Technics SU-R 1 specifications

Category : Preamplifier

Brand : Technics

General

connectors

Tech nical data

special features

• manufacturer: Tech nics
• model: SU-R 1
• model number: Reference Class
• type: preamp
• remote control: Yes
• year of construction: 2015 -
• Made in Japan
• color: silver
• power consumption: 60 W
• dimensions (WxHxD): 480 x 120 x 391 mm
• weight: approximately 17 kg
• factory price approx.: 6'999 euros

• Analog inputs:
  • LINE: 2x
• Digital inputs:
  • AES /EBU Digital: 1x
  • Coaxial Digital: 3x
  • Optical Digital: 1x
  • USB-A:
  • USB-B:
  • USB-A: iPod/iPhone/iPad
• Analog outputs:
  • Analog: 1
• Digital outputs:
  • 1x Digital Link
  • 1x Digital AES /EBU
  • 1x Coaxial Digital
  • 1x Optical Digital
  • 1x headphone
  • Air Play: Yes
  • Ethernet (LAN) connection: LAN(100Base-TX/10Base-T)

• LINE: 2x

• AES /EBU Digital: 1x
• Coaxial Digital: 3x
• Optical Digital: 1x
• USB-A:
• USB-B:
• USB-A: iPod/iPhone/iPad

• Analog: 1

• 1x Digital Link
• 1x Digital AES /EBU
• 1x Coaxial Digital
• 1x Optical Digital
• 1x headphone
• Air Play: Yes
• Ethernet (LAN) connection: LAN(100Base-TX/10Base-T)

• frequency response: 2Hz - 90kHz （-3dB)
• total harmonic distortion: 0.0008% (1kHz, 0dB)
• Balanced dynamic range:
  • (IHF-A)BALANCED: 118dB
  • UNBALANCED: 115dB
  • Signal-to-noise ratio:
  • (IHF-A) BALANCED: 118dB
  • UNBALANCED 115dB

• (IHF-A)BALANCED: 118dB
• UNBALANCED: 115dB
• Signal-to-noise-ratio:
• (IHF-A) BALANCED: 118dB
• UNBALANCED 115dB

• noise-free signal processing
• Digital Noise Isolation architecture
• Virtual battery operation (battery-buffered power supply)
• Ultra-Low distortion
• Oversampling Digital Filter
• High Res Re-Master
• Intelligent circuit activation
• Tech nics Digital Link
• Separate Analog/Digital power supplies
• high-Quality analog inputs and outputs
• Extremely rigid metal double chassis
• Multi-Function rotary knob

• Corresponding to the power stage:
  • Technics SE-R 1
    • Technics SE-R 1

• Technics SE-R 1
  • Technics SE-R 1

• Technics SE-R 1

• previous models:
  • 1973: pre-amplifier SU-10000
    • Technics SU-10000
  • 1977: pre-amplifier SU-A 2
    • Technics SU-A 2

• 1973: Pre-amplifier SU-10000
  • Technics SU-10000
• 1977: Pre-amplifier SU-A 2
  • Technics SU-A 2

• Technics SU-10000

• Technics SU-A 2

• speakers:
• Technics SB-R 1

• image: Technics SU-R 1 Front

• image: Technics SU-R 1

• image: Technics SU-R 1 rear

• review in the "Audio Test, 6/2015": [[1]]

• External Link on web page "Tech nics, Europe": [[2]]

Comment:

Comment box:

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