Stereo Integrated
Amplifier SU-C700
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 optimization 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.
High-speed Silent
Linear Power Supply
Using a
large-current Schottky-barrier diode, a rectifier circuit with electrolytic
capacitors, and a stabilized 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 analog 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, Analog 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 (analog output) and
asynchronous transmission. The SU-C700 converts analog 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.
Specifications
Accurate
Digital Technology:
JENO Engine
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 Ω,
20 kHz LPF)
70
W + 70 W (1 kHz, T.H.D. 0.5%, 4 Ω,
20 kHz LPF)
Input
Sensitivity /Impedance:
Line : 200 mV / 22 kΩ,
Phono (MM) : 2.5 mV/47 kΩ
Frequency
Response:
Line : 20
Hz - 80 kHz (-3 dB, 8 Ω),
Phono(MM): 20 Hz - 20 kHz (RIAA
DEVIATION ±1 dB, 8 Ω),
Coaxial 1/2/3 : 20 Hz - 90 kHz (-3 dB, 8 Ω)
Load
Impedance: 4-16 Ω
Analog
Input Terminal: 1 x
Line; 1 x Phono
Digital
Input Terminal: 3 x
Coaxial Digital, Optical Digital, USB-B
USB-DAC
(USB-B):
USB
Audio Class Specification : USB Audio Class 2.0,
Asynchronous mode
Support
Codec :
DSC : Yes
(2.8224 MHz, 5.6448 MHz)
PCM : Yes
(32, 44.1, 48, 88.2, 96, 176.4, 192 kHz / 16, 24, 32 bit)
Headphone
Output: Yes
System
Port: System Control Input/Output (Φ3.5 mm Jack)
Power
Supply: AC 120 /240 V, 50/60 Hz
Power
Consumption: 73 W
Dimensions
(W x H x D): 340 x 132 x 325 mm (13-3/8" x 5-7/32" x 12-13/16")
Weight: Approx. 8.3 kg (18.3 lbs)
Accessories: Remote
control
No comments:
Post a Comment