
British Design | Performance Loudspeakers | Experts Since 1972
The Platinum 300 3G’s combination of MPD III transducer, 4” RDT III mid-range driver, and two 8” RDT III bass drivers allows 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.
Features at a glance:
MPD III transducer | 4” RDT III mid-range driver | Two 8” RDT III bass drivers | Totally immersive sound stage | Flagship three-way loudspeaker | Rear-ported | Embellished with etched inlays | Available in Piano Black, Piano Ebony and Pure Satin White
"There is, I think we can all agree, a great deal of satisfaction to be derived from being in the presence of expertise"
- Hi-Fi+
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.
At Monitor Audio, we strive for audio excellence, and your feedback on Trustpilot is crucial to our journey. In today's market, trust is built on authentic experiences. Your reviews provide invaluable insights for potential customers, guiding them towards the superior, high-fidelity sound and quality, that Monitor Audio delivers. By sharing your thoughts, you directly influence our commitment to continuous improvement, helping us refine our products and services to meet your highest expectations.
3-Way
25 Hz – 60 kHz
17 Hz – 60 kHz
88 dB
4 Ohms
4.0 Ohms @ 3.75 kHz
400 W
200 – 800 W
Ported
32 Hz
LF/MF: 650 Hz
MF/HF: 3 kHz
2 x 8" RDT III bass driver,
1 x 4" RDT III mid-range driver,
1 x MPD III tweeter
1131.1 x 429.8 x 525 mm (44.5 x 16.9 x 20.6")
1114.5 x 429.8 x 524.4 mm (44.5 x 16.9 x 20.6")
53.6 kg (118 lb 2 oz)
5 years
Platinum 300 3G