Alto-professional ZMX862 User Manual download pdf (Page 20)

TECHNICAL SPECIFICATIONS

FREQUENCY RESPONSE: All inputs: 20 Hz – 22 kHz (±1 dB)

THD+N: All inputs: <

0.005% (@ 4 dBu, 1 kHz)

GAIN RANGE: Mic inputs (Channels 1-2): 0 – 50 dB

Line inputs (Channels 1-2): 15 dBu – 35 dBu

Line inputs (Channels 3-6): -20 dBu – +20 dBu

MAX VOLTAGE GAIN: 70 dB (MIC INPUT to MAIN MIX OUTPUT)

80 dB (MIC INPUT to CTRL ROOM / PHONES OUPTUT)

60 dB (MIC INPUT to AUX SEND)

SNR: All inputs: >

110 dBu

PHANTOM POWER: +45 ~ +49V with switch control (Mic Pin2/Pin3 and Pin1)

IMPEDANCE: Mic inputs: 3.9 kΩ

All other inputs: >

10 kΩ

Aux outputs: 1 kΩ

All outputs: 120 Ω

EQUALIZATION: High: ±15 dB @ 12 kHz

Mid: ±15 dB @ 2.5 kHz

Low: ±15 dB @ 80 Hz

CROSSTALK: Adjacent inputs: <

-80 dB @ 1 kHz

Inputs to outputs: <

-75 dB @ 1 kHz (stereo L/R, Channels 1-2, panned hard left

or right)

MAIN MIX: AUX OUTPUT, PHONES OUTPUT: 0 dBu, unbalanced, 1/4" jacks

Max output: +22 dBu, unbalanced, 1/4" jacks

Bus noise: <

-90 dB @ 20 Hz ~ 22 kHz (Channel and Main Mix levels at 0 dB,

others at minimum)

POWER SUPPLY: 18 V, 1000mA

POWER CONSUMPTION: 18 W

DIMENSIONS ( W x D x H ): 8" x 9.8" x 2.3" (202 mm x 250 mm x 58 mm)

WEIGHT: 3.8 lbs (1.7 kg)

* Specifications are subject to change without notice.

Under rare circumstances, if this product is exposed to electromagnetic interference during use, there may be a slight drop in

signal-to-noise ratio.

This unit is well designed to prevent any inrush current.

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MANUAL VERSION 1.4

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Alto-professional ZMX862 User Manual Page 20