ARCAM A50 SIG 50th Anniversary Edition Integrated Amplifier

$5,695.00
Available on order
We can order this item from our supplier. It usually ships from our store within 3–4 business days if the supplier has it in stock.
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The ARCAM A50 Signature is a high-performance integrated amplifier created to celebrate 50 years of ARCAM amplification expertise. Designed in Cambridge, UK, it combines modern connectivity with advanced analogue and digital engineering.

 

Built around ARCAM’s most advanced Class G implementation to date, the A50 Signature is the brand’s first dual-mono Class G integrated amplifier. Each channel is a fully self-contained module, featuring independent transformer windings, dedicated power regulation, reservoir capacitors, Class G lifter stage, and output-stage heatsink. This architecture delivers exceptional channel separation, low noise, and high dynamic capability.

 

The amplifier supports a wide range of music sources, including digital streaming components, smartphones, TVs via HDMI eARC, CD players, and turntables. The DAC, phono stage, and volume control circuits are all new designs to complement the dual-mono amplifier and maintain signal integrity throughout.

 

The result is the best-sounding integrated amplifier ARCAM has ever produced, delivering consistent performance across digital and analogue sources alike.

  • The 1st ARCAM Dual-Mono Class G Integrated Amplifier - for the very best ARCAM sound
  • 2x 150W Power Output - powers loudspeakers effortlessly
  • Built-in Class A MM & MC phono stage - for exceptional music from vinyl with almost any turntable and cartridge
  • ESS ES9039Q2M DAC with USB-C and HDMI e-ARC inputs - for the best sound from any streamed audio source
  • Wired or wireless headphones - connect your headphones for quiet listening with, or without wires
  • Wireless audio with Snapdragon Sound and Auracast built-in - for the best sound with the most convenience
  • Plastic Free Packaging - for easy disposal of natural materials

Power Output

  • 150W × 2 into 8Ω (20Hz–20kHz, 0.5% THD)
  • 220W × 2 into 4Ω (1kHz, 0.5% THD)
  • Harmonic distortion: 0.002% @ 80% power (8Ω, 1kHz)

Inputs & Outputs

  • 3 × RCA analogue inputs
  • Moving Magnet (MM) phono input
  • USB-C digital input supporting up to 32-bit/384kHz
  • Digital inputs supporting up to 24-bit/192kHz
  • Headphone output (16Ω–2kΩ load)

Performance

  • Frequency response: 20Hz–20kHz ±0.2dB
  • Analogue signal-to-noise ratio: 106dB
  • Digital signal-to-noise ratio: 109dB
  • MM phono stage with RIAA equalisation

Wireless Connectivity

  • Bluetooth 5.4
  • Supports SBC, AAC, aptX, aptX HD and aptX Lossless
  • LE Audio and Auracast compatible

Power

  • Maximum power consumption: 700W
  • Standby power: <0.5W

Dimensions & Weight

  • 431 × 344 × 99 mm
  • 12 kg

In the Box

  • Mains power cable
  • Remote control
  • 2 × AAA batteries
  • Quick Start Guide
  • Safety instructions

Audio & Video Installation

Listen to the music you love anywhere in your home, inside or out. Simple, easy to use solutions designed to sound beautifully!