AM-4240D - 4 x 240 W, 4-zone Class-D matrix amplifier, 4 ohm / 100 V, 230 V 19"

4 x 240 W, 4-zone Class-D matrix amplifier, 4 ohm / 100 V, 230 V 19"

Main features

• 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 and Bluetooth module
• 1 RJ45 input for 4-zone call station microphone
• 4 terminals for line and loudspeaker outputs 70 / 100 V or 4 ohm
• 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
• Speaker output with volume adjustment
• Thermal protection, overload and short-circuit protection
• Earth switch

Type	4-zone matrix amplifiers
Power	4 x 240 W
Power supply	230 VAC 50 Hz
Speaker output	70 and 100 V low impedance: 4-8 ohm
Inputs / sensitivity	CH 1 to 3: 2.5 mV/600 ohm - 175 mV - 10 kohm balanced CH 5 to 6: 350 mV / 10 kohm balanced TEL: 350 mV / 10 kohm Remote MIC: + 387 mV / 10 kohm
Line OUT	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 - 16,000 Hz (±3 dB)
S/N 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