Hifiverse

Receivers — Arcam AVR21

Description, images, technical data and specifications

Arcam AVR21
Image source — © Arcam

The 7.1-channel Arcam AVR21 from the updated proprietary AV receiver line supports the Dolby Atmos format in a 5.1.2-channel configuration. To expand to the 7.1.4 configuration, it is recommended to supplement the system with a 4-channel terminal or a pair of 2-channel power supplies. The model works with all major codecs, including DTS-HD Master Audio and Dolby TrueHD, DTS:X and IMAX Enhanced.

Specifications

  • Model name

    AVR21

  • Type

    AV Receiver

  • Number of main channels

    7 (powered) + 4 (for active Atmos speakers)

  • Number of subwoofers channels

    1

  • Decoding up to Dolby Atmos

    Yes

  • Decoding up to DTS X

    Yes

  • DSP chip

    Yes

  • Phono

    N/A

  • Output power (8Ω)

    2 x 110, 7 x 90

  • Output power (4Ω)

    2 x 175, 7 x 110

  • Frequency response low +/- 3dB (Hz)

    20

  • Frequency response high +/- 3dB (Hz)

    20 000

  • Signal to Noise Ratio (dB)

    100

  • Total Harmonic Distortion + Noise (%)

    0.001

  • Damping factor

    N/A

  • Dimensions (mm)

    433 x 425 x 171

  • Weight (kg)

    16.6

  • Official link

    https://www.arcam.co.uk/product,hda,av-receivers,avr21.htm

Arcam AVR11

Arcam AVR31

More components

hifiverse