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Monitor Audio Platinum 300 3G

£11,500.00
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The new Monitor Audio Platinum Series 3G series offers a choice of four premium models designed to satisfy both two-channel or multi-channel home theatre system configurations. The series consists of the Platinum 100 3G stand mount, Platinum 200 3G mid-sized floor stander, and the formidable, flagship floor stander, the Platinum 300 3G. Each speaker works independently in a high-performance two-channel system, or, with the addition of the Platinum 250 3G centre-channel as part of a high-performance AV system. However you choose to configure them, they will propel the listener into a truly immersive and high-fidelity experience, allowing both music lovers and film aficionados to experience utter perfection.

Platinum 300 3G

The Platinum 300 3G’s combination of MPD III transducer, 4” RDT III mid-range driver and two 8” RDT III bass drivers allow it to deliver exceptional scale and depth. The worthy flagship of the Platinum Series 3G, this loudspeaker is quite simply the best in its class.

The Platinum 300 3G, the flagship of the Platinum Series, represents the absolute pinnacle of what is achievable at its price-point in terms of both performance and design. The combination of the innovative new MPD III transducer and the RDT III mid-range and bass driver cones, allows the speaker to deliver exceptional scale and depth. With a totally immersive soundstage and believably lifelike performance, 300 3G’s presentation of music and film is astonishing. The Platinum 300 3G’s expertly crafted design and innovative acoustic system performance, ensures that it will remain relevant for a lifetime.

Key Features

  • 1 x MPD III high-frequency transducer for a larger, clearer, and more lifelike sound
  • 1 x 4” RDT III mid-range driver for incredible levels of clarity
  • 2 x 8” RDT III bass drivers for exceptional scale and depth
  • Our flagship three-way loudspeaker delivers best-in-class sound
  • Totally immersive sound stage with music and film
  • Rear-ported and tuned for ease of positioning without affecting sound performance
  • Perfect for high performance hi-fi systems or home theatre
  • Cabinets are embellished with etched inlays to highlight the craftsmanship
  • Choice of three high-quality, elegant finishes: Piano Black, Piano Ebony and Pure Satin White

Re-defining what is achievable for high-end home audio, each model in the Platinum Series 3G features the new 3rd generation Micro Pleated Diaphragm (MPD III) high frequency transducer. Developed by Monitor Audio’s acoustic engineers when creating the company’s ground-breaking ‘Concept 50’ prototype, this breathtakingly accurate tweeter was unveiled earlier this year for their 50th Anniversary celebrations.

Specifications

System Format

3-Way

Frequency Response, Free-Field (-6dB)​

25 Hz – 60 kHz​

Frequency Response, In-Room (-6dB)

17 Hz – 60 kHz​

Sensitivity (2.83 Vrms @ 1m, Free-Field)​​

88 dB

Nominal Impedance

4 Ohms

Minimum Impedance (20 Hz to 20 kHz)​​

4.0 Ohms​ @ 3.75 kHz

Continuous Power Handling​ ​(RMS into 4 Ohms, Pink Noise with 6dB Crest Factor)

400 W​

Recommended Amplifier Power​ (RMS into 4 Ohm, Music Signal)

200 – 800 W​

Bass Alignment

Ported

Port Tuning Frequency

32 Hz

Crossover Frequency

LF/MF: 650 Hz​
MF/HF: 3 kHz

Drive Unit Complement

2 x 8" RDT III bass driver, ​
1 x 4" RDT III mid-range driver, ​
1 x MPD III tweeter 

External Dimensions including Trims, Terminals & Outrigger Feet & Spikes (H x W x D)

1131.1 x 429.8 x 525 mm​ (44.5 x 16.9 x 20.6")

External Dimensions including Trims, Terminals & Outrigger Feet without spikes (H x W x D)

1114.5 x 429.8 x 524.4 mm​ (44.5 x 16.9 x 20.6")

Weight (each)

53.6 kg​ (118 lb 2 oz)

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Testimonials

Bought some Rega Kyte speakers, stands and chords from DB online and they were incredibly helpful. They updated my delivery address very quickly and recommended a longer cut of cables which they did complimentary. They also noticed I didn’t order with banana plugs so called me back to double check, which I did mean to order. When i had some issues connecting my cables and speakers, I called for some advice which they happily gave. Excellent service and next day delivery to London. Thoroughly recommend.

James F.

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Probably one of the best companies in the world. They had to special order in the speakers which took a fair bit of time, which is totally understandable, but they kept in touch with me throughout the entire time with updates (even on a Sunday!!!) and once the speakers were with them, they were dispatched and arrived next day.

The entire sound system that I purchased is insanely good, but still not as good as Doug Brady HiFi!

Guy H.

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I have recently purchased a HiFi package with Doug Brady and I could not be more thrilled with my experience with them.
When I walked into the store, I was made to feel welcome and was introduced to some of the products. I produces a list of specific items I was interested in and John was really helpful in showing me these items. He set the system up so I could experience it, he made some suggestions which made the package even better. Nothing seemed too much trouble for him, he was very knowledgeable about the products and gave great advice. I didn't feel pressured to buy anything, or didn't feel that he was upselling at any point. I left with an amazing package and I'd like to thank John and the team for the fantastic experience.

Kaylay L.

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It’s now two weeks since I bought home my new system and I wanted to say thanks again for all your help, advice and guidance, not to mention cups of tea. I now have a system that meets all my requirements and sounds fantastic. Special thanks to Jon, who I hope is on the road to recovery from his operation and to Roger, who helped me finalise my choice. The Rega Saturn, Hegel H190V and Dali Rubicon 2 is undoubtedly the best system I have ever owned.

Bryan Marshall