The Denon AVR-X2900H DAB sits within the company's X-series AV receiver range, positioned between the entry-level X1800H and the more powerful X3900H. It delivers 7.2-channel amplification with 95 watts per channel, supporting both traditional 7.2 surround configurations and immersive 5.2.2 Dolby Atmos or DTS:X layouts. The X2900H DAB is designed for home cinema enthusiasts who want full 3D audio capability, comprehensive HDMI connectivity, and built-in multi-room streaming via HEOS, in a unit that also includes a DAB+ tuner for radio listening.
Power and Amplification
The AVR-X2900H DAB is rated at 95 watts per channel into 8 ohms (20Hz-20kHz, 0.08% THD, 2-channel driven). Denon's 70% Power Guarantee ensures that at least 70% of rated output is maintained when up to five channels are driven simultaneously, helping to preserve dynamics and dialogue clarity in larger, multichannel surround configurations. The amplifier section accommodates 7 speaker channels plus 2 dedicated subwoofer outputs.
Immersive Audio Formats
The receiver supports Dolby Atmos and DTS:X for object-based 3D audio. Dolby Atmos places sound precisely in a three-dimensional space above and around the listener, while DTS:X offers comparable height and spatial placement with DTS Neural:X upmixing for legacy content. The AVR-X2900H DAB supports configurations including 7.2 and 5.2.2, allowing height speaker channels to be incorporated into the system layout without requiring a full ceiling speaker installation.
Room Correction: Audyssey
Automatic room calibration is handled by Audyssey, including MultEQ XT for comprehensive multi-point measurement and correction, Dynamic EQ for adaptive loudness compensation, and Dynamic Volume for real-time level management across source material. Using the supplied measurement microphone, the system measures each speaker position and adjusts timing, level and frequency response to suit the room acoustics.
Video and HDMI Connectivity
Six HDMI inputs and two HDMI outputs (one with eARC) support 4K and 8K passthrough, HDCP 2.3, Dolby Vision, HDR10, HDR10+, HLG and Dynamic HDR. The receiver also provides 4K-to-8K upscaling for compatible sources. Gaming connectivity includes 4K/120Hz passthrough, Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and AMD FreeSync for smooth, low-latency performance.
Streaming and Connectivity
The HEOS platform enables multi-room audio streaming, allowing the AVR-X2900H DAB to act as the anchor of a whole-home audio system alongside other HEOS-enabled components. Supported streaming services include Spotify Connect, and the receiver supports AirPlay 2 for Apple device integration. The built-in DAB+ tuner provides access to digital radio stations without a separate component. Additional audio inputs include a phono stage for MM cartridges, four analogue inputs, two optical digital inputs, and one coaxial digital input.