Musical Fidelity
Musical Fidelity M6s PRX 460-Watt Balanced Power Amplifier
Best high-power amplifier for audiophiles driving demanding, high-end speaker systems.
Experience unparalleled audio fidelity with the Musical Fidelity M6s PRX, a 460-watt balanced power amplifier engineered for sonic excellence. Its distinctive Choke Regulated Power Supply (CRPS) delivers exceptional clarity and power, effortlessly driving even the most demanding speakers with remarkable neutrality. Designed with circuit topology shared with premium models, the M6s PRX offers an aura of unflappable invincibility and effortless quality. Versatile connectivity options, including support for bi-amping and tri-amping, make it an ideal choice for audiophiles seeking a superior soundstage and uncompromising performance.
$3299.00
Owner Satisfaction
4.5
/ 5
Category Rank
1156
/ 1684
#1156 in Power Amplifiers
Price vs Category Average
-60%
Below average
Power output
2308
/ Watts per channel into Ohms
Who it's for
- Audiophiles driving power-hungry, low-impedance loudspeakers
- Listeners seeking transparent, high-fidelity sonic accuracy
- Owners prioritizing long-term durability and component stability
Who should skip it
- Users with limited space or standard audio racks
- Budget-conscious buyers who do not need extreme power
- Owners unable to provide significant ventilation for heat dissipation
Performance breakdown
Power Delivery
Effortlessly handles demanding speakers with immense, clean headroom.
Sonic Neutrality
Delivers an incredibly transparent soundstage without adding unwanted coloration.
Signal Purity
Choke regulation ensures a remarkably low noise floor for pristine playback.
Build Integrity
Substantial chassis construction reflects high-end engineering and long-term durability.
System Versatility
Flexible input options easily accommodate complex bi-amping or tri-amping setups.
Distortion Control
Maintains exceptional clarity even when pushed to high volume levels.
Key Specs
Power output
230 Watts per channel into 8 Ohms
Total Harmonic Distortion (+ noise)
<0.007% typical
Signal to Noise Ratio
>120dB
Frequency Response
+0, –1dB, 10Hz to 100kHz
Dimensions (WxHxD)
440 x 125 x 395 mm
Weight (unpacked)
19.7 kg
Inputs
2x RCA Phono Line Level, 1x XLR Balanced
Impedance
8 Ohms
Features
- Unique Choke Regulated Power Supply (CRPS)
- Drives demanding speakers with neutrality
- Shares circuit topology with premium models
- Two sets of switchable input options
- Supports bi-amp or tri-amp configurations
- Delivers 230 Watts per channel power
- Lifetime technical assistance included
What customers say
Customers overwhelmingly praise the Musical Fidelity M6s PRX for its exceptional power delivery and pristine sound quality. Reviewers highlight its effortless authority in driving demanding loudspeakers, resulting in boundless dynamics and precise musical control. The amplifier offers a neutral yet engaging sonic signature, revealing true musical nuances without coloration. Listeners report significant improvements in soundstage depth, clarity, and detail retrieval across all frequencies, from articulate bass to smooth highs. Its robust build quality and elegant design complement the high-end performance. Many consider the M6s PRX a worthwhile, long-term investment for serious music lovers seeking powerful, transparent amplification.
Know before you buy
The CRPS acts as a filter to remove mains-borne noise and stabilize the power delivery. This results in a cleaner, more transparent soundstage and allows the amplifier to maintain composure even when playing complex musical passages.
Yes, the amplifier is designed to be exceptionally stable and neutral. With 230 watts per channel, it provides the necessary current to control demanding speaker loads without adding coloration to the sound.
Yes, the M6s PRX is designed with versatility in mind and supports both bi-amping and tri-amping setups. This allows you to dedicate more power to specific frequency ranges of your speakers for improved clarity and performance.
The unit features two sets of switchable RCA phono line-level inputs and one set of XLR balanced inputs. This gives you the flexibility to connect multiple sources or integrate the amp into a balanced audio system.
The M6s PRX shares its circuit topology with Musical Fidelity’s premium models, offering a sound that is both powerful and highly refined. It is engineered to be 'unflappable,' meaning it maintains consistent, neutral performance regardless of the volume level.
The unit measures 440 x 125 x 395 mm and weighs 19.7 kg. Because of its weight and heat dissipation needs, ensure you place it on a sturdy, level surface with adequate ventilation space around the top and sides.
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$3299