Aguilar OBP-1SK Two Band On-Board Bass Preamp Kit

The OBP - 1 features a boost - only design. It allows you to enjoy the tone - shaping advantages of active electronics while keeping the natural sound of your instrument intact. Its discrete, all - FET circuitry can provide up to 18dB of boost at 40Hz and 4kHz. This creates a sonic space with high dynamic headroom and low noise. Key features include two bands of boost, a 9 or 18 - Volt on - board preamp, and an all - FET design. Specifications: The maximum boost is 18db, at 40 Hz for bass and 4kHz for treble. The output impedance is 600 ohms. It comes with a Stacked Treble/Bass Pot and has dimensions of 0.98” (W) x 0.98” (L) x 0.59” (D).

Using this Aguilar OBP - 1SK preamp kit is easy. First, install it on your bass according to the included instructions. Once installed, you can start adjusting the two bands of boost to get your desired sound. For a deeper bass, increase the boost at 40Hz. To add more brightness, boost the 4kHz. When powering it, you can choose between 9 or 18 - Volt power as per your preference. Keep in mind that this preamp is sensitive to static electricity, so handle it carefully during installation. To maintain it, keep it clean and dry. Avoid exposing it to extreme temperatures or humidity. If you're not using it for a long time, store it in a safe place. This will help ensure the preamp lasts a long time and keeps delivering great sound.