Audionet SAM 20 SE
Image source — © Audionet
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Model name
SAM 20 SE
Type
Integrated Amplifier with Phono
Analog inputs (balanced)
N/A
Analog inputs (single-ended)
N/A
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
3000
Input impedance (single-ended) (Ω)
10 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
D/A conversion
N/A
Phono MM/MC current-sensing input impedance (Ω)
N/A
Output power (8Ω) (W)
110
Output power (4Ω) (W)
200
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
0
Frequency response high +/- 3dB (Hz)
500 000
Signal to Noise Ratio (dB)
>103
Total Harmonic Distortion + Noise (%)
N/A
Damping factor
>1000
Dimensions (mm)
430 × 110 × 360
Weight (kg)
15
Official link
The total capacity is more than 200,000 UF. Dual mono design for the phono corrector module for MM and MC heads, user-defined settings. Internal wiring with pure silver cables with gold plating. Furutech rhodium terminals for acoustic outputs. A rhodium fuse. Bypass mode for integration into home theater systems.
Audionet HUMBOLDT is built according to a transistor circuit, the model uses the proprietary topology of Air Flow Design. All analog circuits are galvanically isolated. Four power sources were used - two with 100 VA transformers and two more with 850 VA each. The capacity of the capacitor bank is 400,000 µF.