Technical Specifications, System Inputs

CMX62 Stereo Console Mixer

Technical Specifications

SYSTEM INPUTS

6 mono mic/line and 2 stereo line input channels

1 stereo aux return

1 stereo effects return

1 stereo tape return

CHANNELS 1-6
Low-Z Mic	1	3-pin “XLR” (balanced, pin 2 = “in phase”)
	Transformerless electronically balanced
	1k ohm load impedance
High-Z Line	1	1/4” phone jack (balanced)
	10k ohm load impedance

CHANNELS 7-14
High-Z Line	2	1/4” phone jacks
	22k ohm load impedance

EQUIVALENT INPUT NOISE

Typically < -129dB @ 20 - 20k equivalent bandwidth unweight- ed with 200 ohm source impedance

COMMON MODE REJECTION

Typically -90dB min., -70dB @ 50Hz

SIGNAL INDICATOR

Indicates signal present (-20dB)

PEAK INDICATOR

Indicates 6dB headroom remaining

MAXIMUM SIGNAL ACCEPTED

Low-Z Mic	3.46V RMS (13dBv)
High-Z Line	15.9V RMS (26dBv)

CHANNEL GAIN

Typically 52dB adjustment range

CHANNEL INPUT SENSITIVITY

Low-Z Mic	All levels up: 8.7mV RMS max. (43dB gain)
	Channel up only: 2.7mV RMS max. (53dB gain)
	All levels “+10”: .28mV RMS max. (73dB gain)
High-Z Line	All levels up: 87mV RMS max. (23dB gain)
	Channel up only: 27mV RMS max. (33dB gain)
	All levels “+10”: 28mV RMS max. (53dB gain)

CHANNEL EQ (ACTIVE)
High	+/-15dB @ 12kHz shelving
Mid	+/-15dB @ 800Hz bandpass
Low	+/-15dB @ 70Hz shelving

AUX/EFFECTS RETURNS / TAPE INPUTS

1/4” phone jacks 15k ohm input impedance

RCA jacks 15k ohm input impedance Max. Sensitivity -20dBv (80mV RMS)

Max. Input Accepted +30dBv (24.5V RMS)

AUX/EFFECTS OUT / TAPE OUT

1/4” phone jacks +4dBv		(1.23V RMS) @ High-Z nominal output
RCA jacks	+4dBv	(1.23V RMS) @ High-Z nominal output

PHANTOM POWER

+48VDC applied to pins 2 and 3 of XLR inputs

LEFT & RIGHT OUTPUTS

Unbalanced out @ 10k ohm load impedance Balanced @ 3k ohm load impedance +4dBv (1.23V RMS) nominal output 18dBv (6V RMS) max. output

DUAL OUTPUT LED INDICATORS

Type:	12 LED quasi-peak
Calibration:	Calibrated to indicate +4dBv @ 7th LED
Range:	-18dBv to +13dBv
Signals Read:	Left and Right Main Outs or Solo Bus

RESIDUAL NOISE

90dB below 1.23V RMS min. with all levels down

60dB below 1.23V RMS with Master Level up full and one chan- nel up full

TOTAL HARMONIC DISTORTION

<0.1% @ 1kHz input @ 5V RMS output (typically 0.05%) meas- ured from Mic In to Main Out (EQ flat) with Master @ nominal “0” setting (-10dB from max. gain), and Gain and Channel Level at max. (At lower input signal levels, measurement is limited by the noise floor)

SIZE AND WEIGHT

2.75” H x 11.625” W x 13” D (70mm x 295mm x 330mm) 11 lbs (5 kg)

POWER REQUIREMENTS

16.8VAC x 2 @1A

Due to ongoing product development and improvement, the specifications

contained herein are subject to change without notice.

www.crateaudio.com

18-348-01 • 02/02

CMX62 Stereo Console Mixer