Arcam A50 Signature - Integrated amplifier with Dual-Mono Class G and 2 x 150 watts

Arcam A50 Signature was developed to mark 50 years of Arcam amplifiers. It combines the manufacturer's most advanced Class G technology to date with modern digital features and a fully dual-mono design, where each channel operates independently.

The result is an integrated amplifier that delivers high power, low noise, and natural, detailed reproduction – whether you listen to streaming, vinyl, CD, or TV.

Highlights

• Dual-Mono Class G amplifier
• 2 x 150 watts into 8 ohms
• 2 x 220 watts into 4 ohms
• ESS ES9039Q2M DAC
• Class A MM and MC phono stage
• HDMI eARC
• USB-C digital input
• Bluetooth 5.4 with aptX HD, aptX Lossless, and Auracast
• Supports wired and wireless headphones

Arcam's first Dual-Mono Class G amplifier

A50 Signature is the first integrated Arcam amplifier with a fully dual-mono Class G design. Each channel has its own power supply, voltage regulation, capacitor bank, and cooling profile.

The separate design reduces interaction between the channels and contributes to a more stable stereo image with high precision, better separation, and increased control.

Power with natural musicality

Class G technology combines the advantages of Class A and Class AB. At normal volume levels, the amplifier operates in Class A, while it automatically switches to higher voltage levels when the music demands extra power.

This provides a sound with headroom, dynamics, and a natural tonal balance – even when the music places high demands on the amplifier.

Ready for both streaming and vinyl

The built-in ESS ES9039Q2M DAC handles digital sources via USB-C, HDMI eARC, and the other digital inputs. At the same time, the A50 Signature is equipped with a new Class A phono stage that supports both MM and MC cartridges.

This makes it possible to combine streaming, a turntable, a CD player, and a TV in one integrated solution.

TV, music, and headphones in the same system

HDMI eARC makes it easy to improve TV sound without extra boxes. At the same time, the A50 Signature supports both wired headphones and wireless audio via Bluetooth with Snapdragon Sound, aptX HD, aptX Lossless, and Auracast.

This provides great flexibility, no matter how you prefer to listen to your music.

Developed with a focus on signal purity

In addition to the dual-mono design, Arcam has developed new circuits for the DAC, phono stage, and volume control, so the signal remains as undisturbed as possible throughout the amplifier.

The goal has been to create an integrated amplifier where both analog and digital audio sources are reproduced with the same high quality.

Designed for modern music systems

A50 Signature was developed in Cambridge, England, and combines a simple design with modern functionality. The chassis is designed to support the advanced electronics, while operation remains simple and intuitive.

For music lovers who want one complete solution without compromising on sound quality, the Arcam A50 Signature is a natural centerpiece in any hi-fi system.

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