VPA-400

VPA-120 (MED)

Item Number: 2340100006

Power Amplifier 120W

  • 120 W power amplifier in a 19" rack cabinet
  • 100 V and 8 ohm output
  • Dual inputs with priority switching
  • Temperature controlled, forced back-to-front ventilation
  • 115/230 VAC mains and 24 VDC battery backup
  • Pilot tone line monitoring
  • 24 VDC / 800 mA power output for external equipment
  • Chime signal with on/off switch
  •  
  • For use in MED certified Cabinets

The VPA power amplifier is specially designed for marine use. The amplifier has to be installed in 19" rack and occupies 3 HU with addition of a 1 HU ventilation grid.

The amplifier is protected against overload and short circuits. A temperature controlled fan ensure high reliability at high output level and low ventilation noise at lower output levels.

The amplifier operates on 115 or 230 VAC mains with option for automatic switching to 24 VDC battery backup in case of power failure. The amplifier is supervised by a pilot tone to continuously check the signal path, and a fault will be reported by an indicator in front combined with a closing contact for external fault warning.

The amplifier has a built in selectable chime generator activated by a priority switch to give an alert signal in front of a message.

General
Colour Black
Dimensions (W x H x D ) 482 x 133 x 420 mm
Weight 18.2 kg
Power supply 115/230 VAC ±10%, 50/60 Hz, 391 VA, 24 VDC ± 25% - max 7,5 A
Operating temp. -15 - +55°C
Relative humidity < 95%
Rated load 120 W - 100 V, 8 ohm
Power calculation acc. EN50695 (230/110/24) 113 / 100 / 80 W @ 1 kHz for 30 min.
Frequency response 200 Hz – 10 kHz ±3 dB
THD < 1% at 1 kHz, 30 min.
SNR 66 dB, A-weighted
Line input 1 V ±50% in 47 kOhm, balanced
Connector 3-pin XLR
Tested according to EN 60945, IACS E10, IEC 60533, EN 50695
Connections Screw terminals
LED indicators VU-meter, Mains power on, Overload, Fault warning
Controls Level controls for Call and BGM inputs, Master volume, Tone adjustment, Chime on/off and volume adjustment, Monitor volume
Environmental Condition Protected

VPA-120

Date Name Category Size Document
MD-SDoC-2340100006-IHM-8003-67482-204944 Declaration 53.55 KB Login to download