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MOON 461 Stereo Power Amplifier Compass, Silver

MOON 461 Stereo Power Amplifier Compass, Silver

Regular price CHF 4'580.00
Regular price Sale price CHF 4'580.00
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The MOON 461 is an analogue stereo power amplifier from the Compass Collection that amplifies your preamp's signal with 150 watts per channel and true dual-mono architecture – stable down to low-impedance speaker loads.

Why the MOON 461?

At its core works MOON's proprietary MDCA architecture (MOON Distortion-Cancelling Amplifier), originally developed for the flagship North Collection. It significantly reduces distortion and keeps the signal linear – the result is a natural, transparent reproduction with plenty of dynamics. Two separate MHP power supplies (MOON Hybrid Power), one per channel, make the 461 a true dual-mono construction: better channel separation, less crosstalk and confident power delivery even into demanding loads.

MOON deliberately does without global negative feedback and relies on exclusively manufactured transistors – that's the basis of the well-known MOON sound signature. An operating-mode switch selects between stereo, mono-bridge (up to 450 watts at 8 ohms) and bi-amping, so the 461 grows with your speaker configuration.

What you hear

First of all, silence: no background noise, no audible strain – and that's exactly what lets the music grow. Bass arrives dry and controlled, vocals stand tangibly in the room, and even at high levels everything stays cleanly sorted. This is the kind of power amplifier that doesn't want to draw attention to itself, but simply lets the speaker do its thing.

Who is the 461 for – and who isn't it for?

Ideal for anyone looking for a fully-grown high-end power amplifier to pair with a preamp or a streaming preamplifier like the MOON 491, and who finally wants to drive their speakers properly. Anyone just after a compact all-in-one solution for the bedroom is clearly over-powered here – that would be like a racing bike for the walk to the mailbox.

Our verdict

The 461 brings North Collection technology into the somewhat more accessible Compass Collection, without you hearing the cost-cutting: powerful, quiet and unassumingly composed. With its silver side panels, it sets a bright accent in the rack. We at HD Zürisee in Wädenswil advise you on the right preamp and speaker combination – tell us about your room, and we'll tell you honestly whether the 461 is the right choice.

Technical data

  • Output power stereo (8 Ω): 150 W
  • Output power stereo (4 Ω): 300 W
  • Output power mono-bridge (8 Ω): 450 W
  • Input sensitivity: 1 V
  • Input impedance: 22 kΩ
  • Gain: 31 dB
  • Frequency response: 5 Hz – 100 kHz (+0 / −3 dB)
  • THD + noise (at 1 W): 0.005%
  • THD + noise (at 150 W): 0.003%
  • Intermodulation distortion: 0.005%
  • Signal-to-noise ratio: 114 dB
  • Crosstalk: −114 dB
  • Damping factor: 425
  • Power consumption (operation / standby / eco): 35 W / 34 W / 1 W
  • Operating modes: Stereo / Mono-Bridge / Mono-Bi-Amp
  • Connections: XLR and RCA inputs, MOONLink (2× RJ45), USB service port
  • Dimensions (W × H × D): 42.9 × 8.7 × 36.8 cm
  • Weight: 11 kg
  • Colour: Black chassis, silver side panels
  • Warranty (MOON Switzerland): 5 years

Frequently asked questions

How much power does the MOON 461 have?

150 watts per channel at 8 ohms, 300 watts at 4 ohms and up to 450 watts in mono-bridge mode. Together with the high damping factor, it drives even demanding floorstanding speakers effortlessly and under control.

Which speakers suit the MOON 461?

From compact bookshelf speakers to large floorstanders, the 461 confidently drives almost anything. We're happy to work out with you in person in Wädenswil which combination best suits your room and your taste in sound.

Does the 461 need a separate preamplifier?

Yes. The 461 is a pure power amplifier and needs a preamp or a streaming preamplifier, such as the MOON 491. Only this combination results in a complete system.

How long is the warranty on MOON devices?

MOON devices come with five years of warranty here in Switzerland. As an authorised dealer, we handle everything for you, including service by our own technician.

Why buy the MOON 461 at HD Zürisee?

Because we don't just sell hi-fi, we've been living it for decades: we tell you honestly whether the 461 suits your speakers and your room, combine it with the right preamp and cabling, and are personally there for you in Wädenswil for delivery, setup and service.

Goes well with

You'll find the matching preamp in the MOON Collection – such as the MOON 491 streaming preamplifier. More models can be found under Power amplifiers and Preamplifiers.

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