Behringer FBQ1502HD 15-Band Stereo Graphic Equalizer

The Behringer FBQ1502HD is a high-definition stereo graphic equalizer designed for professional live sound and studio applications. It enables audio engineers and musicians to shape system frequency response while identifying and controlling problematic feedback frequencies.

The equalizer features 15 frequency bands per channel and incorporates the FBQ Feedback Detection System, which visually identifies critical frequencies that may cause feedback. This system also allows the unit to function as a real-time audio analyzer during setup and tuning of sound systems.

Additional processing functions include a dedicated subwoofer output with adjustable crossover frequency and a selectable low-cut filter for removing unwanted low-frequency noise such as floor rumble. Balanced connectivity and a switching power supply support integration into professional audio systems.

Key Features

• 15-Band Stereo Equalizer: Provides detailed frequency shaping for live sound and studio systems.
• FBQ Feedback Detection: Instantly identifies critical frequencies that may cause feedback.
• Audio Analyzer Function: FBQ system can assist with system tuning and troubleshooting.
• Low-Noise Circuitry: Ultra-low noise 4580 operational amplifiers maintain high signal integrity.
• Subwoofer Output: Dedicated mono subwoofer output with adjustable crossover frequency.
• Low-Cut Filter: Removes unwanted low-frequency noise such as floor rumble.
• LED Metering: Accurate 4-segment LED output meters assist with level monitoring.
• Balanced Connectivity: Servo-balanced TRS and gold-plated XLR connectors.
• Universal Power Supply: Switching power supply supports worldwide AC voltage operation.

Technical Specification

Equalizer
Type: Stereo graphic equalizer
Bands: 15 bands per channel
Filter type: Graphic EQ

Feedback Detection
System: FBQ Feedback Detection System
Function: Identifies critical feedback frequencies and supports audio analysis

Audio Processing
Operational amplifiers: 4580 low-noise op-amps
Subwoofer output: Dedicated mono output with adjustable crossover frequency
Low-cut filter: Removes unwanted low-frequency signals

Metering
Output meters: 4-segment LED meters
Input control: Adjustable input gain controls

Connections
Inputs: 1/4" TRS and gold-plated XLR connectors
Outputs: 1/4" TRS and gold-plated XLR connectors

Power Supply
Type: Planet Earth switching power supply
Voltage: 100 – 240 V~

Weight
3.74 lbs

Height
1.73"

Width
19.02"

Length
8.46"