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Key Features
The Arcam AVA15 8K AV Receiver and Radia R25 5.1 Surround Sound Bundle is designed for listeners who want a complete matched Arcam cinema system with immersive processing, room correction, and a full 5.1 speaker package. The AVA15 provides nine channels of Class D amplification, Dolby Atmos, DTS:X, MPEG-H, Dirac Live, and HDMI 2.1a connectivity with support for 8K/60Hz and 4K/120Hz video.
The Radia speaker package gives each channel a clear role. R25 bookshelf speakers handle the front left and right channels, the R35C centre anchors dialogue, R15 speakers add surround effects, and the R25B powered subwoofer supplies deeper bass through its 10-inch driver and 750W amplifier. Shared Radia driver technology helps keep the system tonally consistent, while AirPlay, Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, Roon Ready, internet radio, podcasts, and UPnP add flexible music playback.
Product Ref: 387598
For a limited time, select ARCAM Radia series purchases now include a complimentary Roon subscription. To find out more information and redeem your the offer, click here.
The AVA15 sits at the heart of the system, combining nine-channel amplification, immersive surround processing and flexible 8K HDMI switching in one streamlined component. Dolby Atmos and DTS place effects around the listening space, helping films and television feel more involving and accurately positioned. Dirac Live room correction analyses how the speakers interact with your room, then adjusts playback for a more balanced presentation. This helps deliver clearer dialogue, better-controlled bass and a more cohesive surround experience across different seating positions in your cinema room.
The Radia speaker package creates a consistent sound across the front and rear channels, helping effects move naturally around your listening space. R25 floorstanding speakers provide the main stereo image, while the R35C centre anchors dialogue and on-screen action clearly to the picture. R15 surrounds add ambience and directional effects behind the listening position. Across the passive speakers, DCC tweeters, Acoustic Lens waveguides and MCC drivers are designed to maintain similar tonal character and controlled dispersion, giving films, games and music a more unified presentation throughout the room.
The R25B powered subwoofer gives the system the low-frequency extension needed to bring greater scale and physical presence to films, television and music. Its 10-inch coated fibre-composite driver is supported by 750W of Class D amplification, providing controlled output for deep effects, soundtrack peaks and demanding bass passages. Rather than simply adding more bass, the subwoofer works alongside the Radia speakers to create a balanced 5.1 presentation. Dirac Live can further refine integration, helping bass sound tighter and more consistent within your individual listening environment.
| Maximum Channel Count | 12 |
|---|---|
| Reassignable Channels | FrontSurround BackHeight Channels |
| Supported Audio Formats | Dolby AtmosDolby TrueHDDolby Atmos Height VirtualisationDolby SurroundDTS:XDTS HD MasterDTS Neural:XDTS Virtual:XMPEG H |
| HDMI Inputs / Outputs | 7 / 2 |
| HDMI Version | HDMI 2.1a / HDCP 2.3 |
| Supported Resolutions | Up To 8K / 60 HzUp To 4K / 120 Hz |
| Supported HDR Formats | HDRHDR10HDR10+HDR10+ GamingDolby VisionHLG |
| HDMI Features | Variable Refresh Rate (VRR)Auto Low Latency Mode (ALLM)CECeARC / ARC (Output 1)On Screen Display |
| Streaming Services | Spotify ConnectTIDAL ConnectQobuz ConnectRoon ReadyApple AirPlayGoogle CastInternet RadioPodcastsUPnP |
| App Support | ARCAM Radia Control |
| Supported Audio Formats (Streaming) | FLACWAV (LPCM)MQAAACALACAIFFMP3OGGWMA |
| Gapless Playback | Yes |
| Supported Bit Depths | 16-Bit24-Bit |
| Supported Sample Rates | Up To 192 kHz |
| Frequency Response | 20 Hz – 20 kHz ±0.05 dB |
| Digital Inputs | 2 × Coaxial2 × Optical |
| Supported Sample Rates (Digital Inputs) | Coaxial: 192 / 176.4 / 96 / 88.2 / 48 / 44.1 kHzOptical: 96 / 88.2 / 48 / 44.1 kHz |
| Supported Bit Depths (Digital Inputs) | 24-Bit16-Bit |
| Signal-To-Noise Ratio | 100 dB (A-Weighted) |
| Analogue Inputs | 3 × RCA Pairs |
| Preamplifier Outputs | 12 × RCA |
