Biamp Voltera A 600.4
600 W 4-Channel Analog Installation Power Amplifier
The Biamp Voltera A 600.4 is a compact, install-grade power amplifier that delivers 600 watts across 4 independent channels, with each channel rated at roughly 150 W into 4-ohm, 8-ohm, 70V, or 100V loads. As part of the Voltera A analog line, it is a true plug-and-play device that needs no software to commission, making it a straightforward choice for background music and paced sound reinforcement in smaller rooms and zoned spaces.
Built into a rugged half-rack chassis, the Voltera A 600.4 pairs with a second unit for tandem 1RU mounting and also fits under tables, in credenzas, or on walls where space is tight. Per-channel high-pass filtering, low/high-impedance selection, and gain trim let integrators tailor each output, while power sharing allows any channel to draw additional headroom when a load demands it. Thermally managed fans keep operation quiet, so the amplifier can live close to the listening area without adding distracting noise.
Key Features
- Delivers 600 W total across 4 discrete amplifier channels
- Approximately 150 W per channel into 4/8-ohm, 70V, or 100V loads
- Selectable low-impedance or constant-voltage operation on every channel
- Power sharing lets any channel deliver extra headroom on demand
- Plug-and-play analog design requires no software configuration
- Half-rack chassis supports tandem 1RU, under-table, or wall placement
- Thermally controlled whisper-mode fans for quiet installation