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2-CH Class-D Amp MB-2240DP

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2-CH Class-D Amp MB-2240DP

Disponibilitate: Stoc epuizat

4.186,21 RON

Disponibilitate: Stoc epuizat

Montarbo Commercial Audio

Prezentare

Montarbo 2 Channel Class-D Power Amplifier (BRIDGE AMP) MB-2240DP

Detalii

Descriptions
This range of power amplifiers are designed for general commercial and industrial public address applications. Rack mount design in 2U type, rated power ranges from 2x120W to 2x240W which provides a wide selection to meet different size sound system needs.
2 channel balanced line inputs with separate bass/treble control.
35V, 50V, 70V, 100V and 4-16ohm speaker outputs are convenient for installation when selection different speaker matching. 
Complete protection includes over heat, over load, clip & short circuit. Indications for power, signal, clip, protection & bridged and priority.

Features
High efficient Class-D amplifier
Green environmental protection technology PFC power supply PF>0.90
Rack mount amplifier in 2U type
Rated power from 2x120W and 2x240W
35V, 50V, 70V, 100V and 4-16 speaker outputs
Isolated transformer for human safety operation
Balanced Program & Priority Inputs by Phoenix Connector
Remote priority input trigger by short-circuit the "PRIOR" connector, a DC 24V dry contact output also will be sent out
Bridge mode: when bridge button is enabled, power output is 240W for MB-2120DP and 480W for MB-2240DP
Reliable protection of over heat, over load, clip & short circuit
Indications for power, signal, overload, protection, bridged and priority
Excellent device of radiator cooling fan that ensures working effectively

Optional
Panel without handhold
Faults monitoring module, it can output short circuit signal to achieve main/spare amplifier switch

Specificatii tehnice

Model MB-2240DP
Rated Power Output 2 x240W
1x480W(BTL)
Speaker Outputs 35V, 50V, 70V, 100V & 4~16O
Input Sensitivity & Impedance PRIORITY:±385mV/10KO, balanced H-5.08 input
PROGRAM:±385mV/10KO, balanced H-5.08 input
Frequency Response 80Hz~16KHz(+1dB, -3dB)
S/N Ratio >80dB
THD Less than 0.5% at 1KHz, 1/3 rated power
Cooling Fan automatically start up when temp reaches 55?
Protection Over heat, over load, clip & short circuit
Power Supply ~110V/60Hz or ~230V/50Hz
Power Consumption 600W
Weight 12Kg
Dimensions 484x385x88mm
Finish Panel: aluminum plate, black
Case: Steel plate, black

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