An equalizer that delivers the precise EQ you need to handle the entire spectrum of applications.

The single-channel BBE EQA131 Graphic Equalizer is equipped with 31-bands with variable low-cut and high-cut filters and 1/3-Octave ISO spacing from 20Hz to 20KHz. The bandwidth of each filter is perfectly balanced—narrow enough to prevent unwanted interaction, yet wide enough to deliver exactly the type of correction curve demanded by even the most unusual acoustic surroundings.

Special features on the BBE EQA-131 include selectable range ±6dB or ±12dB, balanced XLR and TRS input/output connectors, RFI filters, variable level control, passive bypass and ground lift switches, and a Peak LED.

BBE EQA131 Equalizer Features:

• Constant-Q filters
• Variable low-cut filter from 10Hz to 250Hz (12dB/octave)
• Variable high-cut filter from 3kHz to 40Hz (12dB/octave)
• Boost/Cut range switchable 6dB or 12dB
• Balanced XLR or TRS input/output connections
• RFI filters
• Variable Level control
• True hardwire bypass
• Clip indicator
• Ground lift switch
• Line voltage switchable between 115 and 230 VAC operations
• 5-year warranty

Get an BBE equalizer that can deal with even the most unusual acoustic surroundings.

BBE EQA131 Equalizer Specifications:

• BBE Equalizer:
• EQA13: 1/3-Octave ISO Spacing From 20Hz to 20KHz
• Type: Constant Q (Accuracy 5% Center Frequency)
• Range: ±6dB or ±12dB (Switch Selectable)
  
  Inputs:
• Connectors: XLR 3Pin, 1/4" TRS
• Impedance: 20K ohms Bal; 15K ohms
• Maximum Level: +24dBu (Bal) +18dBu (Unbalanced)
  
  Outputs:
• Connectors: XLR-3Pin, 1/4" TRS
• Impedance: Typ. <150 ohms

• Maximum Level:

• +24dB Bal; +18dB Unbalanced (2K ohms)
• +18dB Bal; +12dB Unbalanced (600 ohms)

• Overall Gain Range:

• Off to 3dB (Unbalanced Out ) Sliders Centered
• Off to 9dB (Bal Out) Sliders Centered
• PEAK LED: Threshold 5dB (Below Clipping)
• Frequency Response: 20˜20KHz +0, -2dB
• HPF Filter: 10˜250Hz, 12dB/Oct
• LPF Filter: 3K˜40KHz, 12dB/Oct
• THD + Noise: 0.05% (1KHz +3dB)
• Signal-to-Noise Ratio: 96dB below Max. Level (A weighting)
• Equivalent Input Noise: -81dB (0dB=0.775V)
• Line Voltage: 95˜130VAC, 50/60Hz 190˜250VAC, 50Hz
• Input AC Power: 7W
  
  Unit:
• Construction: All Steel
• Dimensions: 1.75"H x 19''W x 8.5"D (1U) (4.45 cm x 48.3 cm x 21.6 cm)
• Weight: 4.5 lb (2.05 kg)