Arcam A50 Signature Integrated Amplifier
$4,399.00
Inventory Status
Product is on the way. Contact us for an updated ETA
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EXPECTED NOVEMBER 2026
The A50 Signature brings dual-mono construction and Class G amplification to a single integrated stereo amplifier. Its 150 watts per channel into 8 Ω make it a practical choice for a two-channel system that needs more power without adding a separate preamp and power amp.
Connect your music and TV
Use HDMI eARC for TV audio, connect a turntable to the built-in MM/MC phono stage, or feed high-resolution audio from a computer through USB-C. The ESS DAC handles digital sources, and Bluetooth with Auracast adds wireless playback options.
Features & Specifications
| Amplifier design | Dual-mono Class G |
|---|---|
| Continuous output, both channels driven | 150 W/ch into 8 Ω (20 Hz–20 kHz); 220 W/ch into 4 Ω (1 kHz), 0.5% THD |
| Harmonic distortion | 0.002% at 80% power into 8 Ω at 1 kHz |
| DAC | ESS ES9039Q2M |
| Analogue inputs | 3 stereo RCA pairs; MM/MC phono |
| Digital and TV connections | USB-C and HDMI eARC |
| Digital audio | USB-C up to 384 kHz; other digital inputs up to 192 kHz; 16-, 24- and 32-bit |
| Analogue outputs | Balanced XLR and RCA |
| Headphone load range | 16 Ω to 2 kΩ |
| Wireless | Bluetooth 5.4; aptX Lossless, LE Audio and Auracast |
| Dimensions (W × D × H) | 431 × 344 × 99 mm |
| Net weight | 12 kg |
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