VA Amps

VA Amps

Our range of Voice Alarm Amplifiers (VA Amps) delivers reliable, high-performance audio power for professional public address and voice evacuation systems. Designed specifically for life-safety applications, these EN54-compliant amplifiers ensure clear, intelligible messaging when it matters most, while also supporting everyday background music and announcements.

Featuring Class D efficiency, multi-channel outputs and 100V/70V line and / or low impedance options, our VA amplifiers offer everything from compact single-zone solutions to powerful multi-zone system management amplifiers.

With built-in support for microphone inputs, background music (BGM), telephone paging, and seamless fire alarm integration, they form the beating heart of modern emergency sound systems.

These robust amplifiers are ideal for a wide variety of environments, including shopping centres, airports, schools and universities, office buildings, hotels, factories, and other public venues where both routine PA announcements and emergency voice evacuation are required.

Whether you need a standalone power amplifier, a fully integrated system management unit, or extension amplifiers and routers to expand existing installations, our carefully selected VA amps combine outstanding reliability, ease of installation, and full compliance with current voice alarm standards.

Discover high-quality EN54 voice alarm amplifiers, multi-zone VA amps, and professional emergency audio solutions built for performance and peace of mind.

Brand
Impedance
Amplifier Power
Multi-Zone
Number of Inputs
Number of Output Channels
Power Per Channel
Rack Mountable?
Bosch LBB1930/20

Plena power amplifier with 100v / 70v line and 8 ohm output. 120 watts.

see more
List Ex VAT: £520.00
Net Ex Vat: Log in
Bosch LBB1935/20

Plena power amplifier with 70v, 100v and 8 ohm outputs. 240 watts.

see more
List Ex VAT: £802.00
Net Ex Vat: Log in
TOA VM-2120

5 zone PA/VA system management amp. 3 line/mic & 2 BGM inputs, remote mic & telephone paging integration. 120 watts

see more
List Ex VAT: £995.00
Net Ex Vat: Log in
TOA VM-2240

5 zone PA/VA system management amp. 3 line/mic & 2 BGM inputs, remote mic & telephone paging integration. 240 watts.

see more
List Ex VAT: £1,095.00
Net Ex Vat: Log in
Bosch LBB1992/00

Plena voice alarm router / expansion unit. Adds 6 zones and 12 input contacts to the system.

see more
List Ex VAT: £1,140.00
Net Ex Vat: Log in
Bosch LBB1938/30

Plena power amplifier with 70v, 100v and 8 ohm outputs. 480 watts.

see more
List Ex VAT: £1,190.00
Net Ex Vat: Log in
TOA VM-3240E

Voice Alarm Extension Amplifier for VM-3000 series. 240 Watts, 6 zones.

see more
List Ex VAT: £1,595.00
Net Ex Vat: Log in
Bosch PVA-4R24

Voice alarm router for the PAVIRO system. For routing up to 24 zones.

see more
List Ex VAT: £1,700.00
Net Ex Vat: Log in
Bosch PVA-4CR12

Voice alarm controller and central paging manager for the PAVIRO system.

see more
List Ex VAT: £1,950.00
Net Ex Vat: Log in
TOA VM-3360E

Voice Alarm Extension Amplifier for VM-3000 series. 360 Watts, 6 zones.

see more
List Ex VAT: £1,995.00
Net Ex Vat: Log in
Bosch LBB1990/00

Plena voice alarm system controller with built in 240 watt amplifier for background music and paging.

see more
List Ex VAT: £2,050.00
Net Ex Vat: Log in
TOA VM-3240VA

Voice Alarm System Management Amplifier. 240 Watts, 6 zones.

see more
List Ex VAT: £2,100.00
Net Ex Vat: Log in
Bosch PVA-2P500

PAVIRO EN54 2 x 500 watt class D power amplifier. EN54 certified for public address and voice alarm.

see more
List Ex VAT: £2,310.00
Net Ex Vat: Log in
TOA VM-3360VA

Voice Alarm System Management Amplifier. 360 Watts, 6 zones.

see more
List Ex VAT: £2,395.00
Net Ex Vat: Log in
RCF MX 3250/2

VA master unit with integral power amp. 250 watts total output over 2 output channels. EN54 compliant.

see more
List Ex VAT: £2,508.00
Net Ex Vat: Log in
RCF MX 3250/4

VA master unit with integral power amp. 250 watts total output over 4 output channels. EN54 compliant.

see more
List Ex VAT: £2,864.00
Net Ex Vat: Log in
RCF MX 3250/6

VA master unit with integral power amp. 250 watts total output over 6 output channels. EN54 compliant.

see more
List Ex VAT: £3,220.00
Net Ex Vat: Log in
RCF MXR 4500/2

2 Channel VA master unit with 2 integral power amps. Total output 500W. EN54 compliant.

see more
List Ex VAT: £3,517.00
Net Ex Vat: Log in
RCF MXR 4500/4

4 Channel VA master unit with 4 integral power amps. Total output 500W. EN54 compliant.

see more
List Ex VAT: £3,881.00
Net Ex Vat: Log in
RCF MXR 4500/6

6 Channel VA master unit with 6 integral power amps. Total output 500W. EN54 compliant.

see more
List Ex VAT: £4,322.00
Net Ex Vat: Log in