Onboard Preamp
PA 1

The PA 1 is a compact preamp for any preamplification purpose. Its adjustable boost control (trim pot) allows to preset the amount of boost up to +15dB.

Our Preamps offers a buffered low impedance output, which matches perfectly with the input on any amplifier, recording console or P.A. system. The low impedance output provides other great features. You can run a cable for up to 100 feet (30m) without loosing high frequency response.

The PA 1 is 9-Volt battery powered, adding an additional 9-Volt battery (18V) will ensure more headroom and longer battery life. The preamp can be combined with both active and passive pickups.

Item-No. E 1010

Jazz Bass Wiring Options Preamp PA 1

Complete wired PA 1 preamp features push-pull volume (activ/passive), balance control (blend), passive tone control and jack mounted on a JB-control-plate, incl. metalknob-set.

Installation depth:
29 mm without battery
36 mm with battery

available:
chromeItem-No. B 1012 C
blackItem-No. B 1012 B
goldItem-No. B 1012 G

Precision Bass Wiring Options Preamp PA 1

Complete wired PA 1 preamp features push-pull volume (activ/passive), passive tone control and jack, incl. metalknob-set.

Installation depth:
29 mm without battery
36 mm with battery

available:
chromeItem-No. B 1013 C
blackItem-No. B 1013 B
goldItem-No. B 1013 G

Specifications Preamp PA 1

Technical Data

Input Impedance>1 MOhm / >10 MOhm
Output Impedance<10 KOhm
S-N-Ratio98dB (1KHz/5Vss)
Gainup to +15dB
Power Consumptiontyp. 0,2mA @ 9V / 2400h Batt. Life

All specifications subject to change without notice.

Wiring Diagram Preamp PA 1