Technical specifications

Power supply:	230 V AC, 50 Hz
Power consumption:	1200.00 W
Frequency range:	20 - 20000 Hz
Dimensions:	Width: 48.3 cm Depth: 49 cm Height: 8.9 cm
Weight:	25 kg
Power output sine:
4 ohms:	4 x 225 W
8 ohms:	4 x 150 W
8 ohms bridged:	2 x 450 W
Damping factor:	>150
Distortion factor:	0.05 %
Signal to Noise Ratio:	95 dB
Min. input sensitivity:	0.775 V
Input impedance:	20 kohms (balanced), 10 kohms (unbalanced)
Input:	4 balanced XLR connectors
Link:	4 balanced XLR connectors
Zone output:	4 x Speaker, 4 x screw connectors
Remote connectors:	4 x RJ45
Control elements:	Power switch, Input attenuators (per channel), 45 Hz Highpass (per channel), Matrix (per channel), Volume (per channel), Equalizer (per channel), Bridge/Stereo (per channel)
Protection:	Overheat, overload, short-circuit, DC, softstart, VHF signals
Indicators:	Power, Bridge, Protect, Clip, Signal, Remote
Construction:	Steel chassis
Dimensions:	482 x 490 x 90 mm
	Rack installation with 2 U
Minimum mounting depth:	510 mm

Packaging units

PU	EAN	Weight	Dimensions
1	4026397304398	27,80 kg	58cm x 56cm x 16cm

Spare parts

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Spezifications

Name	Version	Language
Spezifications as PDF
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Specifications as PDF neutral
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Service document

Name	Version	Language
10452450-Service-70901-1.1000-de.pdf (287 KB)	1.1000	de

All images

Name	Version	Language
10452450-Images-.zip

OMNITRONIC MCR-4250 4-channel amplifier

The article is no longer in our assortment.

No. 10452450

4-channel PA amplifier with mixing functions 4 x 225 W/ 4 ohms

4 x 225 W/ 4 ohms
Matrix level adjustment: each input source is individually adjustable for each zone
Remote voltage control (VCA) via controllers R-1, R-4, R-1S, R-2
3-band EQ and 45 Hz low cut filter per input channel
4 gain controls on the front panel
Electronically balanced inputs via XLR female sockets
Speaker connection via Speaker sockets or Banana/screw combination
Bridged switch for bridging
Complete protection set against overheat, overload, short-circuit, DC, softstart
Highly efficient rear-to-front air routing
Operation mode visible via LEDs for Protect, Clip, Signal for each channel
Very rugged housing
Rack installation

Technical specifications

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User manual

Downloads

Manufacturer information