4-zone Class D matrix amplifier

Name: 4-zone Class D matrix amplifier
Brand: RONDSON
SKU: AM-4240D

Reference : AM-4240D

SKU : 02623

EAN13 : 3701567910272

4 zone matrix amplifiers

4 x 240W

100V

CLASS D

Power output

4 x 240 W

Types d'applications

STADES ET COMPLEXES SPORTIFS

USB

Zones

AM-4240D

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AM-4240D

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Description

Description :

This mixing amplifiers is available 4 x 240 W.

It is designed for multi-zone calls and multi-source selection system with MP3 player. Various uses such as hotels, shopping centres, sports centres etc...

Features :

They are equipped with :

4 power amplifiers
4 x 240 W for AM 4240
All the source inputs can be routed simultaneously to the 4 output zones.
The 5 inputs and MP3s have a volume control, so bass and treble can be adjusted separately.
3 mic/line inputs with configurable phantom powering
2 AUX RCA inputs
MP3 player module with SD port and integrated USB
FM Tuner Module
1 RJ 45 input for 4-zone call station microphone
4 terminals for line and loudspeaker outputs 70V, 100V or 4Ω
1 RS232 socket for communication with external systems
1 input with priority over other level control inputs
Priority level setting for microphone, remote control, priority input, Tel input and MIC 1 input
Control speaker output with volume control
Thermal protection, overload and short-circuit protection
Earth switch

SPECIFICATIONS	AM-4240D
Type	4-zone matrix amplifiers
Power	4 x 240 W
Power supply	AC 230V – 50 Hz
Speaker output	Online 70 and 100 Volts In low impedance 4-8 Ω
Inputs/Sensitivity	CH 1 to 3: 2.5 mV/600 Ω - 175 mV -10 KΩ balanced CH 5 to 6: 350 mV / 10 kΩ balanced TEL: 350 mV / 10 kΩ REMOTE MIC: + 387 mV / 10 kΩ
Line OUT output	Zone 1 to 4: 1, 7 V balanced Mix out: 3.95 V unbalanced
Tone setting	Bass :± 10 dB at 100 Hz Treble :± 10 dB at 10 kHz
Frequency Response	80 Hz – 16 000 Hz (± 3 dB)
Signal-to-noise ratio	≥ 65 dB
Recording format	Wav
Consumption	1200 W
Total harmonic distortion	<1%
Protection and cooling	Fan, Thermal protection, overload and short-circuit
Dimensions (W x D x H)	483 x 399 x 132 mm (1U)
Weight	18 kg