Integrated amplifiers — Technics SU-G700M2
Description, images, technical data and specifications
Technics SU-G700M2
Image source — © Technics
The model received an improved high-speed PSU with a low noise level and the same field-effect transistors based on gallium nitride (GaN) and silicon carbide diodes as the SU-R1000. The pulse switching frequency was slightly increased from the usual 100 kHz to 400 kHz, which made it possible to stabilize the supply of voltage and current, as well as reduce the effect of modulation noise on sound quality.
Specifications
Model name
SU-G700M2
Type
Integrated Amplifier with Phono
Analog inputs (balanced)
1
Analog inputs (single-ended)
2 + 1 (Phono)
Input sensitivity (mV)
200
Input impedance (balanced) (Ω)
22 000
Input impedance (single-ended) (Ω)
22 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
D/A conversion
Yes
Phono MM/MC current-sensing input impedance (Ω)
47 000 (MM) + 100 (MC)
Output power (8Ω) (W)
70
Output power (4Ω) (W)
140
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
5
Frequency response high +/- 3dB (Hz)
80 000
Signal to Noise Ratio (dB)
N/A
Total Harmonic Distortion + Noise (%)
N/A
Damping factor
N/A
Dimensions (mm)
430 × 148 × 428
Weight (kg)
12.6
Official link
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