Arcam A25+ Integrated Amplifier

Arcam  |  SKU: A25PLUS
Regular price £1,699.00

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Warranty

K&B Audio are authorised dealers for Arcam. All sales come with a 1 Year manufacturers warranty and full technical support.

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Description

The Arcam A25+ Integrated Amplifier stands at the top of Arcam’s Radia Series, delivering the perfect fusion of audiophile-grade performance, elegant design, and modern connectivity.

Designed for serious music lovers, the A25+ offers 100W of Class G amplification per channel, providing effortless power, precision, and control across your entire music collection.

Its advanced technology ensures exceptional sound quality, whether you’re streaming high-resolution audio, spinning vinyl, or connecting to your TV.

Refined yet powerful, the A25+ incorporates a premium ESS ES9280AQ DAC and features HDMI ARC connectivity for direct TV integration, a first for the Radia range.

Combined with Bluetooth aptX Adaptive, analogue and digital inputs, and a dedicated MM phono stage, it provides everything you need for a versatile, high-performance home audio system. Encased in Arcam’s sophisticated Radia design, it embodies both visual elegance and acoustic excellence.

FEATURES

  • 100W Class G Amplification: Offers 100 watts per channel into 8 ohms, delivering dynamic, distortion-free sound with exceptional control and musical detail.
  • HDMI ARC Input: Connect directly to your TV for seamless audio integration and volume control via your TV remote.
  • ESS ES9280AQ DAC: State-of-the-art digital-to-analogue converter ensures ultra-clear, high-resolution playback for all your digital sources.
  • Bluetooth aptX Adaptive Streaming: Enjoy high-quality, low-latency wireless streaming from smartphones, tablets, or laptops.
  • Comprehensive Connectivity: Features a range of analogue and digital inputs, including optical, coaxial, and a dedicated moving magnet (MM) phono input for vinyl playback.
  • Headphone Output: Dedicated headphone circuit provides powerful, detailed audio for private listening sessions.
  • Refined Radia Design: Sleek, minimalist aesthetic with precision controls and subtle illumination complements any modern listening environment.
  • Perfect System Pairing: Designed to integrate seamlessly with Arcam’s Radia ST5 network streamer or CD5 player for a complete high-fidelity system.

The Arcam A25+ is a statement amplifier, combining luxurious design, cutting-edge digital technology, and signature Arcam sound to create an extraordinary listening experience.

Key Features

  • Zones
    Single Zone
  • Music Sources
    Bluetooth
  • Inputs
    RCA, Phono, Optical, Coaxial, HDMI
  • Outputs
    RCA Line Out
  • Warranty
    1 Year

Specifications

  • 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: 3 (RCA pairs)
  • Signal/Noise Ratio (A-wtd, ref. 50W, 1V input): 106dB
  • Frequency Response (Analogue Inputs): 20Hz—20kHz ±0.2dB
  • Phono (MM) Input Impedance: 47kΩ + 100pF
  • Phono (MM) Frequency Response (ref. RIAA curve): 20Hz—20kHz ±1dB
  • Digital Inputs Supported Sample Rates (kHz): USB-C: 384, 352.8, 192, 176.4, 96, 88.2, 48, 44.1; Other digital inputs: 192, 176.4, 96, 88.2, 48, 44.1
  • Digital Input Bit Depths (bit): 32, 24, 16
  • Digital Frequency Response (filter 1): 20Hz—20kHz ±0.2dB
  • Signal/Noise Ratio (Digital, A-wtd, ref. 50W, 0dBFS): 109dB
  • Headphone Output (Max Output Level, RMS): 2.5V into 32Ω / 5V into 300Ω
  • Headphone Load Range: 16Ω – 2kΩ
  • Wireless Specifications: Bluetooth 5.4; A2DP Sink/Source, AVRCP, BLE, SBC, AAC, aptX, aptX HD, aptX Lossless, LE Audio, Auracast
  • Bluetooth Transmitter Frequency & Power: 2,400 MHz – 2,483.5 MHz; <20dBm
  • Mains Voltage: 100V / 110–120V / 220–240V, 50–60Hz
  • Power Consumption (Maximum): 500W
  • Power Consumption (Standby): <0.5W
  • Dimensions (W x D x H, incl. terminals & feet): 431 x 344 x 83mm
  • Weight (Net): 9kg
  • Weight (Packed): 12kg

What You Get

  • Mains lead(s)
  • Remote control with 2 × AAA batteries
  • Quick Start Guide
  • Important Safety Instructions

Downloads

Payment & Security

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Authorised Dealer

K&B Audio are authorised dealers for Arcam. All sales come with a 1 Year manufacturers warranty and full technical support.

Why K&B Audio

Over a Decade of Experience
Established in 2013, we’ve been helping customers enjoy hassle-free home audio for more than 10 years.

Shop with Confidence
Our 'Happy Sound Guarantee' guarantees you expert advice, 60 day returns and free delivery on orders over £50.

35,000+ Satisfied Customers
We’ll always help you find the right solution for your needs, not just what boosts our bottom line. Don’t just take our word for it – read our glowing customer reviews.

Extensive Product Range
With the top brands, carefully curated bundles and thousands of home audio products in stock, we’ve got something for every setup.