Alesis DEQ830 manual Specifications, Audio Performance, Mechanical

Specifications

Rear Panel I/O (switchable)

Analog:	8 balanced 1/4” TRS jacks
Input Connectors:
Output Connectors:	8 balanced 1/4” TRS jacks
Digital:	1 ADAT Optical
Input Connector:
Output Connector:	1 ADAT Optical
Switch set to +4:	+4dBu (-15dBFS)
Nominal input level:
Maximum input level:	+19dBu (6.9 Vrms)
Nominal Output Level:	+4dBu (-15dBFS)
Maximum Output Level:	+19dBu (6.9 Vrms)
Switch set to –10:	-10dBV (-16dBFS)
Nominal input level:
Maximum input level:	+6dBV (2.0 Vrms)
Nominal Output Level:	-10dBV (-16dBFS)
Maximum Output Level:	+6dBV (2.0 Vrms)
Input impedance:	10kΩ
Output Impedance:	220Ω
MIDI:	1 5-pin female DIN
MIDI Input:
MIDI Output:	1 5-pin female DIN

Audio Performance

Signal To Noise Ratio:	>100dB A-Weighted, Analog In
THD+N:	to Analog Out
	<0.005%, Analog In to Analog
Frequency Response:	Out
	22-22kHz ± 0.50dB, Analog In
Power Consumption:	to Analog Out
	15 Watts Max (100-240 VAC /
	50-60 Hz)

Mechanical

Size:	1.75" H x 19.0" W x 5" D
Rack Spaces:	1 Space
Weight:	3.0 lbs. (1.4 kg)

All measurements done over a 22 Hz - 22 kHz range with 1 kHz sine wave at -1dBFS input. Impedances are measured at 1 kHz.

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