ARCAM AVRA25 8K SURROUND SOUND AMPLIFIER
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Description
Description
AVA25
Step into a world where every note and every scene is delivered with uncompromising precision and emotional depth. The AVA25 isn’t just an amplifier—it’s the culmination of nearly 50 years of ARCAM’s mastery in sound design, created for those who demand nothing less than excellence.
Expertly engineered in Cambridge, UK, the AVA25 builds on Arcam's heritage with advanced Class AB amplification, developed in-house to deliver a richer, more musical performance. This is how we achieve sound that feels alive—rich, detailed, and effortlessly immersive.
With nine channels of powerful amplification, the AVA25 effortlessly drives immersive setups like 7.1.2 or 5.1.4, and offers expansion to 16 total channels with additional subwoofers, height, or surround speakers. Dolby Atmos, DTS:X, IMAX Enhanced and AURO-3D transport you with a cinematic experience, while Dirac Live room correction ensures flawless detail tailored to your space.
At ARCAM, sound quality isn’t just a promise—it’s their obsession. The AVA25 is the result of rigorous testing and listening sessions to award it the ARCAM name.
And with a vibrant 6.5" colour display, intuitive on-screen menus, and the new Radia App, setup and streaming are effortless.
Key Features
- High power ARCAM Class AB Amplification with 9x 100W Power Output into 8?
- Dolby Atmos - Bring even the smallest details to life with sound that moves in all directions
- DTS:X - place sound where it would occur naturally in space, creating the most lifelike, multi-dimensional audio experience ever
- Dirac Live Room Correction for exceptional, calibrated audio in any room - upgrade with Dirac Live Bass Control and Dirac Live Active Room Treatment
- Bluetooth remote control for continuous out-of-sight control
- Works with the new ARCAM Radia app for setup, control, Internet Radio, Podcasts and UPnP playback from iOS, Android and Windows devices and PCs
- Supports Apple Airplay, Google Cast, Spotify Connect, Tidal Connect and Qobuz Connect
- Works with Apple and Android devices, with direct connection from lossless music services
- Bluetooth with Snapdragon Sound and Auracast for the best wireless sound with the most convenience
- Large High-resolution display for clearly visible status and metadata from the comfort of your main listening position
- Plastic free packaging for easy disposal of natural materials
| Decoding / Encoding | |
|---|---|
| Maximum Channel Count | 16 |
| Reassignable Channels | Front, Surround Back, Height Channels |
| Supported Decoding and Encoding | Dolby Atmos, Dolby TrueHD, Dolby Atmos Height Virtualisation, Dolby Surround, DTS:X, DTS HD Master, DTS Neural:X, DTS Virtual:X, IMAX Enhance, Aura 3D, MPEG H |
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HDMI |
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| Inputs/Outputs | 7/2 (Zone 1), 1 (Zone 2) |
| HDMI/HDCP Versions | 2.1a/2.3 |
| Resolution support (resolution/framerate) | Up to 8K/60Hz or 4K 120Hz |
| Supported Dynamic Range Profiles | HDR, HDR10, HDR10+, HDR10+ Gaming, Dolby Vision, HLG |
| Supported HDMI features | Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), CEC, eARC/ARC (Zone 1, Output 1) On Screen Display |
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Streaming |
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| Works with (apps) | ARCAM Radia Control, Spotify Connect, Tidal Connect, Qobuz Connect, Roon (Ready) |
| Works with (services) | Apple Airplay, Google Cast ARCAM Radia supported services, Internet Radio, Podcasts, UPnP |
| Supported Hi-res media | FLAC, WAV (LPCM), MQA, AAC, ALAC, AIFF, MP3, OGG, WMA |
| Supported Hi-res Bit depth | 16, 24 |
| Supported samples rates | Up to 192 kHz |
| Frequency response | 20Hz—20kHz ± 0.05dB |
| Gapless Playback | ✓ |
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Digital Inputs |
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| Number of inputs (Coaxial/Toslink) | 2/2 |
| Supported Sample Rates | - |
| Coaxial (RCA) | 192, 176.4, 96, 88.2, 48, 44.1 |
| Optical (Toslink) | 96, 88.2, 48, 44.1 |
| Bit depths (bit) (Coaxial/Toslink) | 24, 16 |
| Frequency response | 20Hz—20kHz ± 0.2dB |
| Signal/noise ratio (A-wtd, ref. 50W, 0dBFS) | 100dB |
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Analogue Inputs |
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| Number of inputs | 3 (RCA pairs) |
| Signal/noise ratio (A-wtd, ref. 50W, 1V input) | 100dB |
| Frequency response | 20Hz—20kHz ± 0.2dB |
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Preamplifier Outputs |
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| Number of Outputs XLR/RCA | 0/16 |
| Single-ended (RCA) (peak output level per channel) | 2V RMS |
| THD+N (20 Hz to 20 kHz) | –100dB |
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Amplification |
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| Amplifier Channels | 9, Class AB |
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Continuous power output (0.5% THD) |
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| 8O, 20Hz - 20kHz, 2 channels driven | 125W* |
| 4O, 1kHz, 2 channels driven | 200W* |
| 8O, 20Hz - 20kHz, 9 channels driven | 100W* |
| 4O, 1kHz, 9 channels driven | 120W* |
| Harmonic distortion @80% power, 8O at 1kHz | 0.05%* |
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General |
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| Mains voltage | 100–120V or 220–240V, 50–60Hz |
| Max Power consumption | 900W |
| Max Thermal dissipation (BTU/hour) | 3070BTU |
| Idle Power consumption | 59W |
| Idle Thermal dissipation (BTU/hour) | 200BTU |
| Standby Power consumption (Default/Low Power) | 2W/0.3W |
| Dimensions (WxDxH) | 432mm x 407.47mm x 170mm |
| Weight | 10kg |
| Supplied accessories | Region Specific Power Cord(s) Rear panel cowl Remote control with 2 x AAA batteries Measurement Microphone 5m USB Cable Quick Start Guide Important Safety Instructions |
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Wireless Specifications |
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| Bluetooth Version | 5.4 |
| Bluetooth Profiles | A2DP Sink/Source, AVRCP, Snapdragon Sound, AAC, LE Audio, Auracast, GATT, VCP, MCP, BAP, CAP |
| Bluetooth Transmitter Frequency Range and Power | 2,402 MHz to 2,480 MHz, < Max 10.73 dBm |
| Wi-Fi Network | IEEE 802.11 a/b/g/n/ac (2.4GHz/5GHz) |
| 2.4G Wi-Fi Transmitter Frequency Range and Power | 2.400 GHz to 2.4835 GHz, < Max 17.4 dBm |
| 5G Wi-Fi Transmitter Frequency Range and Power | 5.15–5.35 GHz, 5.47–5.725 GHz, 5.725–5.875 GHz, < Max 19.26 dBm |