What is the frequency response range for the EQA-231 model?

The frequency response range for the EQA-231 model is 20Hz to 20KHz with a +0,-2dB variation.

What is the maximum level for the outputs of EQA215?

The maximum level for the outputs of EQA215 is +24dB Bal and +18dB Unbal at 2K Ohms.

The input AC power requirement for the EQA131 model is 7W.

EQA231 ……………………………1/3-Octave ISO Spacing From 20Hz to 20KHz

EQA131 ……………………………1/3-Octave ISO Spacing From 20Hz to 20KHz

EQA215 ……………………………2/3-Octave ISO Spacing From 25Hz to 16KHz

Type	………………………………Constant Q (Accuracy 5% Center Frequency)
Range	……………………………±6dB or ±12dB (Switch Selectable)

Connectors	………………………XLR 3Pin, 1/4" TRS
Impedance	………………………20K Ohms Bal; 15K Ohms
Maximum Level …………………+24dBu (Bal) +18dBu (Unbal)

Connectors	………………………XLR-3Pin, 1/4" TRS
Impedance	………………………Typ. <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 Noise …………-81dB (0dB=0.775V)

Line Voltage ………………………95~130VAC, 50/60Hz 190~250VAC, 50Hz

EQA231— Input AC Power: 12W

EQA131— Input AC Power: 7W

EQA215— Input AC Power: 7W

Construction ……………………All Steel

Size: ……EQA231 ………………3.5"H x 19''W x 8.5"D ( 2U ) ( 8.9cm x 48.3cm x 21.6cm)

EQA131/EQA215 ……1.75"H x 19''W x 8.5"D ( 1U ) ( 4.45cm 48.3cm x 21.6cm)

Weight: EQA231 ………………9 Ibs ( 4.1Kg)

EQA131/EQA215 ……4.5 Ibs( 2.05Kg)