control. Use this to loop out to
a headphone amp or other device without adjusting the
volume.
Off: If Output 2 is not needed, set to Off and leave
unconnected. This is not essential, but is good practice to
prevent any stray noise pick up.
Fixed Attenuation: Set by switches on base.
0 dB, -10 dB or -20 dB: Reduces the overall volume by a
fixed amount and lowers the sensitivity of the volume
control. Useful for systems with too much gain.