Technics SU-R 1
Data
General
- Manufacturer: Technics
- Model: SU-R 1
- Model series: Reference Class
- Type: Preamplifier
- Remote control: Yes
- Years of manufacture: 2015 -.
- Made in: Japan
- Color: Silver
- Power consumption: 60 W
- Dimensions (WxHxD): 480 x 120 x 391 mm
- Weight: approx. 17 kg
- New price approx.: 6'999 Euro
Connections
- 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.
- Analogue 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)
Specifications
- Frequency response: 2Hz - 90kHz （-3dB)
- Distortion factor: 0.0008% (1kHz, 0dB).
- Symmetrical dynamic range:
- (IHF-A)BALANCED: 118dB.
UNBALANCED: 115dB
- Signal to Noise Ratio:
- (IHF-A) BALANCED: 118dB
UNBALANCED 115dB
Special Features
- 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
- Technics Digital Link
- Separate Analog/Digital Power Supplies
- High quality analogue inputs and outputs
- Extremely torsion-resistant metal double chassis
- Multi-function rotary knob
Remarks
- Corresponding power amplifier:
- Technics SE-R 1
- Predecessor models:
- 1973 Technics SU-10000
- 1977: Preamplifier SU-A 2
- [[Loudspeaker:
- Technics SB-R 1
Pictures
- Image: Technics SU-R 1 front
- Picture: Technics SU-R 1 interior
- Picture: Technics SU-R 1 back
Reviews
- Test report at "Audio Test, 6/2015": [[1]]
Links
- External link on website "Technics, Europe": [[2]]