The Marantz AV8805A 13.2‑Channel HEOS Preamplifier is a flagship‑grade home theater pre‑amp and processor designed for serious audiophiles and home cinema enthusiasts who demand reference‑quality sound and cutting‑edge technology. Built with meticulous engineering and tuned by Marantz Sound Masters, it delivers richly detailed, immersive performance and supports advanced multi‑dimensional surround formats including Dolby Atmos®, DTS:X®, DTS:X® Pro, IMAX Enhanced, and Auro‑3D®. The unit features 13.2‑channel processing with flexible 15.2 channel XLR/RCA pre‑outs for expansive speaker configurations, ensuring compatibility with premium external power amplifiers and custom installations. With eight HDMI inputs (including 8K/60 Hz and 4K/120 Hz pass‑through), three HDMI outputs (one with eARC), full HDR support (HDR10, HDR10+, Dolby Vision, HLG), and the latest video technologies, it handles modern video sources with stunning clarity. Built‑in HEOS® streaming, Wi‑Fi, Bluetooth, AirPlay 2, and multi‑room support let you access music from major platforms and integrate with whole‑home audio setups, while advanced features like Audyssey MultEQ XT32 calibration and premium audio circuitry ensure exceptional sound in any environment.
Features:
- 13.2 channel processing with 15.2 channel XLR and RCA outputs
- 8K/60Hz and 4K/120Hz pass-through support
- Dolby Atmos®, DTS:X®, DTS:X® Pro, IMAX Enhanced®, and Auro-3D® compatibility
- eARC support for object-based audio formats
- HEOS Built-in for wireless multi-room streaming
- Advanced gaming features: VRR, ALLM, and QFT
- Multiple HDMI inputs/outputs with 8K upscaling
- High-quality audio components with Marantz HDAM technology
Specifications:
| Feature | Specification |
|---|---|
| Processing Channels | 13.2 |
| Audio Formats | Dolby Atmos®, DTS:X®, IMAX Enhanced®, Auro-3D® |
| HDMI Inputs/Outputs | 7+1 / 3 |
| 8K/4K Support | Yes (8K/60Hz, 4K/120Hz) |
| HDR Compatibility | HDR10, HDR10+, Dolby Vision, Dynamic HDR |
| Streaming Services | HEOS, Spotify, TIDAL, Pandora |
| Wireless Connectivity | Wi-Fi, Bluetooth, AirPlay 2 |
| Gaming Features | VRR, ALLM, QFT |
| Pre-Outs | 15.2 RCA & 15.2 XLR |
| Network Audio Formats | FLAC, WAV, ALAC, DSD |
| Power Consumption | 90W |
| Weight | 30.4 lbs. |
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