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Key Features
The Arcam Radia A5 Integrated Amplifier is designed with Class AB amplification to achieve remarkable musicality. Delivering 50W per channel, it can easily drive a variety of audiophile-level loudspeakers for an immersive listening experience. This amplifier balances high-quality sound and connectivity by incorporating digital and analogue inputs, alongside a dedicated Phono MM input for vinyl enthusiasts. For the modern hi-fi experience, its ESS ES9018 DAC ensures excellent digital audio reproduction, as well as featuring Bluetooth with aptX Adaptive support for wireless control. The Arcam Radia A5 stands out as a high-quality centrepiece in any dynamic hi-fi setup.
Accompanying the A5 is a pair of Bowers & Wilkins 607 S3 Bookshelf Speakers. These speakers boast a two-way driver design that delivers a vivid, wide-reaching sound to fill your room. The compact design is enhanced by the Decoupled Double Dome Titanium tweeter, new to the range, which has been implemented to ensure top-performing high-frequency capability.
Product Ref: 287280
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"Arcam's new stereo amp offers terrific bang for your buck"
"Arcam is back in the stereo amplifier market with a bang. The A5 is good enough to scare the current class leaders."
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"Delivering a clean, refined and detailed sound, Bowers and Wilkins' entry-level speakers are simply superb"
The Arcam Radia A5 Integrated Amplifier represents 45 years of accessible high-fidelity sound, being developed by the world-class British home audio manufacturer. This is the first of three amps in the Radia series; a series dedicated to musical clarity and transparency. As such, particular care has been given to choosing and testing the materials and components used in the A5. Unleash the potential of your speakers with 50W per channel (into eight-ohms). The Class AB amplification ensures enhanced performance and exceptional clarity.
A blend of quality and connectivity, this amplifier features hi-res digital optical and coaxial inputs and up to three analogue RCA. It also hosts a dedicated Phono MM input, giving vinyl enthusiasts a direct link for their turntable and record collection. The built-in ESS ES9018 DAC ensures impeccable signal conversion, resulting in a pristine and faithful reproduction of digital sources.
The Arcam A5 is also equipped with Bluetooth 5.2, featuring aptX Adaptive technology. This guarantees reliable wireless connectivity, letting you stream music from any compatible Bluetooth-enabled device in up to 24-bit HD audio. Furthermore, the A5 also supports Bluetooth headphones as well as traditional wired, meaning you choose how you enjoy your private listening sessions. This amp boasts solid aluminium dials, as well as front, top, sides, and rear panels. Not only does this enhance its durability, but it also adds a touch of elegance to your audio setup.
The Bowers & Wilkins 607 S3 Bookshelf Speakers are a dynamic audio solution that offers a power-packed performance despite their compact size. Drawing from a wealth of British loudspeaker industry knowledge, most notably their partnership with Abbey Road Recording Studios in London and the audiophile-renowned 800 Series Diamond, the 607 S3 has been fitted with a new one-inch Decoupled Double Dome Titanium tweeter which is capable of delivering crystal-clear high-frequencies that capture much greater musical detail.
At the heart of these speakers lies the five-inch Continuum cone bass/midrange. This is a unique technology that boosts the 52Hz - 28kHz frequency response and delivers an immersive listening experience. This performance is also supported by the rear-ported cabinet design with Flowport technology that optimises the bass response, creating deep, low-end sounds that will add depth to your favourite songs. Thanks to its compact design, the B&W speakers provide superb sound dispersion in smaller rooms and great positional flexibility. You can also take your listening experience to new heights by placing these speakers on the FS-600 S3 Speaker Stands (sold separately) to reduce vibrations and improve the soundstage.
| 2 channels driven, 20Hz - 20kHz, 8Ω | 50W |
|---|---|
| 2 channels driven, 1kHz, 4Ω | 75W |
| Harmonic distortion, 80 power, 8Ω at 1kHz | 0.003 |
| Number of inputs | 3 (RCA pairs) |
|---|---|
| Signal/noise ratio (A-wtd, ref. 50W, 1V input) | 106dB |
| Frequency response | 20Hz—20kHz ± 0.2dB |
| Input impedance | 47k? + 100pF |
|---|---|
| Frequency response (ref. RIAA curve) | 20Hz—20kHz ± 1dB |
| Bluetooth Version | Bluetooth 5.2 with AptX™Adaptive technology and AAC |
|---|---|
| Supported Sample Rates (kHz) | Coaxial (RCA) 192, 176.4, 96, 88.2, 48, 44.1Optical (Toslink) 192, 176.4, 96, 88.2, 48, 44.1 |
| Bit depths (bit) | 24, 16 |
| Frequency response (filter 1) | 20Hz—20kHz ± 0.2dB |
| Signal/noise ratio (A-wtd, ref. 50W, 0dBFS) | 109dB |
| Maximum output level (RMS) into 32?/300? | 2.5V/5V |
|---|---|
| Load range | 16Ω - 2kΩ |
| Mains voltage | 100V or 110–120V or 220–240V, 50–60Hz |
|---|---|
| Power consumption (maximum) | 350W |
| Power consumption (standby) | <0.5W |
| Dimensions W x D (including speaker terminals) x H (including feet) | 431 x 344 x 83mm |
| Weight (net) | 8kg |
| Weight (packed) | 11kg |
| Technical features | Decoupled Double Dome Titanium tweeterContinuum™ cone bass/midrangeFlowport™ |
|---|---|
| Description | 2-way vented-box system |
| Drive units | 1x 25mm Titanium Dome high-frequency1x 130mm (5 in) Continuum cone bass/midrange |
| Frequency range | -6dB 40Hz - 33kHz |
| Frequency response (+/-3dB from reference axis) | 52Hz - 28kHz ±3dB |
| Sensitivity (on axis at 2.83Vrms at 1m) | 84dB |
| Harmonic distortion | 2nd and 3rd harmonics (90dB, 1m on axis)<1 100Hz - 22kHz<0.5 500Hz - 10kHz |
| Nominal impedance | 8Ω (minimum 3.0Ω) |
| Recommended amplifier power | 30W - 100W into 8Ω on unclipped programme |
| Max. recommended cable impedance | 0.1Ω |
| Dimensions | Height: 300 mm (11.8 in) cabinet only Width: 165 mm (6.5 in) cabinet onlyDepth: 207 mm (8.2 in) cabinet only, 235 mm (9.3 in) including grille and terminals |
| Net weight | 4.65kg |
| Finishes | Cabinet: Black, White, OakGrille: Black (Black), Grey (White and Oak) |