Updated 13 May 2026
| Brand | Aguilar |
| Category | Guitars |
| Available at | 1 UK stores |
| 90-day avg | £161.67 |
Aguilar
Aguilar OBP-1TK on-board preamp for bass
£165.00£182.00↓ 9% offFair Price
Cheapest at Bax · 1 store
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PRICE HISTORY
Current
£142
Change
-2.1%
Avg
£143
Low
£129
High
£155
Volatility
5.5%
PRODUCT DESCRIPTION
- Aguilar has been a household name in the strange and fantastic land of bass guitar amplification for quite some time now. In addition to their bass amplifiers and speaker cabinets, Aguilar produce a series of preamps designed to install into your bass guitar. These devices are known as on-board preamps, or OBPs. The OBP-1 is a boost-only preamp that enriches your bass guitar with the option to boost bass and trebles to up to 18 dB. Aguilar&apos
- s OPB-1 ensures you get a volume boost without extra static. The OPB-1TK comes with separate bass and treble potentiometers.