2 x 500W Class-D Power Amplifiers

Name: 2 x 500W Class-D Power Amplifiers
Brand: JD-MEDIA
SKU: DA-500DP

Reference : DA-500DP

SKU : 02485

EAN13 : 8809267792732

Power amplifiers 2 X 500W

Online 100V

Class-D

Power output

2 x 500 W

Impédance

100V

Zones

DA-500DP

Download (578.46KB)

Description

Product sheet in PDF format

Characteristics

• Automatic variable speed fan (thermal sensor)

• 100V outputs for HP line

• Class-D: the amplifier is compact and lightweight.

• Designed to operate on AC mains power or 24V DC battery power

• Optional fault monitoring module (FD 200) for monitoring amplifiers and HP lines (short circuit and open circuit faults)

• A level recovery relay contact on the output terminal block allows calls to be broadcast in an emergency on 3- or 4-wire lines that require a 24VDC power supply.

• RMS output power: 500 W x 2 and 1000 W

• The optional fault control module allows switching to a backup amplifier when an amplifier or HP line fault is detected, provided that the FS-3381 switching system is installed.

• Total protection for reliability

• Overload protection circuit and short-circuit limiter

• Overvoltage protection circuit

• Input level: 0 dBu (0.775V) 60 KΩ balanced (2 inputs)

• Power-up noise reduction circuit

• Audio Priority input terminal block and Priority remote control terminal block

• 200 Hz high-pass filter to improve sound quality

• Signal inputs on screw terminal block for easy installation

FEATURES		DA-500DP (CODE 02485)	DA-1000DP (CODE 02486)
RMS output power		2 x 500W	1000W
Power consumption		1250 W	1250 W
Power consumption 230 V	1/8 of the power	2.8A/1.4A	5.6A/2.8A
	one-third of the power	4.4A/2.2A	8A/4A
	Rated power	6.8A/3.4A	13A/6.6A
Poids		18 Kg	21.5 kg
Output impedance	100 V	20 Ω 10 Ω
Bandwidth		40 Hz – 18,000 Hz -3dB
Signal-to-noise ratio		>100 dB
Harmonic distortion		< 0.5%
High Pass Filter		200 Hz / -3dB
Input sensitivity/Impedance (PGM, PRIORITY)		0 dBu (0.775V) / 60 KΩ balanced
Food		AC 230V / 50 Hz / DC 24V
Dimensions (mm)		483 x 375 x 88 mm (2U)