AMX DVX-2255HD-T – 6x3 All-In-One Presentation Switcher with 70V/100V Amplifier is backordered and will ship as soon as it is back in stock.
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Product Overview
The AMX DVX-2255HD-T is a 6-input, 3-output all-in-one presentation switcher with an integrated 70V/100V distributed audio amplifier, built-in NetLinx controller, and onboard audio DSP — designed for rooms with 70V/100V ceiling speaker systems where the DVX-2255HD-SP's 8-ohm amplifier is not appropriate.

Product Description
The AMX DVX-2255HD-T all-in-one AV presentation switcher delivers the same integrated platform as the DVX-2255HD-SP — 6x3 HDMI switching, onboard audio DSP, and a full NetLinx control processor — but with a 70V/100V distributed audio amplifier in place of the 8-ohm stereo amp, making it the right choice for conference rooms and classrooms wired with 70V/100V distributed speaker infrastructure. The 70V/100V amplifier drives ceiling speaker systems covering large rooms or multiple speaker zones without impedance matching transformers at each speaker. The integrated NetLinx processor is programmable in AMX NetLinx Studio and supports RMS for remote monitoring, while the onboard DSP provides acoustic echo cancellation, microphone mixing, and room equalization within the same chassis.

Key Features
- 6 inputs x 3 outputs — HDMI matrix switching for multi-source, multi-display conference rooms.
- Integrated 70V/100V amplifier — Drives distributed ceiling speaker systems without separate amps.
- Built-in audio DSP — AEC, microphone mixing, feedback suppression, and EQ onboard.
- Integrated NetLinx controller — Full AMX NetLinx Studio programmable AV control engine.
- 2RU single-chassis solution — Replaces separate switcher, amp, DSP, and controller.
Typical Applications
- Conference room with 70V/100V ceiling speaker system
- Classroom with distributed speaker infrastructure
- Training room all-in-one AV rack
- Corporate room with multi-zone ceiling audio
Competitor Comparison
| Feature | AMX DVX-2255HD-T | Crestron DM-MD6x2 | Extron DTP CrossPoint 82 |
|---|---|---|---|
| Inputs x Outputs | 6x3 | 6x2 | 8x2 |
| 70V/100V Amp | ✓ Yes | ✗ No | ✗ No |
| Built-in DSP | ✓ Yes | ✗ No | ✓ Yes |
| Integrated Controller | ✓ NetLinx | ✓ Crestron 3-Series | ✗ No |
The DVX-2255HD-T is the only product in this comparison with a built-in 70V/100V amplifier, making it uniquely suited for distributed ceiling speaker deployments. For 8-ohm passive speakers, see the DVX-2255HD-SP.
Technical Specifications
| Specification | Value |
|---|---|
| Inputs | 6 (HDMI, VGA, analog audio) |
| Outputs | 3 (HDMI) |
| Amplifier | 70V/100V distributed audio |
| Audio DSP | Yes (AEC, mixing, EQ) |
| Controller | Integrated NetLinx |
| Form Factor | 2RU rack-mount |
| SKU | FG1906-14 |
What's in the Box
- AMX DVX-2255HD-T unit
- Power cord
- Rack ears
- Quick start documentation
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- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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