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Mukava DV-90 Diffuser
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Description
Mukava DV-90 Valleys Diffuser
Makes mid-to-high frequency reflections more natural — without deadening the room.
The DV-90 is the lightest wall-mounted model in Mukava’s Valleys series. It measures 600 × 300 × 48 mm and weighs just 2.1 kg. It belongs to the same slim-profile family as the in-store DV-180 — essentially half a DV-180 — so it fits narrow walls, columns, and window sides, or can be combined with multiple DV-90 / DV-180 panels to form a full diffusion wall.
Features
- Imported solid rubberwood peak-and-valley face — not ordinary low-density pine
- Hand-finished with plant-based wood wax oil; low odor and moisture-resistant; manufacturer-stated formaldehyde-free
- Diffusion range 2000 Hz–5000 Hz, targeting mid-high glare, early reflections, and flutter echo
- Only 2.1 kg and 48 mm thick — suited to wall mounting in compact Hong Kong homes, or to modular arrays
- Mix-and-match with the matching DV-180 (600 × 600 × 48 mm) to form a complete wall
How it works
The peak-and-valley surface is carved from imported solid rubberwood. Sound hitting the uneven surface is scattered, reducing harsh early reflections. The MDF backing is covered in acoustic fabric and adds mild absorption. The manufacturer rates the effective diffusion band at 2000 Hz to 5000 Hz, mainly improving clarity and spatial layering in vocals, strings, and treble.
Placement
- Small listening rooms, studies, and home theaters (about 20 m² or under, or as local treatment in a larger room)
- Speaker rear wall and first-reflection points on the side walls
- Ceiling-wall junctions, window sides, and columns where a larger panel will not fit
- Combined with DV-180, DV-140 / DV-160 as a modular acoustic wall
Specifications
- Brand / Model: Mukava Acoustics DV-90
- Type: Valleys Diffuser (The Wavemaker)
- Dimensions: 600 × 300 × 48 mm (L × W × H)
- Weight: 2.1 kg
- Diffusion frequency: 2000 Hz – 5000 Hz
- Intended use: Local treatment in small rooms; modular wall mounting
- Origin: Designed in Taiwan, manufactured in China
Shipping Information

Shipping Information
Welcome to our online store! Below are all the details regarding the shipping of Hi-Fi audio equipment and accessories.
Shipping Zones and Fees
- Local Hong Kong: For orders of HK$500 or more, we offer free standard shipping. An additional fee applies to remote areas.
- Outside Hong Kong and Overseas: Shipping fees will be charged at cost and may vary on different dates. The fee will be calculated based on the order date. For orders of HK$10,000 or more, a corresponding shipping discount will be applied. Please contact us for details.
Processing Time
Orders are typically processed and prepared for shipment within 2-3 business days (excluding weekends and public holidays). During peak seasons or promotional periods, processing times may be slightly longer. Once your order has shipped, you will receive a confirmation email with a tracking number.
Shipping Methods
We partner with reliable logistics providers to ensure your audio products are delivered safely and on time. Depending on your location and order size, shipping methods may include:
- Local Hong Kong: SF Express or JD Logistics are used by default. Hong Kong Post service can be requested.
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Outside Hong Kong and Overseas: FEDEX or UPS are used by default, or other courier companies may be used due to shipping cost considerations.
Estimated Delivery Time Delivery times vary depending on the destination:
- Local Hong Kong: Standard shipping usually arrives within 1-3 business days after dispatch.
- Outside Hong Kong and Overseas: Typically 5-12 business days, subject to customs clearance and destination.
Please note that unforeseen circumstances such as weather delays or logistics issues may affect delivery times. We will do our best to provide accurate estimates and keep you informed throughout the process.
Track Your Order
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Shipping Restrictions
Some products may have shipping restrictions due to size, weight, or special materials. Please check the product description or contact our customer service team for shipping eligibility.
Customer Support
If you have any questions regarding shipping, delivery times, or special requests, our customer service team is happy to assist. Please contact us via email at contact@newgenaudio.shop.
Thank you for choosing NewGen Audio as your supplier for hi-fi audio equipment. We look forward to providing you with excellent service!