Stereo Graphic Equalizer
EQ2231 is a 3U 30 band, constant Q Stereo Graphic Equalizer with excellent function which is suitable for many kinds of sound adjustment in the audio projects. below is the function character:
EQ filter is bypassed if fader is in centre indent position
In the event of power failure a high quality relay switch sends input signal directly to output connectors
Power-on delay for soft start
Front Panel 2 x 30 constant Q faders ±15dB control range 9 x segment signal output LEDs Gain control High pass filter up to 250Hz Low frequency shelf filter ±6dB of gain at 50Hz High frequency shelf and filter ±6dB gain 14kHz EQ bypass switch
Rear Panel 2 x Balanced XLR input connectors 2 x Balanced XLR output connectors 6.5mm inputs and outputs connectors Phoenix inputs and output connectors
- Input Impedance 10kΩ
- Balanced and Unbalanced Overloaded Electromotive Force 8.5V
- Frequency Response (±1dB) 5Hz-45kHz Harmonic Distortion <0.008% THD 20-20kHz S/N Ratio >92dB
- Max. Output Level 9.5V Output Impedance <50Ω Dynamic Range >115dB Crosstalk >85dB @ 1kHz
- Frequency Control ±15dB on ISO centres Q value for 4
- Power Supply 115V/230V VAC 50-60Hz 30VA
- Dimensions (W x D x H) 483mm (19”) x 180mm (7.1”) x 134mm (5.3”)
- Net Weight (1 piece/pack) 3kg (6.6lb)
- Gross Weight (1 piece/pack) 4.5kg (9.9lb)