| Preamplifier Output Level | 2 V RMS (Single-Ended) |
| THD+N | -100 dB (20 Hz – 20 kHz) |
| Amplifier Channels | 9 |
| Amplifier Class | Class D |
| Power Output | 100 W (8 Ω, 20 Hz – 20 kHz, 2 Channels Driven)150 W (4 Ω, 1 kHz, 2 Channels Driven)75 W (8 Ω, 20 Hz – 20 kHz, 9 Channels Driven)90 W (4 Ω, 1 kHz, 9 Channels Driven) |
| Harmonic Distortion | 0.01% @ 80% Power, 8 Ω, 1 kHz |
| Bluetooth Version | 5.4 |
| Bluetooth Profiles | A2DP Sink / SourceAVRCPSnapdragon SoundAACLE AudioAuracastGATTVCPMCPBAPCAP |
| Bluetooth Frequency Range | 2402 MHz – 2480 MHz (<10.73 dBm) |
| Wi-Fi | IEEE 802.11 a/b/g/n/ac (2.4 GHz / 5 GHz) |
| Wi-Fi Frequency Range | 2.4 GHz: 2.400 GHz – 2.4835 GHz (<17.4 dBm)5 GHz: 5.15 – 5.35 GHz / 5.47 – 5.725 GHz / 5.725 – 5.875 GHz (<19.26 dBm) |
| Power Supply | AC 100 – 120 V Or 220 – 240 V, 50/60 Hz |
| Power Consumption | 900 W (Max)59 W (Idle) |
| Standby Power Consumption | 2 W (Default)0.3 W (Low Power) |
| Thermal Dissipation | 3070 BTU/Hour (Max)200 BTU/Hour (Idle) |
| Dimensions (W × H × D) | 432 × 170 × 407.4 mm |
| Weight | 10 kg |
| Gross Weight | 15.7 kg |
| Included Accessories | Region Specific Power Cord(s)Rear Panel CowlRemote Control With 2 × AAA BatteriesMeasurement Microphone5 m USB CableQuick Start GuideImportant Safety Instructions |
| Product Code | ARCAVA15BLKEU |
| EAN | 1200130023811 |
| Product Type | Bookshelf Loudspeakers |
|---|---|
| Colour | Black Natural Walnut Veneer |
| Recommended Amplifier Power | 15 – 200 W |
| Bass Driver | 165 mm (6.5 Inch) Micro Ceramic Composite (MCC) Cone With Inverted Surrounds In Patented Cast Frames |
| Tweeter | 25 mm (1 Inch) Deep Ceramic Composite (DCC) Dome Tweeter In A Patented Waveguide With Acoustic Lens |
| Enclosure Type | Bass Reflex (Rear-Mounted Port) |
| Crossover Frequency | 1.7 kHz |
| Nominal Impedance | 6 Ω |
| Frequency Response | 43 Hz – 40 kHz (±6 dB) |
| Sensitivity | 85.5 dB (2.83 V @ 1 m) |
| Dimensions (W × H × D) | 246 × 359 × 323 mm |
| Weight | 11.0 kg (Each) |
| Gross Weight | 27.0 kg (Pair) |
| Product Code | ARCR25BLK |
| EAN | 1200130038259 |
| Product Type | Bookshelf Loudspeakers |
|---|---|
| Colour | Black Natural Walnut Veneer |
| Recommended Amplifier Power | 15 – 200 W |
| Bass Driver | 165 mm (6.5 Inch) Micro Ceramic Composite (MCC) Cone With Inverted Surrounds In Patented Cast Frames |
| Tweeter | 25 mm (1 Inch) Deep Ceramic Composite (DCC) Dome Tweeter In A Patented Waveguide With Acoustic Lens |
| Enclosure Type | Bass Reflex (Rear-Mounted Port) |
| Crossover Frequency | 1.7 kHz |
| Nominal Impedance | 6 Ω |
| Frequency Response | 43 Hz – 40 kHz (±6 dB) |
| Sensitivity | 85.5 dB (2.83 V @ 1 m) |
| Dimensions (W × H × D) | 246 × 359 × 323 mm |
| Weight | 11.0 kg (Each) |
| Gross Weight | 27.0 kg (Pair) |
| Product Code | ARCR25BLK |
| EAN | 1200130038259 |
| Product Type | Bookshelf Loudspeakers |
|---|---|
| Colour | Black Natural Walnut Veneer |
| Recommended Amplifier Power | 15 – 150 W |
| Bass Driver | 130 mm (5.25 Inch) Micro Ceramic Composite (MCC) Cone With Inverted Surrounds In Patented Cast Frames |
| Tweeter | 25 mm (1 Inch) Deep Ceramic Composite (DCC) Dome Tweeter In A Patented Waveguide With Acoustic Lens |
| Enclosure Type | Bass Reflex (Rear-Mounted Port) |
| Crossover Frequency | 1.8 kHz |
| Nominal Impedance | 6 Ω |
| Frequency Response | 54 Hz – 40 kHz (±6 dB) |
| Sensitivity | 85 dB (2.83 V @ 1 m) |
| Dimensions (W × H × D) | 200 × 294 × 245 mm |
| Weight | 6.8 kg (Each) |
| Gross Weight | 18.0 kg (Pair) |
| Product Code | ARCR15BLK |
| EAN | 1200130038211 |
| Product Type | Subwoofer |
|---|---|
| Colour | Black Natural Walnut Veneer |
| Driver | 250 mm (10 Inch) Coated Fibre-Composite Cone Driver In A Cast Aluminium Frame |
| Amplifier Power | 750 W RMS1500 W Peak |
| Inputs | RCA LFE / Line Level3.5 mm 12 V Trigger |
| Controls | Auto PowerCrossoverLevelPhase |
| Crossover Frequency | 50 Hz – 150 Hz (Variable, 24 dB/Octave) |
| Enclosure Type | Bass Reflex (Rear-Mounted Port) |
| Frequency Response | 26 Hz – 150 Hz (±6 dB) |
| Power Supply | AC 100 – 120 V Or 220 – 240 V, 50/60 Hz |
| Power Consumption | 205 W |
| Standby Power Consumption | <0.5 W |
| Dimensions (W × H × D) | 430 × 377 × 437 mm |
| Weight | 27.8 kg |
| Gross Weight | 35.2 kg |
| Product Code | ARCR25BBLKEU |
| EAN | 1200130038341 |