480W preamplifier amp in 100V of 5 zones with DC 24V

Name: 480W preamplifier amp in 100V of 5 zones with DC 24V
Brand: JD-MEDIA
SKU: PS 3480

Reference : PS 3480

SKU : 01010

EAN13 : 8809267791056

480W preamplifier amplifier

5 zones

Online 100V

Power output

480 W

Impédance

100V

Coupure sono

DC 24V

Zones

Série PS-3

Description

Product sheet in PDF format

The PS 3000 series of amplifier preamplifiers can provide coverage for five zones with different power ratings: 120W, 240W, 360W and 480W.

Connectors for call microphone console and slots for audio source modules.

7 inputs - Integratable audio source module - 5 x 100 Volt lines - 220V-240V/24V

• RCA jack for inputs 5 to 7 (AUX selector)

• Inputs 2 to 4 with Microphone/Line selection

• PRE OUT/AMP IN for connecting a power amplifier

• Input terminal block with remote control for PS-100 call microphone console

• Outputs 25V/35V/50V/70V and 100V, power ratings 120W/240W/360W/480W RMS

• Voice priority on input 1

• Cut-off contact and chime on inputs 2 to 4, which take priority over inputs on the modules.

• Screw terminal block for inputs 2 to 4

• Independent bass/treble adjustment for modules

• Phantom power on inputs 1 to 5 for condenser microphones

• Overvoltage protection on microphone inputs

• Audio source module slot (TP-100RDSU, DMT-100-2, CDP-100MU, CDR-100RDSU, EM 600)

• Bass/treble control (100 Hz, 10 KHz)

• 5-zone attenuators

• Variable speed fan

• Overvoltage, overheating and short circuit protection

• 24 V AC/DC operation

• Dry contact for sound system cut-off

FEATURES		PS-3120 (code 01156)	Postscript 3240 (code 01008)	Postscript 3360 (code 01009)	P.S. 3480 (code 01010)
Input sensitivity/impedance	Entrance 1	MIC: 50dBu (2.45mV) 2K balanced
	Entrance 2~4	MIC: -50 dBu (2.45 mV) 2 kΩ balanced LINE: -10 dBu (245 mV) 200 kΩ balanced
	Entrance 5~7	AUX: -10 dBu (245mV) -5 K unbalanced
	MODULE PACK UNIT	- 10 dBu (245mV) -10 K unbalanced
	PRE OUT	0 dBu (775mV) 100 unbalanced
	AMP IN	0 dBu (775mV) 10 k unbalanced
RMS output power		120 W	240 W	360 W	480 W
MAXI output power		180 W	360 W	540 W	720 W
Direct output	Low impedance: 8 / High impedance: 70 V or 100 V
ATT releases	25V, 35V, 50V, 70V, 100V
Bandwidth	LOW: 200 Hz – 19,000 Hz – 3 dB LINE: 35 Hz – 19,000 Hz – 3 dB
Signal-to-noise ratio	MIC: >70 dB LINE: >80 dB
Harmonic distortion	-0.4% at 1 kHz
Tone adjustment	Bass: ±10 dB at 100 Hz High frequencies: ±10 dB at 10 KHz
Power consumption		350 W	740 W	1150 W	1420 W
Power consumption 230 V	1/8 of the power	0,8A	1,6A	2,5A	3,2A
	one-third of the power	1,2A	2A	3,8A	4,7A
	Rated power	1,8A	3,2A	6A	7,5A
Food	AC 230V / 50 Hz / DC 24 V
Dimensions (W x D x H)	483 x 352 x 133 mm (3U)
Weight		14 Kg	17 Kg	19.5 kg	21 Kg