Arcam · Integrated Amplifiers
A50 Signature (coming soon)
The Arcam A50 Signature is a Radia-series amplifier delivering 150W per channel into 8 ohms.
fig. 01 · integrated amplifiers
A50 Signature (coming soon)
From Arcam
The Arcam A50 Signature is a Radia-series amplifier built around modern analogue and digital engineering. It delivers 150W per channel into 8 ohms and has an MM phono input, a USB-C digital input, coaxial and optical digital inputs, Bluetooth 5.4, and a headphone output.
Specifications
| Continuous power output (0.5% THD), per channel | 2 channels driven, 20Hz - 20kHz, 8O 150W | 2 channels driven, 1kHz, 4O 220W | Harmonic distortion, 80% power, 8O at 1kHz 0.002% | |
|---|---|
| Analogue Inputs | Number of inputs 3 (RCA pairs) | Signal/noise ratio (A-wtd, ref. 50W, 1V input) 106dB | Frequency response 20Hz—20kHz ± 0.2dB | |
| Phono (MM) Input | Input impedance 47kO + 100pF | Frequency response (ref. RIAA curve) 20Hz—20kHz ± 1dB |
| Digital Inputs | Supported Sample Rates (kHz) | USB-C Only 384, 352.8, 192, 176.4, 96, 88.2, 48, 44.1 | Other digital inputs 192, 176.4, 96, 88.2, 48, 44.1 | | Bit depths (bit) 32, 24, 16 | Frequency response (filter 1) 20Hz—20kHz ± 0.2dB | Signal/noise ratio (A-wtd, ref. 50W, 0dBFS) 109dB | |
| Headphone Output | Maximum output level (RMS) into 32O/300O 2.5V/5V | Load range 16O - 2kO | |
| Wireless Specifications | Bluetooth Version - 5.4; A2DP Sink/Source, AVRCP, BLE, SBC, AAC, aptX, aptX HD and aptX Lossless, LE Audio, Auracast | Bluetooth Transmitter Frequency and Power - 2,400 MHz to 2,483.5 MHz: <20dBm |
| General | Mains voltage 100V or 110–120V or 220–240V, 50–60Hz | Power consumption (maximum) 700W* | Power consumption (standby) <0.5W | Dimensions W x D (including speaker terminals) x H (including feet) 431 x 344 x 99mm | Weight (net) 12kg* | Weight (packed) 14kg* | |
| Supplied accessories | Mains lead(s) | Remote control with 2 x AAA batteries | Quick Start Guide | Important Safety Instructions |