Sharp SM-SX 300

Data[edit]

General

  • Manufacturer: Sharp
  • Model: SM-SX 300
  • Type: 1-bit A/V amplifier
  • Years of manufacture: 2004 - 2007
  • Made in: Japan
  • Color: Titanium
  • Remote control:
  • Power consumption: 195 W
  • Dimensions: 472 x 89 x 488 mm (WxHxD)
  • Weight: 19 kg
  • Original price approx.: 1'890'000 Yen (Japan, 2004), 28'500 DM


Connections

  • Inputs:
    • Digital-1: ST-Link Optical

Digital-2: BNC Coaxial

    • Digital-3: RCA Coaxial
    • Digital-4: Square-Type Optical
    • Line-1: 2x RCA Analog
    • Line-2: XLR Analog
    • SACD: RCA Analog, 1-Bit Digital
  • Outputs:
    • Digital: Square-Type Optical
    • Analog: RCA


Technical Data

Power Amplifier Part

  • Amplification System: 64 fs 1-Bit Switching (fs = 44.1 kHz)
  • Continuous power (at distortion)
    • 8 Ohm: 2x 150 W (RMS, 10 - 20'000 Hz)
    • 4 Ohm: 2x 200 W (RMS, 10 - 20'000 Hz)
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Distortion factor: 0.05 % (1 kHz, 1 W)
  • Attenuation factor: 100
  • Frequency response: 5 - 100'000 Hz (+1 dB/-3 dB)
  • Distortion factor: 0.02% (1 kHz, 1 W)


Preamplifier Part

  • Sensitivity (analog input): 350 mV rms/50 k (1 kHz, 100 W)
  • Dynamic range: 105 dB (5 Hz - 20 kHz)
  • A/D Noise Shaping: 7th-Order Delta-Sigma Modulation
  • Sampling Frequency: 11.2 MHz (64 fs) (fs = 44.1 kHz)
  • Master Clock Frequency: 5.6448 MHz (128 fs) (fs = 44.1 kHz)
  • Low-Pass Filter: 4th-Order Butterworth Type
  • Multi - 1-Bit Conversion: 32/44.1/48 kHz


Remarks[edit]



Pictures[edit]

  • Picture: Sharp SM-SX 300

Sharp SM-SX 300-2004.jpg


Reports[edit]

Links[edit]