Monitor Audio Platinum 300 3G Floorstanding Speakers
Pickup available at Alexandria Showroom · Usually ready in 2-4 days
4 interest-free payments of $5,499.75, paid fortnightly.
Pay over time with Zip. Zip Pay is interest-free with a monthly account fee; Zip Money offers an interest-free promotional period, after which standard interest and fees apply.
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Shipping & delivery
Free insured shipping Australia-wide on orders over $79. Every parcel is tracked and covered in transit.
Most orders dispatch within 1–2 business days, shipping either from our Alexandria warehouse or directly from the supplier, depending on the product. Delivery is usually 2–7 business days.
Large or heavy items (floorstanders, subwoofers, racks) ship by dedicated freight. You'll receive a tracking number so you can follow your order and see its expected delivery date.
Local pickup can be arranged from our Alexandria showroom. Please get in touch first so we can have your order ready. Remote-area delivery may take a little longer.
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
Free insured shipping Australia-wide on orders over $79. 30-day change-of-mind returns in original condition. Full manufacturer's Australian warranty.
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◆ Questions?
Talk to Scott before you buy
Not sure if it’s right for your room? I’ll give you honest, no-pressure advice by phone, video, or in our showroom. We’re specialists, not box-shifters.
Scott · Founder, CHT Solutions
Authorised Australian dealer: genuine Australian stock & full warranty, never grey import.









