The Arcam A25+ + Arcam R35 System is a flagship British Hi-Fi stereo package designed for uncompromising musical performance. Combining the Arcam A25+ Integrated Amplifier with the Arcam R35 Radia floorstanding speakers, this premium system delivers exceptional dynamics, precise imaging, and full-range sound with remarkable clarity. Featuring 100W per channel Class G amplification, Bluetooth® 5.4 with Snapdragon Sound™, HDMI eARC, ESS DAC, MM phono stage, and Arcam’s latest Radia loudspeaker technology, it’s the ideal choice for audiophiles, vinyl enthusiasts, and high-resolution music lovers seeking reference-quality stereo performance.
Description
ARCAM A25+
Integrated Amplifier with Bluetooth and Auracast
Integrated Amplifier with Bluetooth and Auracast
Best sounding, and most versatile of our Radia+ integrated amplifiers.
The “A” in ARCAM stands for amplification, where our expertise lies. The A25+ is the latest in nearly 50 years of amplifier design and manufacture, dating back to our first product in 1976 —the A&R Cambridge A60 amplifier. Since the launch of the award-winning ARCAM Radia A25+, we haven’t rested. Our engineering team pushed further to create the premium ARCAM A25+, an even better sounding and more versatile integrated amplifier.
With a wide array of analogue inputs, including a meticulously tuned phono stage, and digital inputs including HDMI eARC and USB-C, the A25+ provides an impact for everything from vinyl to TV and Streaming.
The A25+ features an enhanced power supply design, new DAC and cutting-edge wireless capabilities straight out of the box. Snapdragon Sound delivers uncompressed digital audio via Bluetooth, while Auracast enables multiple compatible headphones or speakers to share music wirelessly, with no pairing required. Powered by our 5th generation Class G amplifier design, you can expect the best sound quality and dynamics from what has always been a better sounding, and more efficient Class of amplifier.
The "A" in ARCAM stands for Amplification - this is our core competence.
- ARCAM Class G amplification – for ultra-low distortion
- 2x 100W Power Output – powers loudspeakers effortlessly.
- Wireless audio with Snapdragon Sound and Auracast built-in – for the best sound with the most convenience
- Wired or Wireless Headphones – connect your headphones for quiet listening with, or without wires
- HDMI eARC/ARC input
- USB-C input
- Fine-tuned phono stage – ensures your records sound as detailed and engaging as possible
- Plastic Free Packaging – for easy disposal of natural materials
Technical Specs
Continuous power output
(0.5% THD), per channel
| – 2 channels driven, 20Hz – 20kHz, 8Ω 100W |
| – 2 channels driven, 1kHz, 4Ω 165W |
| – Harmonic distortion, 80% power, 8Ω at 1kHz 0.002% |
Analogue Inputs
| – Number of inputs 3 (RCA pairs) |
| – Signal/noise ratio (A-wtd, ref. 50W, 1V input) 106dB |
| – Frequency response 20Hz—20kHz ± 0.2dB |
Phono (MM) Input
| – Input impedance 47kΩ + 100pF |
| – Frequency response (ref. RIAA curve) 20Hz—20kHz ± 1dB |
Headphone Output
| – Maximum output level (RMS) into 32Ω/300Ω 2.5V/5V |
| – Load range 16Ω – 2kΩ |
Digital Inputs
| – Supported Sample Rates (kHz) |
| – USB-C Only 384, 352.8, 192, 176.4, 96, 88.2, 48, 44.1 |
| – Other digital inputs 192, 176.4, 96, 88.2, 48, 44.1 |
| – Bit depths (bit) 32, 24, 16 |
| – Frequency response (filter 1) 20Hz—20kHz ± 0.2dB |
| – Signal/noise ratio (A-wtd, ref. 50W, 0dBFS) 109dB |
Wireless Specifications
| – Bluetooth Version – 5.4; A2DP Sink/Source, AVRCP, BLE, SBC, AAC, aptX, aptX HD and aptX Lossless, LE Audio, Auracast |
| – Bluetooth Transmitter Frequency and Power – 2,400 MHz to 2,483.5 MHz: <20dBm |
Supplied accessories
| – Mains lead(s) |
| – Remote control with 2 x AAA batteries |
| – Quick Start Guide |
| – Important Safety Instructions |
General
| – Mains voltage 100V or 110–120V or 220–240V, 50–60Hz |
| -Power consumption (maximum) 500W |
| – Power consumption (standby) <0.5W |
| – Dimensions W x D (including speaker terminals) x H (including feet) 431 x 344 x 83mm |
| – Weight (net) 9kg |
| – Weight (packed) 12kg |
+
Arcam R35
Floorstanding Loudspeaker
Floorstanding Performance, Perfectly Proportioned
The ARCAM R35 brings the engineering excellence of the Radia Loudspeaker Series into a more compact form—perfectly suited for living spaces such as lounges or sitting rooms, without compromising on sound quality. Designed for those who want the full ARCAM experience in a refined, accessible package, the R35 is the ideal partner for the ARCAM AVA35 AV Amplifier or the ARCAM SA35 Hi-Fi system.
