Aguilar OBP-1 2-Band Onboard Bass Preamp with Stacked Controls (OBP1SKSet)

Aguilar OBP-1 2-Band Onboard Bass Preamp with Stacked Controls (OBP1SKSet)

Product Description
The Aguilar OBP-1SK is a premium 2-band onboard bass preamp designed to provide powerful tone shaping while preserving the natural character of your instrument. Featuring a boost-only EQ design, the OBP-1 delivers enhanced bass and treble response with exceptional dynamic headroom, low noise, and low distortion. Its discrete all-FET circuitry ensures a clear, musical sound, making it a popular upgrade for bass players seeking active electronics without sacrificing their instrument's original tone. The OBP1SKSet includes a stacked Treble/Bass control pot for convenient installation in instruments with limited control cavity space.

Features

• 2-band onboard bass preamp
• Boost-only Bass and Treble EQ
• Discrete all-FET circuitry
• High headroom and low-noise performance
• Preserves the natural tone of the instrument
• Up to 18 dB Bass boost at 40 Hz
• Up to 18 dB Treble boost at 4 kHz
• Stacked Treble/Bass control potentiometer included
• Output impedance: 600 ohms
• Compact design for easy installation
• Compatible with 9V or 18V operation
• Ideal for aftermarket bass electronics upgrades
• Includes wiring components for installation

Specifications

• Type: Onboard Bass Preamp
• EQ Bands: 2 (Bass and Treble)
• EQ Type: Boost Only
• Bass Frequency: 40 Hz
• Treble Frequency: 4 kHz
• Maximum Boost: +18 dB
• Output Impedance: 600 Ohms
• Circuit Design: Discrete All-FET
• Control Configuration: Stacked Treble/Bass Pot
• Power Requirements: 9V or 18V DC