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Power amplifiers stereo — Orpheus Lab Absolute Stereo Amplifier A Three S200
Description, images, technical data and specifications
Orpheus Lab Absolute Stereo Amplifier A Three S200
Image source — © Orpheus Lab
The Absolute Stereo Amplifier A Three S200 is a stereo power amplifier from Orpheus Lab, built with an exceptional damping factor and extraordinarily wide bandwidth. The A Three S200 brings Orpheus Lab's considered engineering to a reference-tier two-channel power amplification format.
Key specs that matter
Output power is 200W into 8 ohms. Frequency response spans an extraordinary 0.7Hz to 85,000Hz within plus-or-minus 3dB. Signal-to-noise ratio reaches 114dB, with total harmonic distortion plus noise at an exceptionally low 0.004% with full global feedback, and a remarkable damping factor exceeding 3,000 - an extraordinary figure indicating outstanding control over connected loudspeaker driver movement, among the highest figures available in any amplifier. At 440 x 420 x 148mm and 30kg, the A Three S200 represents a substantial stereo amplifier commitment.
Sound and use context
Expect exceptional control reflecting the remarkable damping factor exceeding 3,000 - this places the A Three S200 among the most control-capable stereo amplifiers available at any price, reflecting uncompromising engineering ambition.
Pairing
The exceptionally high damping factor suits demanding, revealing loudspeakers directly, with the substantial 200W output providing genuine authority.
Alternatives
Orpheus Lab's broader amplifier catalogue offers alternatives for buyers wanting a different power output within the same reference-tier engineering philosophy.
Key specs that matter
Output power is 200W into 8 ohms. Frequency response spans an extraordinary 0.7Hz to 85,000Hz within plus-or-minus 3dB. Signal-to-noise ratio reaches 114dB, with total harmonic distortion plus noise at an exceptionally low 0.004% with full global feedback, and a remarkable damping factor exceeding 3,000 - an extraordinary figure indicating outstanding control over connected loudspeaker driver movement, among the highest figures available in any amplifier. At 440 x 420 x 148mm and 30kg, the A Three S200 represents a substantial stereo amplifier commitment.
Sound and use context
Expect exceptional control reflecting the remarkable damping factor exceeding 3,000 - this places the A Three S200 among the most control-capable stereo amplifiers available at any price, reflecting uncompromising engineering ambition.
Pairing
The exceptionally high damping factor suits demanding, revealing loudspeakers directly, with the substantial 200W output providing genuine authority.
Alternatives
Orpheus Lab's broader amplifier catalogue offers alternatives for buyers wanting a different power output within the same reference-tier engineering philosophy.
Specifications
Model name
Absolute Stereo Amplifier A Three S200
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
N/A
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
200
Output power (4Ω) (W)
N/A
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
0.7
Frequency response high +/- 3dB (Hz)
85 000
Signal to Noise Ratio (dB)
114
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
0.004
Max power consumption (W)
N/A
Damping factor
> 3000
Dimensions (mm)
440 x 420 x 148
Weight (kg)
30
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