Arcam Radia Series A15+ Integrated Amplifier (Class AB)

The "A" in ARCAM stands for amplification, where our expertise lies. The A15+ 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 A15, we haven't rested. Our engineering team pushed further to create the powerful ARCAM A15+, an even better sounding and more versatile integrated amplifier.

The A15+ features an enhanced power supply design 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.

With a wide array of analogue inputs, including a meticulously tuned phono stage, and digital inputs including HDMI eARC, the A15+ provides an impact for everything from vinyl to TV.

• ARCAM Class AB amplification - provides brilliant musicality
• 2x 80W Power Output - powers loudspeakers with dynamics.
• 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
• Fine-tuned phono stage - ensures your records sound as detailed and engaging as possible
• Plastic Free Packaging - for easy disposal of natural materials

Technical Specifications:

Continuous power output (0.5% THD), per channel
2 channels driven, 20Hz - 20kHz, 8Ω 80W
2 channels driven, 1kHz, 4Ω 120W
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

Digital Inputs
Supported Sample Rates (kHz)
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

Headphone Output
Maximum output level (RMS) into 32Ω/300Ω 2.5V/5Vrms
Load range 16Ω - 2kΩ

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

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 98mm
Weight (net) 10kg
Weight (packed) 13kg

Supplied accessories
Mains lead(s)
Remote control with 2 x AAA batteries
Quick Start Guide
Important Safety Instructions