Denon DRA-900H
A two-channel amplifier from Denon, built for both audio and video use.
Overview
The Denon DRA-900H is a stereo network receiver. It works as a high-current amplifier and as a networked audio hub, with support for streaming and 8K video pass-through. It is Denon's first stereo network receiver, and it pairs their long-standing Hi-Fi engineering with current home entertainment standards.
Specifications
| Power output | 145W per channel |
| Channels | 2.2-channel |
| HDMI Inputs | 6 HDMI inputs |
| HDMI Output | HDMI output with eARC |
| Video Capability | 8K video |
| Streaming | HEOS streaming |
| Voice Control | with Alexa |
| Dimensions (inches) | 17.19"W x 5.94"H x 14.56"D |
| Weight | 22.0 lbs |
| Damping Factor | > 100 |
| Total Harmonic Distortion | 0.08% |
| Signal to Noise Ratio | 98dB (IHF-A weighted, Direct mode) |
| Frequency Response | 10Hz–100kHz |
| Input Sensitivity | 12.8 dBf |
| Audio Outputs | speaker A/B outputs |
Design
The DRA-900H uses discrete high-current amplifiers. Denon chose that design to deliver power and dynamic audio performance. The internal layout supports high-resolution audio and video processing, including 8K video pass-through across multiple HDMI inputs.
Context
The DRA-900H is Denon's first entry in the stereo network receiver market. It sits between traditional Hi-Fi and modern smart home audio systems.
Market
The Denon DRA-900H has been listed at a regular price of $474.99, with sale prices as low as $332.99. In Europe it was originally priced at £799 or €899.
eBay Listings
As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.
Related Models
- Denon DRA-735R (1993)
- Denon DRA-2000 (1978)
- Denon 3803
- Denon 3808
- Denon 4000
- Marantz 2226 (1974-1976)
- Marantz 2226B (1979-1980)
- Marantz 2235 (1974-1977)
- Marantz 2238B (1978-1980)
- Marantz 2250B (1978-1980)