Power amplifier 2 x 480 Watts

Name: Power amplifier 2 x 480 Watts
Brand: JD-MEDIA
SKU: PA 248 DP

Reference : PA 248 DP

SKU : 01094

EAN13 : 8809267792299

Power output

2 x 480 W

Impédance

100V

Zones

PA 248 DP

PA 248 DP

Description

CHARACTERISTICS

Variable speed automatic fan (thermal sensor)
50V, 70V and 100V outputs for HP line
Designed to run on AC mains or 24V DC battery
Optional fault monitoring module (FD-200) for monitoring amplifiers and speaker lines (short-circuit and open circuit faults)
A level reset relay contact on the output terminal block allows, in case of emergency, the broadcasting of calls on 3 or 4-wire lines that need a 24V DC power supply.
RMS output power: 2 x 480 W
The optional fault monitoring module enables the switchover to a standby amplifier or loudspeaker line in the event of an amplifier or loudspeaker line failure if the FS-3381 switching system is connected in between.
P.C.L. Protection
Total protection for reliability :
Overload protection circuit and short circuit limiter
Overvoltage protection circuit
Input level: 0 dBu°(0.775V) 60 KΩ balanced (2 Program inputs, 2 Priority inputs and 2 Slave inputs)
Power supply delay circuit
Entrance terminal block and priority control
Priority remote control via Talkover on PGM input
200 Hz high-pass filter to improve sound quality
Signal inputs on screw terminal block for easy installation
Terminal board for power supply remote control (stand-by led)
24V DC output for external devices (max. 500mA)
DP SERIES FUNCTION OPTIONS

Fault monitoring fan, AC fuse and DC fuse

SPECIFICATIONS		PA 248 DP
RMS output power		2 x 480 W
Output impedance	in 100 Volts	20,8 Ω
Harmonic distortion		< 0,4 % at 1 KHz
Power consumption		2520 W
Power consumption 230 V	1/8 of the power	10 A
	1/3 of the power	15 A
	Power rating	23,6 A
Input Sensitivity/Impedance (PGM, PRIORITY)	Ceramic screw terminal block	0 dBu (0,775V) / 60 KΩ symmetrical
Frequency Response		35 Hz – 20 000 Hz -3dB
Signal-to-noise ratio		>100 dB
High Pass Filter		200 Hz / -3dB
Power supply		AC 230V / 50 Hz / DC 24 V
Dimensions(WxDxH)		483 x 374 x 133 mm (3 U)
Weight		25 kg