Bridging AB-Class Amplifiers The BPA amplifiers are primarily designed for integration into Public Address and Commercial applications, and thanks to its flexibility, it is fully fault monitored for early warning of failure and ease of maintenance.
BPA Series

The BPA amplifiers are 2U 19" rack-mountable, 2-channel amplifier, transformer isolated for 100 V, 50 V, 8 Ohm distributed loudspeaker systems.

The BPA amplifiers range comprises seven models :

  • BPA-1240: 1 x 240 Watt
  • BPA-1480: 1 x 480 Watt
  • BPA-1000: 1 x 1000 Watt
  • BPA-2060: 2 x 60 Watt
  • BPA-2120: 2 x 120 Watt
  • BPA-2240: 2 x 240 Watt
  • BPA-2480: 2 x 480 Watt

Each channel can be paralleled or bridged to provide a singe channel output with double power.

The BPA amplifiers are designed to have protection of short-to-ground, short-circuit, overload and temperature overheat. In addition, these amplifiers are also an Eco-friendly product with extremely low power consumption during standby mode.

The BPA amplifiers have a 230 VAC and 115 VAC mains supply and a 48 VDC battery backup input. The LEDs on the front panel include power, fault, overload temp. and VU Meter will show the status of ampli­fier.

  • 2 channels BPA2060, BPA2120, BPA2240, BPA2480 can be paralleled or bridged into one
  • Full protection circuitry: troublesome signal (overload, continues RMS), DC input, short circuit, fault reports outputs
  • Extremely low power consumption during standby mode
  • Input gain channel control
  • Power outputs:
    • US type: 70V, 35V, 8 ohm
    • EU type: 100V, 50V, 8 ohm
  • A power input: Voltage: 230 VAC ±10%, 50/60 Hz
  • Power consumption (AC): standby / idle: pilot tone -36dB / full power
    • BPA2060: 5W / 40W / 282W 
    • BPA2120: 5W / 42W / 458W
    • BPA2240: 5W / 45W / 1175W
    • BPA2480: 5W / 47W / 1745W
    • BPA1000: 3W / 30W / 1795W
  • DC power input: 48 - 53 VDC
  • Power consumption: standby / idle: pilot tone -36dB / full power
    • BPA2060: 0.6W / 28W / 212W 
    • BPA2120: 0.6W / 30W / 394W
    • BPA2240: 0.6W / 31W / 768W
    • BPA2480: 0.6W / 32W / 1430W
    • BPA1000: 0.6W / 20W / 1536W

Audio

  • Frequency response: 50 Hz and 18 kHz (±3 dB)
  • SNR: > 86 dB
  • THD: < =1% @ 1 kHz
  • Input impedance: 22k ohm
  • Crosstalk (100V): > 80 dB @ 42 dB, 0 dBu (1 kHz) in
  • Crosstalk (70V): > 80 dB @ 39 dB, 0 dBu (1 kHz) in

Dimensions (H x W x D)

  • BPA2060: 2RU high, 88 x 426 x 356mm
  • BPA2120/BPA2240: 2RU high, 88 x 426 x 376 mm
  • BPA2480: 2RU high, 88 x 426 x 431 mm
  • BPA1000: 2RU high, 88 x 426 x 390 mm

Weight

  • BPA2060: 11.5 kg (25.3 lbs)
  • BPA2120: 13.7 kg (30.2 lbs)
  • BPA2240: 16.2 kg (35.7 lbs)
  • BPA2480: 21.5 Kg (47.4 lbs)
  • BPA1000: 21 kg (46.2 lbs)
Type File Name Download
Catalog
[PDF] [en] PAVA_Catalog
[PDF] [en] Boutique System_Catalog
Brochure
[PDF] [en] IDA8 System_Brochure
[PDF] [en] Boutique System_Brochure
Datasheet
[PDF] [en] BPA_Datasheet
[PDF] [fr] BPA_Fiche produit