| 1) Volume (Push: Active,
Pull: Passive)
2) Tone (Push: Series, Pull: Parallel)
3 ) Bass EQ
4 ) Mid EQ
5 ) Treble EQ
6 ) Mid EQ Frequency Selecter
7 ) Active Output Gain Control
Xotic Bass Preamp
Three Band EQ (high, mid, low) boost & cut. Center position produces
flat, unaltered sound, with no added tonal coloration.
* Mid selector switches for a choice of four different pre-set mid frequencies,
from low-mid to high-mid (located in back panel for easy access).
* Pre-set gain control to boost gain by one to three times (located
in back panel for easy access).
* 18V drive is for more headroom, which allows incoming signals to pass
through cleanly, without clipping the high-end or low-end frequencies.
(Requires two 9V batteries)
Xotic Bass Preamp Frequency Specification
HIGH: @10kHz, +14dB, -12dB
MID1 (Mid select switches: sw1-off, sw2-off): @3kHz, +9dB, -9dB
MID2 (Mid select switches: sw1-on, sw2-off): @1kHz, +12dB, -10dB
MID3 (Mid select switches: sw1-off, sw2-on): @800Hz, +4dB, -4dB
MID4 (Mid select switches: sw1-on, sw2-on): @400Hz, +8dB, -10dB
LOW: @20Hz, +10dB, -10dB |
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