<150 Ohms Maximum Level …………………+24dB Bal; +18dB Unbal (2K Ohms) +18dB Bal; +12dB Unbal (600 Ohms) Overall Gain Range ………………Off to 3dB ( Unbal 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 Noi

Truth in slider position became a requirement. The curve traced out by the slider positions on Constant-Q designs indeed represent the actual change to the frequency response. On conventional designs they do not. Only for EQA131 and EQA 231 FRONT AND REAR PANELS 4 FRONT AND REAR PANELS EQA215 EQA131 1. Power Switch 2. Filter Level Controls 3. Filter Range Switch & Indicators 4. Bypass Switch 5. HPF Frequency Control 6. LPF Frequency Control 7. Level Control 8. Bypass Indicator 9. Peak Indicator

The BBE EQA215, EQA131 or EQA231 Graphic Equalizer. 2. The Graphic Equalizer User's manual. 3. Power cord. 4. Warranty Registration card. If any of these items are found to be missing, immediately contact the BBE dealer from whom the unit was purchased. WARNING!To prevent possible speaker or amplifier damage, always power-up peripheral devices first, wait 10 seconds, and then turn on the power amplifier. Turn off power amplifier first, then power-down peripheral devices. 1 GENERAL DESCRIPTION E