Monitor Audio Gold 300 6G
Monitor Audio’s Gold 300 6G combines tonal neutrality, fast transients and a broad, precisely focused soundstage in a slim three-way floorstander. SoundStage Solo admired its transparent detail, clean vocal texture and articulate bass, while HiFi News found a musical, naturally integrated presentation with refined, non-fatiguing treble. It is a polished high-performance choice for long, immersive listening.
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Deliciously Crispy
Sound Quality
93/100
Build Quality
94/100
Value for Money
87/100
Pros
Neutral, transparent presentation reveals fine recorded detail without added coloration.
Clear, smooth midrange gives vocals convincing texture, tone and freedom from sibilance or roughness.
Bass is tight, articulate and controlled, while transient response and high-level composure are excellent.
Broad, stable imaging and impeccable finish elevate its premium-floorstander appeal.
Cons
It favors bass control over maximum low-bass weight; the deepest bass can thin slightly at extreme output.
Its neutral balance may initially seem restrained, and careful toe-in or system matching is worthwhile to maximize openness and focus.
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What Reviewers Are Saying
SOUND QUALITY PERFORMANCE 93/100
Reviewers consistently describe a neutral, transparent and highly resolved presentation, with particularly convincing vocals, refined treble and confident dynamic range. Its controlled rather than overtly weighty low end and a soundstage that can fall a little short in depth are the principal reservations.
Bass
92/100
The twin 6-inch woofers are widely praised for their control, speed and articulation: SoundStage Solo heard tight, concussive kick drums and excellent bass-note delineation, while Stereophile found the speakers composed to the low 40Hz region at high levels. SoundStage Solo felt they favour control over outright low-bass weight, and Stereophile noted that the lowest bass dries somewhat when driven flat out, albeit gracefully.
Mid
94/100
The midrange earns repeated praise for clarity, smoothness and natural timbre. SoundStage Solo found voices full of texture and tone without congestion or added warmth, while HiFi News admired clean, sibilance-free vocal reproduction and HiFi Choice described the midband as beautifully voiced and exceptionally low in coloration.
Treble
93/100
The MPD III tweeter is portrayed as extended, clean and finely detailed without becoming aggressive. HiFi News characterises its balance as “brilliance without brightness,” and Stereophile found the high treble sweet and unobtrusive; however, one Stereophile audition felt the upper midrange and treble were a little less microdynamic and transparent than those of pricier high-end alternatives.
Soundstage Imaging
91/100
Reviewers report a broad, open and carefully focused soundstage, with SoundStage Solo hearing images extend well beyond the speaker positions and remain natural and stable. Stereophile likewise praised wide, stable images and fine focus, though it found the stage less deep and spacious than expected; HiFi News notes that toe-in has a clear effect on image width, resolution and treble balance.
Dynamics
93/100
The Gold 300 6G remains composed at substantial levels, with Stereophile reporting impressive loudness capability while detail and natural timbre stayed intact. SoundStage Solo heard fast, impactful percussion and excellent control, while HiFi Choice praised both subtle dynamic shading and large-scale swings.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Quality
94/100
The cabinet, finish and base assembly attract unusually strong praise. Stereophile calls the build quality and finish excellent, while SoundStage Solo describes the fit and finish as impeccable and highlights thick walls, robust bracing and through-bolt construction; the substantial steel-and-aluminum outrigger platform also provides a notably stable footprint.
Value for Money
87/100
At $5,599 per pair, this is a serious premium-floorstander purchase, but reviewers regard it as a credible long-term hi-fi investment rather than a price-led bargain. HiFi News specifically praises its lasting enjoyment at this level, and the broader review consensus suggests performance and finish that compare well within its upscale peer group.
Reviews & Sources
Professional reviews and sources for this product's Watt'n Potatoes analysis.
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Specifications
- System Format
- 3-way
- Sensitivity (2.83v @ 1m, Free-Field)
- 87 dB
- Sensitivity (2.83v @ 1m, Installed)
- N/A
- Recommended Amplifier Power (RMS into 4 Ohm, Music Signal)
- 130 – 500 W
- Continuous Power Handling (CTA 426-B)
- 250 W
- Nominal Impedance
- 4 Ohms
- Minimum Impedance (20Hz to 20kHz)
- 3.9 Ohms @ 165 Hz
- Drive Unit Complement
- 2 x 6” (152 mm) HDT C-CAM Bass Drivers 1 x 3” (76 mm) HDT C-CAM Mid-Range Driver 1 x MPD III Tweeter
- Frequency Response Free-Field (-6dB)
- 45 Hz – 60 kHz
- Frequency Response, In-Room (-6dB)
- 28 Hz – 60 kHz
- Maximum Peak SPL (AES75, Z-weighted)
- 117 dB
- Bass Alignment
- HiVe II Ported
- Port Tuning Frequency
- 35 Hz
- Crossover Frequency
- LF/MF: 800 Hz MF/HF: 2.7 kHz
- External Dimensions with all accessories fitted (H x W x D)
- 1098 x 339 x 463 mm (431/4 x 133/8 x 181/4”)
- Weight (each)
- 21.2 kg (46 lb 12 oz)
- Sold As
- Pair
- Warranty
- 5 years
Manufacturer's Description — Monitor Audio
The mid-sized 300 6G is a floorstanding loudspeaker capable of delivering pristine, room-filling sound from its relatively compact dimensions. It boasts the latest MPD III high-frequency transducer alongside an HDT, C-CAM 3-inch mid-driver, and twin 6-inch bass drivers.
Features at a glance:
Three-way design | MPD III transducer | 2x 6-inch bass drivers | HDT, C-CAM cone technology | Ported cabinet design using HiVe II port technology | Cast aluminium outriggers | Magnetic grilles’ included | Finishes available: Macassar wood veneer, High-Gloss Black and Satin White
A Contemporary Classic.
The Gold 300 6G is the mid-sized floorstanding speaker within the Gold Series 6G. It boasts a smaller footprint and slimmer profile compared to the 500 6G and offers outstanding levels of performance and system design at its price. Designed to house the latest MPD III high-frequency transducer alongside the new 3-inch mid-driver and powerful twin 6-inch bass drivers, each of which benefit from the latest HDT, C-CAM cone technology and hugely powerful motor systems. The Gold 300 6G delivers music and movie scores with pure, detailed, high-fidelity sound.
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Authorized dealers for Monitor Audio Gold 300 6G
- Absolute Audio - Canada — in-store — Calgary, Alberta, Canada (website)
- Acton Gate Audio — online and in-store — Cymru, United Kingdom (website)
- Advance Audio — in-store — Wichita, Kansas, United States (website)
- AES — in-store — Mitte, Hessen, Germany (website)
- Alen Audio — in-store — Extramurs, Comunidad Valenciana, Spain (website)
- Alex Audio Video — in-store — Sofia, Sofia City Province, Bulgaria (website)
- All Elite Audio — online and in-store — Perry Hall, Maryland, United States (website)
- Alpha High End — online and in-store — Brasschaat, Vlaams Gewest, Belgium (website)
- Alpha Stereo — in-store — Plattsburgh, New York, United States (website)
- Ambiance Concert — in-store — Angers, Pays de la Loire, France (website)
and 180 more verified dealers