Monitor Audio Gold 300 6G Floorstanding Speakers (Pair)

£3,999.99

The Monitor Audio Gold 300 6G is a premium three-way floorstanding loudspeaker delivering exceptional musical detail, powerful bass and expansive sound reproduction.

Featuring Monitor Audio’s advanced MPD III high-frequency transducer, a dedicated 3-inch HDT C-CAM midrange driver and twin 6-inch HDT C-CAM bass drivers, the Gold 300 6G combines precision, clarity and dynamic performance.

Its carefully engineered HiVe II bass-reflex cabinet, premium construction and elegant finishes make it ideal for high-end two-channel hi-fi systems and sophisticated home cinema installations.

Available in Macassar, High Gloss Black and Satin White.

Supplied as a pair.

Riverside HiFi offers professional speaker matching, premium hi-fi demonstrations, home cinema design and installation.

SKU: N/A Categories: ,

Description

Monitor Audio Gold 300 6G – Premium Floorstanding Speakers (Pair)

Experience exceptional musical performance with the Monitor Audio Gold 300 6G, a beautifully engineered three-way floorstanding loudspeaker from Monitor Audio’s sixth-generation Gold Series.

Combining advanced driver technology, powerful bass reproduction and precision cabinet engineering, the Gold 300 6G delivers an expansive soundstage, exceptional clarity and outstanding musical realism.

Designed for high-performance two-channel hi-fi systems and premium home cinema installations, the Gold 300 6G offers impressive room-filling sound from a relatively compact, elegant floorstanding enclosure.

Advanced Three-Way Loudspeaker Design

The Gold 300 6G features a sophisticated three-way driver configuration comprising:

  • One MPD III high-frequency transducer

  • One 3-inch HDT C-CAM dedicated midrange driver

  • Two 6-inch HDT C-CAM bass drivers

By assigning separate drivers to high, midrange and low frequencies, the Gold 300 6G achieves excellent clarity, controlled bass and precise musical reproduction.

MPD III High-Frequency Transducer

Monitor Audio’s third-generation Micro Pleated Diaphragm (MPD III) high-frequency transducer is designed to reproduce the finest musical details with exceptional accuracy.

Benefits include:

  • Extended high-frequency reproduction up to 60kHz

  • Excellent treble clarity

  • Detailed instrumental textures

  • Natural vocal reproduction

  • Precise stereo imaging

  • Smooth, refined high-frequency performance

The MPD III technology draws on engineering developed for Monitor Audio’s flagship loudspeaker ranges.

Dedicated 3-Inch HDT C-CAM Midrange Driver

The Gold 300 6G incorporates a dedicated 3-inch midrange driver using Monitor Audio’s Hexagonal Diaphragm Technology (HDT) and Ceramic-Coated Aluminium/Magnesium (C-CAM) cone construction.

The midrange driver is housed within a dedicated enclosure to help minimise interference from the bass drivers.

This arrangement provides:

  • Exceptional vocal clarity

  • Accurate instrumental reproduction

  • Reduced unwanted resonance

  • Improved midrange definition

  • Natural tonal balance

  • Excellent musical separation

The dedicated midrange design is particularly effective with complex recordings featuring multiple instruments and vocals.

Twin 6-Inch HDT C-CAM Bass Drivers

Two powerful 6-inch HDT C-CAM bass drivers provide the Gold 300 6G with substantial low-frequency performance.

The advanced cone construction and powerful motor systems are engineered to deliver:

  • Deep, controlled bass

  • Excellent dynamic impact

  • Accurate low-frequency reproduction

  • Reduced cone distortion

  • Powerful reproduction of orchestral and electronic music

  • Impressive home cinema effects

The twin-driver arrangement allows the Gold 300 6G to produce authoritative bass while maintaining a relatively slim cabinet profile.

HiVe II Bass-Reflex Technology

The Gold 300 6G uses Monitor Audio’s HiVe II port technology to improve airflow and reduce turbulence.

Its carefully tuned bass-reflex enclosure helps deliver extended low-frequency performance and improved bass control.

The loudspeaker offers an in-room frequency response extending down to 28Hz, measured at the manufacturer’s specified -6dB point.

Exceptional Stereo Imaging

The combination of dedicated drivers, precision crossover engineering and a carefully designed cabinet creates a spacious, highly detailed soundstage.

The Gold 300 6G is particularly suitable for:

  • Classical music

  • Jazz

  • Acoustic recordings

  • Rock and contemporary music

  • High-resolution digital streaming

  • Vinyl record playback

  • Film soundtracks

Its excellent imaging and dynamic capability make it a compelling choice for serious music enthusiasts.

Premium Cabinet Engineering

Monitor Audio has developed the Gold 300 6G cabinet to provide excellent structural rigidity and acoustic control.

Features include:

  • Carefully braced cabinet construction

  • Dedicated midrange enclosure

  • Precision-engineered driver mounting

  • HiVe II bass-reflex ports

  • Cast aluminium outriggers

  • Adjustable floor spikes

  • Magnetic front grilles

  • Premium speaker terminals

The supplied outriggers provide a stable foundation while complementing the speaker’s contemporary styling.

