P6 vs Hegel H20
The H20's signal-to-noise is 100 dB against the P6's 105 dB, its thd 0.006% against 0.003%, and its output impedance 4Ω against 5000Ω. Both share power @ 8ω (200W).
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Estimated price (community-sourced)
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The ATC P6 Power Amplifier features six channels outputting a total of 700W, configured as stereo pairs with two channels delivering 200W for low frequencies, two channels delivering 100W for mid frequencies, and two channels delivering 50W for high frequencies. It offers a wide frequency response from 5Hz to 200kHz (±0.1dB), a signal-to-noise ratio better than 105dB, and total harmonic distortion (THD) better than 0.0032%. The amplifier is built with ultra low noise discrete design throughout, housed in a hand-crafted solid aluminium dual-mono chassis with huge power supplies. It includes 3-way active crossovers with phase equalization and aerospace-grade LEMO multi-pin loudspeaker output connectors. The P6 is optimized for ATC's EL150 and SCM150ASLT Limited Edition loudspeakers but can be adapted for other ATC 3-way products. It comes with a 6-year warranty and weighs 50.5kg with dimensions 427 x 634 x 318 mm (HxWxD). Power requirements are 110, 115, or 230V at 50/60Hz depending on region.
Amplification power output and characteristics
Analog signal output specifications
Input and output connections
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The H20's signal-to-noise is 100 dB against the P6's 105 dB, its thd 0.006% against 0.003%, and its output impedance 4Ω against 5000Ω. Both share power @ 8ω (200W).
The A5cr's power @ 8ω is 255W against the P6's 200W, its signal-to-noise 109 dB against 105 dB, its thd 0.010% against 0.003%, and its input impedance 100Ω against 5000Ω.
The GFA-5705's signal-to-noise is 106 dB against the P6's 105 dB and its thd 0.008% against 0.003%. Both share power @ 8ω (200W) and class (AB).
The M6x 250.7's power @ 8ω is 250W against the P6's 200W and its input sensitivity 0.7V RMS against 1.0V RMS. Both share signal-to-noise (105 dB) and thd (0.003%).
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