Featuring three 130mm (5.25-inch) bass drivers and a dedicated midrange driver, the R35 delivers rich, detailed sound with exceptional clarity across the frequency range. Each driver is precision-mounted with inverted surrounds and a hidden fixing system, creating a clean, elegant front panel that complements its premium design.
At the top, a 25mm (1-inch) Deep Ceramic Composite (DCC) dome tweeter, mounted in our advanced Acoustic Lens waveguide, ensures smooth, natural highs and a wide, immersive soundstage—even when listening off-axis. The result is a sound that fills your room with lifelike realism.
The cabinet, finished in luxurious Black Walnut veneer, combines beauty with acoustic integrity, featuring rigid cross-bracing for stability and solid aluminium feet with optional spikes for perfect isolation. Inside, a precision-engineered 3-way crossover network uses premium components to preserve every nuance of your music and movies, ensuring seamless integration between drivers for a sound that feels effortless yet deeply engaging.
The ARCAM R35 delivers the essence of Radia performance in a size that fits your home—bringing you closer to the music and movies you love.
Precision 3-Way Crossover featuring premium components to achieve seamless transducer integration.
25mm (1-inch) DCC dome tweeter with Acoustic Lens and Waveguide for a detailed and effortlessly natural sound throughout your room.
Micro Ceramic Composite (MCC) and Deep Ceramic Composite (DCC) cones that are stiff and damped for distortion free performance.
Inverted surrounds and trim ring cover both to conceal all hardware for a sleek aesthetic, and reduce damaging high frequency cabinet diffraction.
Newly patented cast frames engineered to optimize airflow for maximum cooling, reduced weight, increased rigidity, and improved performance.
Magnetically attached grille for a clean, seamless look with no visible attachments.
Technical Specs
| Type: | Floorstanding Loudspeaker |
| Cabinet Finish: | Black Natural Walnut Veneer |
| Recommended Amplifier Power: | 230-225W |
| Low Frequency Drivers: | 3 x 130mm (5.25 in) Micro Ceramic Composite (MCC) Cone with inverted surrounds in patented cast frames |
| Midrange Driver: | 130mm (5.25 in) Deep Ceramic Composite (DCC) with inverted surround in a patented cast frame |
| High Frequency Driver: | 25mm (1 in) Deep Ceramic Composite (DCC) Dome Tweeter in a patented waveguide with acoustic lens |
| Enclosure Tuning: | Bass-Reflex via Dual Rear-Mounted Ports |
| Crossover Frequencies: | 350 Hz / 2.1 kHz |
| Nominal Impedance: | 6 Ohms |
| Frequency Response ± 6dB: | 36Hz-40kHz |
| Sensitivity @ 1M, 2.83V: | 87 dB |
| Dimensions W (including plinth) x D x H: | W 302 x D 353 x H 1038mm (11.9 x 13.9 x 40.9 in) |
| Product Weight: | 29.1kg (64.0 lbs) |
| Shipping Weight: | 38.6kg (85.1lbs) |
| Shipping Units of Measure: | Single (Each) |
Additional information
| Brand | Arcam |
|---|---|
| System Features | Bluetooth, with Remote Control |
| Connectivity | HDMI |
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