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Integrated amplifiers — Audionet SAM 20 SE
Description, images, technical data and specifications
Audionet SAM 20 SE
Image source — © Audionet
The SAM 20 SE is an integrated amplifier with a built-in phono stage from Audionet, built with an exceptionally wide rated bandwidth and high damping factor. This model represents Audionet's serious current integrated amplifier offering, extending the brand's measurement-focused engineering philosophy into a comprehensive single-chassis solution.
Position in line
It sits alongside the WATT in Audionet's amplifier hierarchy. This positioning alongside the WATT suggests Audionet offers more than one route into its amplifier catalogue, likely differentiated by specific power output level or connectivity emphasis.
Key specs that matter
Input impedance is 3,000 ohms balanced and 10,000 ohms single-ended. Output power is 110 W into 8 ohms, nearly doubling to 200 W into 4 ohms. Rated bandwidth is an extraordinary 0 Hz to 500 000 Hz. Signal-to-noise exceeds 103 dB. Damping factor exceeds 1000, an exceptionally high figure. At 430 x 110 x 360 mm and 15 kg it is a substantial chassis.
Sound and use context
Expect an extremely controlled, wide-bandwidth presentation with the exceptionally high damping factor suggesting very firm grip on loudspeaker cone motion - a serious performer reflecting Audionet's characteristic German engineering ambition applied to integrated amplification with built-in phono capability.
Pairing
The built-in phono stage removes the need for a separate phono preamplifier in a vinyl-based system, and the near-clean doubling into 4 ohms suits a range of loudspeaker sensitivities.
Alternatives
Audionet's WATT sits alongside this model in the brand's amplifier hierarchy, worth comparing directly with a dealer to understand the specific power and connectivity differences before choosing between these positioned Audionet integrated amplifiers. Audionet extensive dealer network makes arranging a direct comparison against the WATT practical, helping clarify exactly which power output level and connectivity emphasis best suits a specific system. A dedicated ground connection between turntable and this amplifier built-in phono stage remains essential for hum-free operation. Overall this remains a capable, comprehensive integrated amplifier choice within Audionet electronics catalogue. A dealer demonstration remains worthwhile before committing to any specific purchase. A dealer visit remains worthwhile. Cable and stand choices matter far less than the basic loudspeaker pairing already covered above.
Position in line
It sits alongside the WATT in Audionet's amplifier hierarchy. This positioning alongside the WATT suggests Audionet offers more than one route into its amplifier catalogue, likely differentiated by specific power output level or connectivity emphasis.
Key specs that matter
Input impedance is 3,000 ohms balanced and 10,000 ohms single-ended. Output power is 110 W into 8 ohms, nearly doubling to 200 W into 4 ohms. Rated bandwidth is an extraordinary 0 Hz to 500 000 Hz. Signal-to-noise exceeds 103 dB. Damping factor exceeds 1000, an exceptionally high figure. At 430 x 110 x 360 mm and 15 kg it is a substantial chassis.
Sound and use context
Expect an extremely controlled, wide-bandwidth presentation with the exceptionally high damping factor suggesting very firm grip on loudspeaker cone motion - a serious performer reflecting Audionet's characteristic German engineering ambition applied to integrated amplification with built-in phono capability.
Pairing
The built-in phono stage removes the need for a separate phono preamplifier in a vinyl-based system, and the near-clean doubling into 4 ohms suits a range of loudspeaker sensitivities.
Alternatives
Audionet's WATT sits alongside this model in the brand's amplifier hierarchy, worth comparing directly with a dealer to understand the specific power and connectivity differences before choosing between these positioned Audionet integrated amplifiers. Audionet extensive dealer network makes arranging a direct comparison against the WATT practical, helping clarify exactly which power output level and connectivity emphasis best suits a specific system. A dedicated ground connection between turntable and this amplifier built-in phono stage remains essential for hum-free operation. Overall this remains a capable, comprehensive integrated amplifier choice within Audionet electronics catalogue. A dealer demonstration remains worthwhile before committing to any specific purchase. A dealer visit remains worthwhile. Cable and stand choices matter far less than the basic loudspeaker pairing already covered above.
Specifications
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
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