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SP-1MC/MM

£379.00Price

HIGH-PERFORMANCE PHONO PREAMPLIFIER AND ANALOG INPUT SELECTOR

Audio Specifications (Analog Inputs)

  • Line Level Analog Inputs: 
    Line level analog inputs on the SP-1 are switched using precision control relays. This signal path is entirely passive, and so introduces virtually no additional noise or distortion to the analog signal. The signal level and source impedance are determined solely by the source device.

Audio Specifications (Phono Input)

  • Input Impedance:
    MM: 47k Ohms.
    MC: user selectable – 47, 100, 470, 1k Ohms.

  • Gain:
    MM: 40 dB.
    MC: 60 dB.

  • Frequency Response:
    MM: RIAA + / – 0.12 dB, 20 Hz – 20 kHz.
    MC: RIAA + / – 0.25 dB, 20 Hz – 20 kHz.

  • Signal to Noise Ratio (S/N; A weighted):
    MM: > 88 dB.
    MC: > 68 dB.

  • THD:
    MM: <0.0075 % @ 1 kHz; < 0.03%, 20 Hz – 20 kHz.
    MC: <0.006 % @ 1 kHz; < 0.08%, 20 Hz – 20 kHz.
     

Power Requirements

  • Power Source:

    115 VAC or 230 VAC; auto-switching.

  • Power consumption:

    approximately 15 watts.

  • Power cable:

    Standard IEC AC power cable.

Mechanical

  • Dimensions:
    1-3/4” high x 8-1/2” wide x 10” deep (unboxed; including connectors).
    18” long x 12-3/4” wide x 3-1/2” high (boxed).

  • Weight:
    3 lbs (unboxed).
    6 lbs (boxed).