Yorkville MM4R Powered Rack Mount Mixer

YORKVILLE MM4R Details

MM4/ MM4R Overview
The MM4 four channel powered mixer provides clean, basic, simple operation with 150W @ 4ohms. Input jacks include XLR, 1/4" phone and RCA. Global 3-band EQ is provided for easy set up. It's all you need for a basic P.A. system. (Rackmount version: MM4R).

MM4/ MM4R Specifications

Number of Channels 4
Mono Channel EQ NA
Stereo Channel EQ N/A
Monitors Effects N/A
Inputs - XLR (bal) Ch. 1 - 4
Inputs - 1/4" Ch. 1 - 2
Inputs - RCA (unbal) 2 Pairs
Clip /Mute LED Master Section
Phantom Power NA
Effects Send Yes
Effects Return Yes
Effects Return to Main Yes
Effects Return to Monitor N/A
Max Gain to Line Out -Mic Input (dB) +55
Max Gain to Line Out -Line Input (dB) +40
Master EQ -1 (type /Channels /Range - dB) Lo, Mid, High
Outputs - Amp A - 1/4" Jacks 2
Mixer - Signal to Noise Ratio (dB) 90
Mixer - Frequency Response (Tone and EQ Flat,+/-2dB) 20 Hz - 20,000 Hz
Mixer - Input Referred Noise to line out, @ 150 Ohms (dBv) -117
Mixer THD (Main out w/ -10dB input) less than 0.05%
Amp A - Power Output @ 8 Ohms (0%1"THD, 1kHz) 85
Amp A - Power Output @ 4 Ohms 150
THD - 1kHz (dB) less than 0.05%
THD - 20Hz-20kHz (dB) less than 0.1%
Hum and Noise (un / Aweight -dB) -96
Typical crosstalk -1 kHz (dB) less than -60
Input Impedance - Bal/Unbal (Ohms) 2200/10K
Input Sesitivity (Vrms Sine) 1.4 V
CMRR @ 60Hz (min/typ) 54 dB / 66 dB
Max Votage Gain (dB) 25
Power Consumption (typ/max) 110 VA / 320 VA
Protection Thermal / Load / DC
Cooling Passive Heat Sink
Transformer Type El Core
Finish Blue/Black Carpet, Scratch Resistant Front Panel
Chassis Construction Heavey Gauge Metal with Plywood Cabinet
Rackmount MM4R (2U)
Dimensions (DWH, inches) 11x21x5.9
Dimensions (DWH, cm) 28x53x15
Weight (lbs/kg) 25/11.5