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smsl - VMV A300
Power amplifier with BTL
German Infineon's new digital high-power amplifier chip has higher quality, high efficiency, and low energy consumption;
Using Japanese NJRC company electronic volume control chip NJW1194, precise volume control, and ultra-low distortion;
It can be bridged (BTL) into a single-channel amplifier with a higher power to drive large speakers;
Built-in SMSL SDB patented sound and treble/bass adjustment for easy matching of a variety of speakers and music;
The built-in high-pass filter circuit can filter out the subwoofer, drive the main speaker, and cooperate with the subwoofer to form a 2.1 system.
With subwoofer signal pre-output, it is convenient to connect the active subwoofer to form 2.1 system;
New Bluetooth 5.0 reception, better sound quality, longer transmission distance!
All aluminum alloy CNC precision processing shell, anodizing technology and chamfering process, exquisite workmanship and delicate touch;
The user-friendly operating system is easy to understand, equipped with full-featured remote control function;
A large number of audiophile-grade audio components are used to enhance the subjective sense of hearing;
High quality gold-plated input and output terminals;
Perfect protection circuit for overheating, overcurrent, etc.
Built-in high quality power supply, specially designed for audio.
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Professional Reviews 84/100
Nicely Roasted
Sound Quality
84/100
Build Quality
75/100
Features Connectivity
81/100
Value for Money
95/100
The SMSL VMV A300 delivers natural tonal balance, lively dynamics, and surprisingly muscular drive from a compact chassis. Cheap Audio Man found it smooth rather than harsh, with weighty yet clear bass, while the subwoofer output, flexible EQ, and bridge capability make it an unusually versatile budget power amp.
What Reviewers Are Saying
Pros
Natural, non-harsh sound with clear, weighty bass and strong dynamic energy.
Delivers substantial volume and power from a compact amplifier.
Subwoofer output, EQ options, and bridge capability add meaningful system flexibility.
Exceptional value at the reviewed price point.
&
Cons
Bridge-mode setup is unusually confusing and the manual does not clearly identify the required speaker terminals.
The high-pass filter frequency is not specified, limiting confidence when integrating a subwoofer.
Bridged operation did not produce a clearly dramatic sonic improvement in the review.
SOUND QUALITY PERFORMANCE 84/100
The available listening report describes a natural, enjoyable presentation with particularly lively dynamics and no undue top-end harshness. Direct mode also impressed, though there is limited comment on fine-detail retrieval and stereo imaging.
Transparency Resolution
78/100
The reviewer says the A300 sounds good in Direct mode, suggesting a clean and capable presentation without relying on EQ. There is little specific discussion of low-level detail, background quietness, or resolution against competitors.
Tonal Balance Musicality
89/100
The A300 is described as notably natural sounding for an Infineon-based amplifier. With SDB EQ engaged, it was also considered fun and explicitly free of excessive treble harshness.
Dynamics
90/100
The reviewer calls the presentation super dynamic and reports abundant available power. It reached 85–90 dB easily in a living room, with enough output on tap to demand sensible care with speakers.
Soundstage Imaging
79/100
The review suggests the A300 may produce a somewhat larger soundstage. Imaging precision, depth, and layering are not discussed in enough detail to draw firmer conclusions.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Quality
75/100
The supplied review focuses on listening performance, power, and functions rather than cabinet construction or internal component quality. It also says little about thermal behavior, long-term reliability, or fit and finish.
Features Connectivity
81/100
A dedicated subwoofer output adds useful system flexibility, and bridge mode can substantially increase available output for suitable applications. The reviewer calls out a lot of functionality, but the supplied material does not detail the full input, output, or control complement.
Value for Money
95/100
At the reviewed $195 price, the A300 is called both a great value and an outstanding value. The combination of high claimed power, lively sound, subwoofer output, and bridge capability is presented as unusually compelling for the money.
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Authorized dealers for smsl - VMV A300
- Addicted to Audio — online and in-store — Epping, Victoria, Australia (website)
- Apos Audio — online and in-store — Oakland, California, United States (website)
- Audio 46 — online and in-store — New York, New York, United States (website)
- Audio Hum — in-store — Norte Sierra, Andalucía, Spain (website)
- Audio Magic - EU — online and in-store — Wola, Województwo mazowieckie, Poland (website)
- AUDIOPHONICS — in-store — Bordeaux, Nouvelle-Aquitaine, France (website)
- Bloom Audio — online and in-store — Gibbsboro, New Jersey, United States (website)
- Elise Audio — online and in-store — Paddington, England, United Kingdom (website)
- Headphone Zone — online and in-store — Laxmi Industrial Estate, Maharashtra, India (website)
- Hifi Passion — in-store — Neustadt, Bremen, Germany (website)
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