Cambridge Audio Topaz SR20 2.1-Channel Digital Stereo Receiver

Cambridge Audio Topaz SR20 2.1-Channel Digital Stereo Receiver

Cambridge Audio Topaz SR20 2.1-Channel Digital Stereo Receiver

Cambridge Audio Topaz SR20 2.1-Channel Digital Stereo Receiver

Cambridge Audio Topaz SR20 2.1-Channel Digital Stereo Receiver

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  • 1Description
The black Topaz SR20 2.1-Channel Digital Stereo Receiver from Cambridge Audio is designed to be the hub of a separate hi-fi system. It offers 100 watts per channel backed by a dedicated subwoofer output, and two sets of speaker outputs so you can listen in two rooms at once or bi-wire your main speakers. The receiver features a discrete class AB amplifier design, which consists of left and right channels, and a toroidal transformer for minimal distortion. The Topaz SR20 Receiver is constructed with a low resonance, acoustically-dampened metal chassis, which limits the receiver's vibration for purer sound quality.

The SR20 Digital Stereo Receiver and Amplifier provides connectivity options that allow it to play from a variety of audio sources. Thanks to its onboard Wolfson digital-to-analog Converter (DAC), the receiver has three digital audio inputs, enabling connection to digital sources such as streamers, TVs, or laptops. Three analog audio inputs make the receiver compatible with traditional sources such as CD players and Blu-ray players. Its built-in MM phono stage gives it the ability to connect to a turntable, and it has a direct front panel input for iPods, smartphones, or MP3 players. The SR20 also includes an AM/FM tuner.
Digital and analog playback
AM/FM RDS tuner with 30 presets
Discrete output stage with oversized toroidal transformer
Discrete two-channel amplifier
Wolfson WM8728 DAC
Fully independent A/B switching between two pairs of speakers
Full metal chassis with brushed aluminum front panel
Compatible with turntables fitted with either moving magnet (MM) or high-output moving coil (MC) phono cartridges
In the Box
Cambridge Audio Topaz SR20 2.1-Channel Digital Stereo Receiver
  • Remote Control
  • Antenna
  • AC Adapter
  • Stereo RCA Cable
  • Limited 1-Year Warranty on Remote Control
  • Limited 3-Year Warranty on Electronics
  • Table of Contents
    • 1Description
    Power Output 100 W per channel (into 8 ohms)
    Number of Channels 2.1
    Amplifier Class AB
    Total Harmonic Distortion (THD) Unweighted: < 0.01% at 1 kHz, 80% of rated power
    Frequency Response -1 dB: 5 Hz to 50 kHz
    Signal-to-Noise Ratio At 1 W, unweighted: > 82 dB
    Input Impedance 47 kohms
    Damping Factor > 50
    Phono Output Supported 2 to 6 mV
    Phono Load Impedance Supported 30 to 50 kohms
    Inputs 2 x Digital optical
    1 x Digital coaxial
    3 x Stereo RCA
    1 x Phono
    1 x 1/8" / 3.5 mm line-in (front)
    Outputs 1 x Subwoofer
    1 x Record
    1 x 1/4" / 6.35 mm headphone (front)
    Speaker Connectors Front A left
    Front A right
    Front B left
    Front B right
    Other Ports 1 x AM antenna
    1 x FM antenna
    1 x AC power
    1 x Service
    Controls Bass / Treble: shelving, ultimate boost / cut, ±10 dB at 100 Hz and 20 kHz
    Maximum Power Consumption < 0.5 W
    Dimensions 4.3 x 16.9 x 13.4" / 11 x 43 x 34 cm
    Weight 17.8 lb / 8.1 kg
    Packaging Info
    Package Weight 23.0 lb
    Box Dimensions (LxWxH) 20.0 x 16.5 x 7.5"

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