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ARCAM A50 Signature Integrated Amplifier

A new reference for ARCAM - Dual-Mono Class G

Celebrating 50 Years!

$4,995.00
Brand
STOCK AVAILABLE: Late November

Warranty Period : 2 years

Sold as : 1 Unit

Warranty Period : 2 years

Sold as : 1 Unit

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.

Features
  • 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

Specification
AMPLIFIER PERFORMANCE
Amplifier Topology
  • Dual-Mono Class G Integrated Amplifier
Power Output (8Ω)
  • 150W Per Channel
Power Output (4Ω)
  • 220W Per Channel
Harmonic Distortion
  • 0.002% (80% Power, 8Ω, 1kHz)
ANALOGUE INPUTS
Line Inputs
  • 3 x RCA Stereo Inputs
Analogue Signal-to-Noise Ratio
  • 106dB (A-Weighted)
Analogue Frequency Response
  • 20Hz - 20kHz ±0.2dB
Phono Stage
  • Moving Magnet (MM)
  • Moving Coil (MC)
  • Class A Design
Phono Input Impedance
  • 47kΩ + 100pF
Phono Frequency Response
  • 20Hz - 20kHz ±1dB (RIAA)
DIGITAL AUDIO
DAC
  • ESS ES9039Q2M DAC
Digital Inputs
  • USB-C
  • HDMI eARC
Supported Sample Rates
  • USB-C: Up to 384kHz
  • Other Digital Inputs: Up to 192kHz
  • 32-Bit / 24-Bit / 16-Bit
Digital Frequency Response
  • 20Hz - 20kHz ±0.2dB
Digital Signal-to-Noise Ratio
  • 110dB (A-Weighted)
HEADPHONE OUTPUT
Maximum Output Level
  • 2.5V RMS Into 32Ω
  • 5V RMS Into 300Ω
Supported Headphone Impedance
  • 16Ω - 2kΩ
WIRELESS CONNECTIVITY
Bluetooth
  • Bluetooth 5.4
  • aptX
  • aptX HD
  • aptX Lossless
  • AAC
  • SBC
  • LE Audio
  • Auracast
GENERAL
Mains Voltage
  • 100V / 110-120V / 220-240V
  • 50-60Hz
Maximum Power Consumption
  • 700W
Standby Power Consumption
  • Less Than 0.5W
DIMENSIONS AND WEIGHT
Dimensions
  • 431mm Width
  • 344mm Depth
  • 99mm Height
Weight
  • 12kg