Monitor Audio Radius 390 Subwoofer – Radius Series Compact Powered Subwoofer for Stereo & Home Theatre Audio (Each)
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Genuine Product
100% Original
Authentic products sourced through authorized and verified channels. We never sell refurbished, used or parallel imported items.
Brand New & Sealed
Factory Sealed Item
Brand new, unused and factory sealed for complete peace of mind.
Manufacturer Warranty
Official Warranty
Official manufacturer warranty for your complete protection.
GST Invoice Included
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Cash on Delivery
COD Available
Cash on Delivery is available for eligible products and locations.
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Fast & Secure Delivery
Delivery in 3–6 Days
Delivery in 3–6 days with secure and safe packaging. Subject to our shipping policy.
7 Days Return Policy
7-Day Returns
Returns are available within 7 days, subject to our return policy.
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Description
Radius Series Compact Powered Subwoofer Engineered for Deep, Controlled Bass Extension and Seamless Integration with Monitor Audio Radius Series Stereo and Home Theatre Systems
The Monitor Audio Radius 390 is a premium compact powered subwoofer from Monitor Audio's stylish Radius series — designed to deliver deep, controlled, and musically accurate bass extension that seamlessly integrates with any Radius series stereo or home theatre system. Featuring a high-excursion driver, a powerful built-in amplifier, and the Radius series' distinctive curved, high-gloss cabinet design, the Radius 390 adds a convincing low-frequency foundation to any compact Radius system — making it the ideal choice for living rooms, home cinema rooms, and any space where both deep, impactful bass and elegant, space-saving design are equally important.
Key Features
- Radius Series Design — Distinctive curved cabinet in a premium high-gloss finish for an elegant, space-saving aesthetic that matches the Radius speaker range
- Powered Active Subwoofer — Built-in high-power amplifier for deep, controlled, and effortless bass extension without an external amplifier
- High-Excursion Driver — Long-throw driver for deep, accurate, and distortion-free low-frequency reproduction
- Seamless Radius Integration — Tonally and aesthetically matched to the Monitor Audio Radius series for a cohesive, complete system
- Stereo & Home Theatre Ready — Equally suited for compact stereo music systems or as a subwoofer in a Radius home theatre setup
- Variable Crossover & Level Controls — Adjustable crossover frequency and output level for precise integration with any satellite speaker system
Specifications
| Specification | Details |
|---|---|
| Model | Monitor Audio Radius 390 |
| Type | Powered Active Subwoofer |
| Series | Radius |
| Amplifier | Built-in (active) |
| Quantity | Each (1 subwoofer) |
| Cabinet | Curved high-gloss design |
| Application | Stereo & Home Theatre Bass Extension |
| Brand | Monitor Audio |
What's in the Box
- 1 × Monitor Audio Radius 390 Powered Subwoofer
- Power cable
- User manual
HARMONY AV EXPERT GUIDANCE
Expert guidance for a better AV setup
Choosing one product or planning a complete system? Discuss your room, existing equipment and priorities with Harmony AV to explore suitable options.
Discuss your needs. Plan your room. Explore suitable equipment.
- Product selection
- Home theatre planning
- Commercial AV setup
- Product compatibility
- Setup guidance
Contact us to discuss availability, service options and pricing for your location.
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Frequently Asked Questions
Everything you need to know before you buy
01 — Authenticity
Is this product brand new and genuine?
02 — Warranty
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03 — Invoice
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04 — Payment
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05 — Delivery
How long does delivery take?
06 — Support
Can I get help with installation or setup?
07 — Returns
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08 — Security
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