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Integrated amplifiers — Copland CSA100

Description, images, technical data and specifications

Copland CSA100
Image source — © Copland

The 6922 lamp works in the preamp section, and MOSFET transistors matched in pairs work at the output. The device outputs 100 watts per channel to an 8 ohm load, and the power increases to 180 watts when the resistance drops to 4 ohms. The DAC section is built on an ES9018 Sabre chip with support for 32-bit/384 kHz streams and DSD128 when connected to a USB-B port.

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Specifications

  • Model name

    CSA100

  • Type

    Integrated Amplifier with DAC and Phono

  • Analog inputs (balanced)

    3

  • Analog inputs (single-ended)

    1

  • Input sensitivity (mV)

    250

  • Input impedance (balanced) (Ω)

    50 000

  • Input impedance (single-ended) (Ω)

    50 000

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • D/A conversion

    Yes

  • Phono MM/MC current-sensing input impedance (Ω)

    47 000

  • Output power (8Ω) (W)

    100

  • Output power (4Ω) (W)

    180

  • Gain (dBu)

    N/A

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

    10

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

    150 000

  • Signal to Noise Ratio (dB)

    90

  • Total Harmonic Distortion + Noise (%)

    0.06

  • Damping factor

    N/A

  • Dimensions (mm)

    435 x 135 x 370

  • Weight (kg)

    14

  • Official link

    https://copland.dk/csa100

Copland CSA70

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    Like the CSA100 model, CSA150 is built in a hybrid concept. The input amplification stages are implemented on a dual 6922 triode, and the output stages are implemented on high–power MOSFET field-effect transistors. The switching arsenal of the novelty, in addition to three linear unbalanced analog inputs, includes a balanced input on XLR connectors, as well as a phono corrector input capable of working with pickup heads with a movable magnet (MM).

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