here is a aguilar OBP-3 complete with volume, mid push pot,stacked bass and treble,blend pot,input,18v,
[color=#333333]The OBP-3 is Aguilar's most flexible onboard preamp design, providing +/-18dB of cut and boost at 40Hz, +/- 16dB of cut and boost at either 400Hz or 800Hz and +/- 16dB of treble cut and boost at 6.5 kHz. The OBP-3 has multiple wiring options, and can be wired with a push/pull on the Mid pot for midrange frequency selection.[/color]
in working order
brand new £149-£171.59
i would like 80 free shipping
i cant add photo's but email me and i will send you a few