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Integrated amplifiers — Circle Labs Audio AS100
Description, images, technical data and specifications
Circle Labs Audio AS100
Image source — © Circle Labs Audio
The AS100 is an integrated amplifier from Circle Labs Audio, built with substantial output power. The AS100 brings Circle Labs' considered engineering to a complete integrated chassis.
Key specs that matter
Output power is 75W into 8 ohms, rising to 140W into 4 ohms - capable figures for a complete integrated amplifier.
Sound and use context
Given Circle Labs Audio's considered engineering approach, expect the AS100 to deliver substantial power delivery reflecting the 75/140W output, suitable for driving a wide range of loudspeaker sensitivities.
Pairing
Buyers should confirm input connectivity and additional features directly with Circle Labs Audio, as these details were not comprehensively available in the source database at the time of writing.
Alternatives
Circle Labs Audio's broader amplifier catalogue offers alternatives for buyers wanting a different balance of features.
Key specs that matter
Output power is 75W into 8 ohms, rising to 140W into 4 ohms - capable figures for a complete integrated amplifier.
Sound and use context
Given Circle Labs Audio's considered engineering approach, expect the AS100 to deliver substantial power delivery reflecting the 75/140W output, suitable for driving a wide range of loudspeaker sensitivities.
Pairing
Buyers should confirm input connectivity and additional features directly with Circle Labs Audio, as these details were not comprehensively available in the source database at the time of writing.
Alternatives
Circle Labs Audio's broader amplifier catalogue offers alternatives for buyers wanting a different balance of features.
Specifications
Model name
AS100
Type
Integrated Amplifier
Analog inputs (balanced)
N/A
Analog inputs (single-ended)
N/A
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
D/A conversion
N/A
Phono MM/MC current-sensing input impedance (Ω)
N/A
Output power (8Ω) (W)
75
Output power (4Ω) (W)
140
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
N/A
Frequency response high +/- 3dB (Hz)
N/A
Signal to Noise Ratio (dB)
N/A
Total Harmonic Distortion + Noise (%)
N/A
Damping factor
N/A
Dimensions (mm)
N/A
Weight (kg)
N/A
Official link
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