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Key Features
The Arcam AVA25 8K AV Receiver & Radia R35 5.1 Surround Sound Bundle, Black is designed for building a high-performance home cinema system with strong amplification and matched Radia speakers. The AVA25 powers the system with nine channels of Class AB amplification, delivering 100W per channel into 8 ohms, with support for layouts such as 7.1.2 and 5.1.4 plus processing for up to 16 channels if you expand later.
The Radia R35 speaker package gives each channel a clear role. R35 floorstanding speakers form the front left and right channels, using three 5.25-inch MCC woofers, a dedicated midrange driver, and DCC tweeter technology for scale, clarity, and consistent tone. The R35C centre speaker anchors dialogue to the screen, while the R15 bookshelf speakers add compact surround effects behind the listener. The R25B powered subwoofer completes the system with a 10-inch driver, 750W RMS amplification, and extension down to 26Hz, giving films, games, and music the low-frequency weight they need. Dirac Live room correction, Dolby Atmos, DTS:X, IMAX Enhanced, AURO-3D, AirPlay, Google Cast, Spotify Connect, TIDAL Connect, and Qobuz Connect make the bundle practical for both cinema and everyday streaming.
Product Ref: 387600
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.
| Maximum Channel Count | 16 |
|---|---|
| Reassignable Channels | FrontSurround BackHeight Channels |
| Supported Audio Formats | Dolby AtmosDolby TrueHDDolby Atmos Height VirtualisationDolby SurroundDTS:XDTS HD MasterDTS Neural:XDTS Virtual:XMPEG HIMAX EnhancedAURO-3DAURO-2D |
| HDMI Inputs / Outputs | 7 / 3Zone 1 Outputs: 2Zone 2 Outputs: 1 |
| 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 (Zone 1, 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 | 16 × RCA |
| Preamplifier Output Level | 2 V RMS (Single-Ended) |
| THD+N | -100 dB (20 Hz – 20 kHz) |
| Amplifier Channels | 9 |
| Amplifier Class | Class AB |
| Power Output | 125 W (8 Ω, 20 Hz – 20 kHz, 2 Channels Driven)200 W (4 Ω, 1 kHz, 2 Channels Driven)100 W (8 Ω, 20 Hz – 20 kHz, 9 Channels Driven)120 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)87 W (Idle) |
| Standby Power Consumption | 2 W (Default)0.4 W (Low Power) |
| Thermal Dissipation | 3070 BTU/Hour (Max)300 BTU/Hour (Idle) |
| Dimensions (W × H × D) | 432 × 170 × 459.1 mm |
| Weight | 21.5 kg |
| Gross Weight | 28.2 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 | ARCAVA25BLKEU |
| EAN | 1200130023866 |
| Product Type | Floorstanding Loudspeaker |
|---|---|
| Colour | Black Natural Walnut Veneer |
| Recommended Amplifier Power | 30 – 225 W |
| Bass Drivers | 3 × 130 mm (5.25 Inch) Micro Ceramic Composite (MCC) Cone With Inverted Surrounds In Patented Cast Frames |
| Midrange Driver | 130 mm (5.25 Inch) Deep Ceramic Composite (DCC) With Inverted Surround In A Patented Cast Frame |
| Tweeter | 25 mm (1 Inch) Deep Ceramic Composite (DCC) Dome Tweeter In A Patented Waveguide With Acoustic Lens |
| Enclosure Type | Bass Reflex (Dual Rear-Mounted Ports) |
| Crossover Frequency | 350 Hz / 2.1 kHz |
| Nominal Impedance | 6 Ω |
| Frequency Response | 36 Hz – 40 kHz (±6 dB) |
| Sensitivity | 87 dB (2.83 V @ 1 m) |
| Dimensions (W × H × D) | 302 × 1038 × 353 mm |
| Weight | 29.1 kg |
| Gross Weight | 38.6 kg |
| Product Code | ARCR35BLK |
| EAN | 1200130038242 |
| 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 |