Biamp Tesira AMP-A460H 4 Channel, 60W Amplifier - 911.0438.900
Biamp Tesira AMP-A460H 4 Channel, 60W Amplifier - 911.0438.900 is backordered and will ship as soon as it is back in stock.
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Biamp Tesira AMP-A460H 4 Channel, 60W Amplifier - 911.0438.900
Product Overview
The Biamp Tesira AMP-A460H is a four-channel amplifier delivering 60 watts per channel in a compact half-rack design. Operating in near silence without internal cooling fans, it is a strong fit as a commercial install amplifier, a 70V/100V distributed audio amplifier, and a fanless half-rack amplifier. It ships with a rack mounting kit for single-unit installation or for mounting two units side by side.
Product Description
The AMP-A460H is a half-rack, Class D amplifier that provides 60 watts per channel across four channels. Channels are bridgeable, and three manual switches provide constant voltage operation, channel bridging, and a high-pass filter option. The amplifier supports both 70V and 100V constant voltage systems, making it suitable for distributed audio installations. LED indicators report status for each output channel. Because it operates without internal cooling fans, the amplifier runs quietly enough for installation in occupied spaces. No additional software is required for operation. The AMP-A460H is CE marked, UL listed, and RoHS compliant.
Key Features
- Four-Channel Output — The amplifier delivers 60 watts per channel across four channels.
- Bridgeable Channels — Channels can be bridged for higher per-channel power.
- Class D Topology — Class D design supports efficient, fanless operation.
- Constant Voltage Support — The amplifier drives both 70V and 100V distributed systems.
- Manual Switches — Three switches set constant voltage operation, bridging, and a high-pass filter.
- Rack Mountable — The included kit supports single or side-by-side mounting.
- No Software Required — The amplifier operates without additional software.
Typical Applications
- Commercial Meeting Space — Drives distributed audio across commercial facilities.
- Multi-Purpose Room — Powers background and foreground audio zones.
- Boardroom — Fanless operation suits quiet, occupied installations.
Technical Specifications
| Channels | Four, 60W per channel |
| Amplifier Topology | Class D |
| Bridging | Bridgeable channels |
| Constant Voltage | 70V and 100V supported |
| Controls | Constant voltage, bridging, and high-pass filter switches |
| Indicators | Per-channel output LEDs |
| Cooling | Fanless |
| Form Factor | Half-rack; includes mounting kit |
| Compliance | CE marked, UL listed, RoHS compliant |
| Warranty | Biamp Systems five-year warranty |
Frequently Asked Questions
How much power does the AMP-A460H deliver?
It delivers 60 watts per channel across four channels.
Does it support 70V and 100V systems?
Yes. It supports both 70V and 100V constant voltage distributed systems.
Does the amplifier require cooling fans?
No. It operates in near silence with no need for internal cooling fans.
Can two units mount side by side?
Yes. The included rack mounting kit supports single-unit installation or mounting two units side by side.
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