Keeley Bassist Compressor and Limiting Amplifier Bass Guitar Effect Pedal
Fully tested, in excellent all round condition. There are couple of small dings to case. Requires a standard FX pedal 9v power pack, not supplied.
The Keeley Bassist Compressor is a high-fidelity compression and limiting pedal designed specifically for bass guitars. It's built around the exotic and extremely high-fidelity THAT Corp. 4320 chip, making it a studio-grade compressor in a stompbox format.
Key Features
- High-performance Voltage Controlled Amplifiers (VCAs)
- On-board true-RMS detector
- Ultra-high-performance op-amps
- Compression Ratio Control (1:1 to hard-knee limiter)
- Threshold Control (adjustable peak detection)
- Gain Control (boost or compression)
- Threshold Indicator light
- Low noise and high bandwidth (over 20 KHz)
Characteristics
- Musical and transparent compression
- Suitable for active pre-amps and line-level input signals
- No coloration or pumping
- Allows for precise control over compression
- Can be used as a limiting amplifier to prevent speaker clipping and distortion
Settings and Usage
- Compression Ratio: Adjust to desired level of compression (1:1 to hard-knee limiter)
- Threshold: Set to detect peaks in your signal and limit distortion
- Gain: Use as a boost or compression control
- Attack and Release times: Varying depending on program content (adaptive)
Product Information
Product Information
Shipping & Returns
Shipping & Returns







Keeley Bassist Compressor and Limiting Amplifier Bass Guitar Effect Pedal
Keeley Bassist Compressor and Limiting Amplifier Bass Guitar Effect Pedal
Fully tested, in excellent all round condition. There are couple of small dings to case. Requires a standard FX pedal 9v power pack, not supplied.
The Keeley Bassist Compressor is a high-fidelity compression and limiting pedal designed specifically for bass guitars. It's built around the exotic and extremely high-fidelity THAT Corp. 4320 chip, making it a studio-grade compressor in a stompbox format.
Key Features
- High-performance Voltage Controlled Amplifiers (VCAs)
- On-board true-RMS detector
- Ultra-high-performance op-amps
- Compression Ratio Control (1:1 to hard-knee limiter)
- Threshold Control (adjustable peak detection)
- Gain Control (boost or compression)
- Threshold Indicator light
- Low noise and high bandwidth (over 20 KHz)
Characteristics
- Musical and transparent compression
- Suitable for active pre-amps and line-level input signals
- No coloration or pumping
- Allows for precise control over compression
- Can be used as a limiting amplifier to prevent speaker clipping and distortion
Settings and Usage
- Compression Ratio: Adjust to desired level of compression (1:1 to hard-knee limiter)
- Threshold: Set to detect peaks in your signal and limit distortion
- Gain: Use as a boost or compression control
- Attack and Release times: Varying depending on program content (adaptive)
Original: $251.53
-70%$251.53
$75.46Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fully tested, in excellent all round condition. There are couple of small dings to case. Requires a standard FX pedal 9v power pack, not supplied.
The Keeley Bassist Compressor is a high-fidelity compression and limiting pedal designed specifically for bass guitars. It's built around the exotic and extremely high-fidelity THAT Corp. 4320 chip, making it a studio-grade compressor in a stompbox format.
Key Features
- High-performance Voltage Controlled Amplifiers (VCAs)
- On-board true-RMS detector
- Ultra-high-performance op-amps
- Compression Ratio Control (1:1 to hard-knee limiter)
- Threshold Control (adjustable peak detection)
- Gain Control (boost or compression)
- Threshold Indicator light
- Low noise and high bandwidth (over 20 KHz)
Characteristics
- Musical and transparent compression
- Suitable for active pre-amps and line-level input signals
- No coloration or pumping
- Allows for precise control over compression
- Can be used as a limiting amplifier to prevent speaker clipping and distortion
Settings and Usage
- Compression Ratio: Adjust to desired level of compression (1:1 to hard-knee limiter)
- Threshold: Set to detect peaks in your signal and limit distortion
- Gain: Use as a boost or compression control
- Attack and Release times: Varying depending on program content (adaptive)





















