PS Audio Stellar M700 Mono Amplifier
Best mono amplifier for audiophiles seeking authoritative power and refined soundstage.
Elevate your audio experience with the PS Audio Stellar M700 Mono Amplifier, engineered for exceptional sonic performance. This modern mono amplifier delivers robust, dedicated power, driving demanding speakers with authority and finesse. Experience significant sonic improvements, including enhanced musical weight, undeniable immediacy, and a deeper, wider bass response that refines overall imaging and soundstage presentation. It provides a powerful solution for achieving superior musicality and control in critical listening environments, ensuring every note is reproduced with clarity and impact.
$3400.00
More Stellar Options
Owner Satisfaction
4.6
/ 5
Category Rank
934
/ 1684
#934 in Power Amplifiers
Price vs Category Average
-59%
Below average
Configuration
Mono amplifier
/ Mono amplifier
Who it's for
- Audiophiles driving demanding or low-sensitivity speaker systems
- Listeners seeking detailed, musical sound with minimal noise
- Value-conscious buyers wanting high-end power in compact form
Who should skip it
- Purists preferring the harmonic richness of pure Class A
- Integrators requiring automated system control via 12V triggers
- Luxury seekers prioritizing premium, over-engineered chassis aesthetics
Performance breakdown
Power Delivery
Effortlessly drives demanding speakers with massive headroom and authority.
Bass Control
Delivers deep, articulate low-end response with impressive grip and precision.
Soundstage Imaging
Creates a wide, immersive soundscape that places instruments with pinpoint accuracy.
Musicality
Balances raw power with a refined, engaging, and natural sonic character.
Build Quality
Robust construction ensures long-term reliability for critical listening environments.
System Versatility
Mono configuration offers flexible, dedicated power for high-end audio setups.
Key Specs
Configuration
Mono amplifier
Output Power
350W into 8 ohms
Output Power
700W into 4 ohms
Number of Channels
1
Input Connector Types
RCA
Output Connector Types
Banana Plug
Impedance
4 Ohms, 8 Ohms
Features
- Dedicated mono amplification
- Improves musical weight
- Deeper, wider bass response
- Enhances imaging and soundstage
- Drives demanding speakers
- Provides extra musicality
What customers say
Customers overwhelmingly praise the PS Audio Stellar M700 Mono Amplifier for its exceptional performance and value. The core theme is its immense power reserves, allowing it to drive difficult speakers with outstanding control and authority. Reviewers consistently note a detailed, dynamic, and surprisingly warm sonic signature that avoids harshness. Significant improvements in soundstage depth and clarity are frequently mentioned, especially the tight, impactful bass response. A practical benefit is the compact size of the monoblocks, enabling true dual mono separation without excessive bulk. Despite being a premium component, the consensus is that the M700 rivals much costlier amplifiers, solidifying its reputation as a high value giant killer.
Know before you buy
Yes, the Stellar M700 is a mono amplifier, meaning it powers a single channel. You will need two units to create a traditional two-channel stereo system.
With 350 watts into 8 ohms and 700 watts into 4 ohms, the M700 is designed to drive even the most demanding, low-impedance speakers with ease and authority.
The Stellar M700 features RCA inputs for connecting to your preamplifier. Ensure your preamp has the necessary outputs to accommodate two mono amplifiers.
By using a dedicated amplifier for each channel, you eliminate crosstalk and interference between the left and right signals. This separation typically results in a wider, more precise soundstage and better imaging.
The M700 utilizes banana plug connectors for speaker outputs. We recommend using high-quality cables terminated with banana plugs to ensure a secure, low-resistance connection.
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