Russound A2100 Digital Amplifier, 2-Channel, 100 RMS, Rack-Mountable
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
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Key Features
- Delivers reliable, room-filling power (100W RMS per channel) to support larger rooms, outdoor zones, or control-room monitoring
- Bridgeable to 225W for high-output zones or paging applications where extra headroom is needed
- Half-rack, rack-mountable design saves space in equipment racks and integrates cleanly with security and surveillance systems
- 12V trigger input/output and buffered line output streamline automated system control and easy expansion for multi-zone installs
- Installer-friendly connectors, removable screw-down terminals, and included cable lock ensure secure, serviceable connections on commercial projects
- Class D efficiency reduces heat and power draw for reliable 24/7 operation in monitoring, surveillance, and background-music applications
Quick Specifications
- Product Model
- A2100
- Brand Name
- Russound
- Product Name
- A2100 Half-Rack Digital 2-Channel Amplifier
- Product Type
- Amplifier
Explore the details
Product information
2800-536847
Overview
Power larger rooms, outdoor areas, or monitoring stations with clean, efficient amplification. The Russound A2100 digital amplifier brings dependable 2-channel performance to commercial and residential audio systems, delivering 100W RMS per channel and the ability to bridge to 225W for high-demand zones. Its half-rack, rack-mountable footprint saves valuable rack space while offering installer-focused features—12V trigger I/O, buffered line output for easy expansion, removable screw-down speaker connectors, and a cable lock to prevent accidental disconnects.
Built on Class D architecture, the A2100 runs cooler and more efficiently for continuous operation in security, surveillance, and monitoring environments where uptime matters. Whether amplifying background music, paging for security staff, or driving speakers in a remote outdoor zone, it integrates seamlessly with control systems and other Russound 1/2-rack products. Backed by a 2-year limited warranty and international power options, the A2100 is a practical choice for integrators who need compact, high-output amplification. Add the Russound A2100 to your rack for scalable, reliable audio—ideal for security control rooms, multi-room installs, and outdoor zones. Order now or contact your integrator to specify.
Features
- Delivers reliable, room-filling power (100W RMS per channel) to support larger rooms, outdoor zones, or control-room monitoring
- Bridgeable to 225W for high-output zones or paging applications where extra headroom is needed
- Half-rack, rack-mountable design saves space in equipment racks and integrates cleanly with security and surveillance systems
- 12V trigger input/output and buffered line output streamline automated system control and easy expansion for multi-zone installs
- Installer-friendly connectors, removable screw-down terminals, and included cable lock ensure secure, serviceable connections on commercial projects
- Class D efficiency reduces heat and power draw for reliable 24/7 operation in monitoring, surveillance, and background-music applications
| General Information | |
|---|---|
| Brand Name | Russound |
| Manufacturer | Russound/FMP, Inc |
| Product Name | A2100 Half-Rack Digital 2-Channel Amplifier |
| Product Type | Amplifier |
| Product Model | A2100 |
| Manufacturer Part Number | 2800-536847 |
| Technical Information | |
| Impedance | 8 ohmss |
| Audio Channels | 2 |
| Classification | D |
| Audio | |
| RMS Output Power | 100W |
| Interfaces/Ports | |
| Number of Audio Inputs | 2 |
| Physical Characteristics | |
| Color | Black |
| Depth | 10.5" |
| Width | 8.5" |
| Height | 1.8" |
| Weight | 4.10lb |
| Power Description | |
| Input Voltage | 100V AC, 240V AC |
| Warranty | |
| Limited Warranty | 2-Year |
| Miscellaneous | |
| Indoor/Outdoor | Outdoor |
| Country of Origin | CN |
| Environmentally Friendly | Yes |
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Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 2800-536847
- Manufacturer part:
- 2800-536847
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsRussound A2100 Digital Amplifier, 2-Channel, 100 RMS, Rack-Mountable
2800-536847