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Technics SU-C700 Stereo Amplifier

Technics SU-C700 Stereo Amplifier

£1,249.00
SKU: SU-C700

The SU-C700 Employs innovative fully-digitised processing that delivers a pure and accurate signal to the speakers. Just like the R1, the SU-C700 is a fully-digital amplifier and delivers high-resolution digital signals without any distortion being introduced between the input stage and output to the speakers.

  • – JENO Engine
  • – LAPC
  • – High-speed Silent Linear Power Supply
  • – Battery Driven Clock Generator
  • – Various Inputs


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  • Description

    Product Description

    The SU-C700 is a fully-digital amplifier and delivers high-resolution digital signals without any distortion being introduced between the input stage and output to the speakers. Technics has developed an original jitter-reduction circuit, avoiding the sound quality degradation due to jitter common to conventional digital amps. It uses a clock generator for the noise-shaping system to reduce jitter in the low-frequency range and a high-precision sample rate converter to suppress jitter in the high-frequency range.

    JENO Engine (Jitter Elimination and Noise-shaping Optimization)

    Just like the R1, the SU-C700 is a fully-digital amplifier and delivers high-resolution digital signals without any distortion being introduced between the input stage and output to the speakers. Technics has developed an original jitter-reduction circuit, avoiding the sound quality degradation due to jitter common to conventional digital amps. It uses a clock generator for the noise-shaping system to reduce jitter in the low-frequency range and a high-precision sample rate converter to suppress jitter in the high-frequency range.

    LAPC (Load Adaptive Phase Calibration)

    Technics has developed a speaker impedance optimisation algorithm, using digital signal processing to flatten both the amplitude and phase-frequency response to make the most of your speakers. The result is a sound with better focus, spaciousness and definition.
    Concept of LAPC

    High-speed Silent Linear Power Supply

    Using a large-current Schottky-barrier diode, a rectifier circuit with electrolytic capacitors, and a stabilised power supply circuit, the SU-C700 ensures ample power supply at all times, even when dynamic music demands high current.

    Battery Driven Clock Generator

    Technics used battery power for low-noise applications in analogue amplifiers in the past: here, this same technology is used to improve digital clock precision, enhancing the definition of the sound.

    Various Inputs

    The SU-C700 supports a wide range of inputs, such as SPDIF, Analogue and Phono, as well as USB-DAC for connection of a PC. The digital input terminal supports coaxial 192-kHz/24-bit PCM and optical 96-kHz/24-bit. The USB DAC input terminal supports 192-kHz 32-bit PCM and 2.8-MHz/5.6-MHz DSD native playback (analogue output) and asynchronous transmission. The SU-C700 converts analogue signals to high-precision 192-kHz/24-bit PCM signals using the A/D converter. The full-digital system achieves high-purity reproduction from any content.

     

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    SPECIFICATIONS

    Accurate Digital Technology
    JENO Engine
    (Jitter Elimination and Noise-shaping Optimization)
    Load Adaptive Phase Calibration
    High-speed Silent Linear power supply
    Battery Driven Clock Generator
    High Rigidity Metal Double Chassis

    Technics Definitive Design
    High Rigidity Aluminium Cabinet
    White LED Illuminated Large Level Meter
    Symmetric Structure

    Output Power
    45 W + 45 W (1 kHz, T.H.D. 0.3%, 8 O, 20 kHz LPF)
    70 W + 70 W (1 kHz, T.H.D. 0.5%, 4 O, 20 kHz LPF)

    Input Sensitivity / Input Impedance
    LINE 200 mV / 22 kO, PHONO (MM) 2.5 mV/47 kO

    Frequency Response
    LINE 20 Hz – 80 kHz (-3 dB, 8 O), PHONO(MM)
    20 Hz – 20 kHz (RIAA DEVIATION ±1 dB, 8 O),
    COAXIAL1/2/3, 20 Hz – 90 kHz (- 3 dB, 8 O)

    Load Impedance
    4-16 O

    Analogue Input Terminal
    LINE x 1, PHONO(MM) x 1

    Digital Input Terminal
    Coaxial Digital x 3, Optical Digital, USB-B

    USB-DAC (USB-B)

    USB Audio Class Specification
    USB Audio Class 2.0, Asynchronous Mode

    Support Codec
    DSCYes (2.8224 MHz, 5.6448 MHz)
    PCMYes (32, 44.1, 48, 88.2, 96, 176.4, 192 kHz / 16, 24, 32 bit)

    Headphone Output
    Yes

    System Port
    System Control Input/Output (F3.5 mm Jack)

    Power Supply
    AC220-240 V, 50 Hz/60 Hz

    Power Consumption
    73 W

    Dimensions (W x H x D)
    340 x 132 x 325 mm

    Weight
    Approx. 8.3 kg

    Accessories
    Remote Control, AC Cord, Operating Instructions

    For more info Click Here

     

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