Three Premium Finishes

The Gold 300 6G is available in three elegant finishes.

Macassar

A rich natural wood veneer with distinctive grain, ideal for traditional and contemporary interiors.

High Gloss Black

A beautifully polished finish offering a sophisticated appearance for premium listening rooms.

Satin White

A refined minimalist finish suited to modern interiors and luxury residential installations.

High-Performance Amplifier Matching

The Gold 300 6G has a nominal impedance of 4 ohms and a sensitivity of 87dB.

Monitor Audio specifies a recommended amplifier power range of 130–500W RMS into 4 ohms under its stated music-signal conditions.

Selecting an amplifier with suitable current delivery and stable 4-ohm performance is important for achieving optimum results.

Riverside HiFi can recommend suitable integrated amplifiers, preamplifier and power amplifier combinations, and high-performance streaming systems.

Premium Home Cinema Applications

The Gold 300 6G is equally capable in a sophisticated home cinema installation.

It can be used as the main left and right speakers in a premium multichannel system.

For a complete matching system, consider combining the Gold 300 6G with:

  • Monitor Audio Gold C250 6G centre speaker

  • Monitor Audio Gold 50 6G surround speakers

  • Monitor Audio Gold On-Wall 6G speakers

  • Monitor Audio Anthra subwoofers

  • A suitable Dolby Atmos AV receiver or processor

This creates a cohesive home cinema system with excellent tonal consistency and immersive surround sound.

Key Features

  • Premium three-way floorstanding loudspeakers

  • Sixth-generation Monitor Audio Gold Series

  • MPD III high-frequency transducer

  • Dedicated 3-inch HDT C-CAM midrange driver

  • Twin 6-inch HDT C-CAM bass drivers

  • HiVe II bass-reflex technology

  • Dedicated midrange enclosure

  • Precision-engineered crossover

  • Extended high-frequency response to 60kHz

  • In-room bass response down to 28Hz (-6dB)

  • 87dB sensitivity

  • 4-ohm nominal impedance

  • 250W continuous power handling

  • 117dB maximum peak SPL

  • Cast aluminium outriggers

  • Adjustable floor spikes

  • Magnetic front grilles included

  • Macassar, High Gloss Black or Satin White

  • Suitable for premium hi-fi and home cinema systems

  • Five-year manufacturer’s warranty

  • Supplied as a pair

Complete Technical Specifications

SpecificationDetails
ManufacturerMonitor Audio
SeriesGold Series 6G
ModelGold 300 6G
Speaker typePassive floorstanding loudspeaker
System configurationThree-way
High-frequency driver1 × MPD III transducer
Midrange driver1 × 3-inch (76mm) HDT C-CAM
Bass drivers2 × 6-inch (152mm) HDT C-CAM
Bass loadingHiVe II ported
Free-field frequency response (-6dB)45Hz–60kHz
In-room frequency response (-6dB)28Hz–60kHz
Sensitivity (2.83V at 1m)87dB
Nominal impedance4 ohms
Minimum impedance3.9 ohms at 165Hz
Recommended amplifier power130–500W RMS into 4 ohms, music signal
Continuous power handling250W
Maximum peak SPL117dB
Bass port tuning frequency35Hz
Bass-to-mid crossover800Hz
Mid-to-treble crossover2.7kHz
Cabinet supportCast aluminium outriggers
Front grillesMagnetic, included
FinishesMacassar, High Gloss Black, Satin White
Manufacturer warranty5 years
Sold asPair

Dimensions and Weight

MeasurementPer speaker
Width339mm
Height1,098mm
Depth463mm
Weight21.2kg

Dimensions (W × H × D): 339 × 1,098 × 463mm

These measurements include the fitted accessories and outriggers.

Combined loudspeaker weight: 42.4kg per pair, excluding packaging.

Allow suitable clearance around the loudspeakers for ventilation, bass performance and safe installation.

Recommended Applications

The Monitor Audio Gold 300 6G is ideal for:

  • High-end two-channel hi-fi systems

  • Dedicated music listening rooms

  • Premium vinyl playback

  • High-resolution streaming systems

  • Luxury living rooms

  • Dedicated home cinema installations

  • Dolby Atmos surround sound systems

  • Premium residential AV projects

Professional Hi-Fi and Home Cinema Installation at Riverside HiFi

At Riverside HiFi, we specialise in premium hi-fi, home cinema and integrated smart home systems.

Our services include:

  • Premium loudspeaker demonstrations

  • Amplifier and speaker matching

  • Two-channel hi-fi system design

  • Vinyl and high-resolution streaming systems

  • Professional loudspeaker positioning

  • Home cinema speaker installation

  • Dolby Atmos system design

  • Subwoofer selection and integration

  • Control4 smart home systems

  • Multiroom audio installation

  • Residential and commercial AV design

Whether you’re creating a dedicated music listening room or a complete premium home cinema, Riverside HiFi can help you select and professionally install the ideal system.

Riverside HiFi – Hi-Fi | Home Cinema | Smart Home | Professional Installation

Please note: The Gold 300 6G is a passive loudspeaker and requires suitable external amplification. Speaker cables, additional audio equipment and professional installation are available separately. The advertised price is for one pair of speakers.