CH Precision M10

CH Precision

M10

Introduced 2021$210,000 MSRP

The M10 is CH Precision's twin-chassis flagship power amplifier, launched in early 2021 to mark the Swiss manufacturer's tenth anniversary alongside the L10 preamplifier. It is user-configurable via software into five fundamental operating modes — stereo, monaural, bridged, and active/passive bi-amp — using CH's proprietary ExactBias™ dual-stage bias control and software-adjustable global feedback, and is most often sold and reviewed as a pair of monoblocks for reference-level systems.

MSRP

$210,000

Used market · Excellent

$66,000

-69% vs MSRP
as of Sep 1, 2026

MSRP to used market

From $210,000 at launch to $66,000 today.

Specifications

Gain
+24 dB (stereo/bi-amp/monaural); +30 dB (bridged), adjustable in 0.5 dB steps
Price
$104,000 stereo unit (2 chassis) / $198,000 per pair of monoblocks (2022 Absolute Sound review pricing); currently listed at ~$210,000 per pair of monoblocks (4 chassis); CHF 95,600 stereo / CHF 181,200 mono pair per 2024 German price list; €91,000 stereo / €172,000 mono pair at 2021 launch
THD n
<0.01% (100% local feedback) or <0.002% (100% global feedback), 22 Hz–80 kHz at 50 W RMS/8 Ω
Inputs
1× XLR (balanced), 1× RCA (single-ended), 1× BNC per channel; up to 2 input boards for mono/stereo operation
Weight
Amplifier chassis 53 kg (117 lb); power supply chassis 78 kg (172 lb)
Topology
Dual-chassis (amplifier + separate power-supply chassis), solid-state, user-configurable stereo/mono/bridged/bi-amp power amplifier
Dimensions
440 x 510 x 285 mm (W x D x H) / 17.375 x 19.625 x 10.75 in
Power output
1,100 W at 8 Ω; 1,700 W at 4 Ω; 2,500 W at 2 Ω
Published price
210000 USD
Power output stereo
2× 300 W RMS at 8 Ω; 2× 550 W RMS at 4 Ω; 2× 900 W RMS at 2 Ω
Power output bridged
1,100 W at 8 Ω; 1,700 W at 4 Ω; 2,500 W at 2 Ω
Power output monaural
300 W at 8 Ω; 600 W at 4 Ω; 1,000 W at 2 Ω; 1,600 W at 1 Ω
Signal to noise ratio
>132 dB (stereo/bi-amp/monaural); >135 dB (bridged)
Dimensions per chassis
440 x 510 x 285 mm (W x D x H) / 17.375 x 19.625 x 10.75 in

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