---
product_id: 585436727
title: "Timber Acoustics® Tri Bass Traps 1'x4'x9\", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey)"
price: "₩681331"
currency: KRW
in_stock: true
reviews_count: 4
url: https://www.desertcart.kr/products/585436727-timber-acoustics-tri-bass-traps-1x4x9-rockwool-acoustic-room-treatment
store_origin: KR
region: South Korea
---

# NRC 0.90 high absorption 1'x4'x9" compact size Includes mounting kit Timber Acoustics® Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey)

**Price:** ₩681331
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound space — because your audio deserves the best!

## Quick Answers

- **What is this?** Timber Acoustics® Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey)
- **How much does it cost?** ₩681331 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/585436727-timber-acoustics-tri-bass-traps-1x4x9-rockwool-acoustic-room-treatment)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bass Control Mastery:** Tame low-frequency chaos for crystal-clear sound clarity.
- • **Space-Savvy Corner Fit:** Maximize your room without sacrificing style or function.
- • **Plug & Play Installation:** Comes with all mounting hardware for hassle-free setup.
- • **Dual-Frequency Absorption:** Engineered to absorb both deep bass and crisp highs flawlessly.
- • **Studio-Grade Sound Quality:** Professional-grade treatment trusted by podcasters and studios alike.

## Overview

Timber Acoustics® Tri Bass Traps are premium Rockwool acoustic panels designed to fit snugly into corners, delivering a high Noise Reduction Coefficient (NRC) of 0.90. This set of two traps effectively reduces bass buildup and reverberation, enhancing sound clarity across all frequencies. Ideal for professional studios, home theaters, and office spaces, they come with a complete mounting kit for easy installation and weigh 10 kg each, measuring 1'x4'x9".

## Description

Timber Acoustics® Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) : desertcart.in: Musical Instruments

Review: excellent product, great finish - timely delivery - looks and performs very well.. comes with its own mounting kit and screws. very satisfactory. desertcart fulfilled so delivery was on time and in good condition
Review: Great quality acoustic treatment – Panels & bass traps both effective! - I purchased both acoustic panels and corner bass traps, and I’m really satisfied with the quality and performance. The panels are dense and do a great job at reducing reflections, while the bass traps noticeably improved the low-end clarity in the room. Everything was well-packaged and arrived on time. Overall, great value for money – would definitely recommend to anyone improving their room acoustics.

## Features

- VERSATILE PLACEMENT | Fits seamlessly into corners, saving space while enhancing acoustics.
- ENHANCED SOUND CLARITY | Reduces muddiness and reverb for clearer audio across frequencies.
- LOW FREQUENCY CONTROL | Effectively addresses bass buildup and room mode issues.
- PROFESSIONAL STUDIO QUALITY | Ideal for recording studios, podcast rooms, offices and home theaters.
- HIGH END ABSORPTION | Designed to absorb more low end but also does an excellent job of absorbing the high end.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2Z6JDGY |
| Best Sellers Rank | #2,729 in Musical Instruments ( See Top 100 in Musical Instruments ) #46 in Acoustic Room Treatment |
| Colour | Grey |
| Country of Origin | India |
| Customer Reviews | 4.4 4.4 out of 5 stars (11) |
| Date First Available | 16 October 2020 |
| Generic Name | Acoustic Room Treatment |
| Importer | Timber Acoustics |
| Item Dimensions LxWxH | 122 x 23 x 22 Centimeters |
| Item Weight | 10 kg |
| Item model number | TT100 |
| Manufacturer | Timber Acoustics, Timber Acoustics |
| Packer | Timber Acoustics Private Limited |
| Product Dimensions | 122 x 23 x 22 cm; 10 kg |
| Size | 1'x4'x9" |

## Images

![Timber Acoustics® Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) - Image 1](https://m.media-amazon.com/images/I/512YeQA4XfL.jpg)
![Timber Acoustics® Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) - Image 2](https://m.media-amazon.com/images/I/512j13uyAaL.jpg)
![Timber Acoustics® Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) - Image 3](https://m.media-amazon.com/images/I/51aL3AkjE8L.jpg)
![Timber Acoustics® Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) - Image 4](https://m.media-amazon.com/images/I/51dAt3QdMlL.jpg)
![Timber Acoustics® Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) - Image 5](https://m.media-amazon.com/images/I/61YoULKFhbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ excellent product, great finish - timely delivery
*by M***H on 5 August 2025*

looks and performs very well.. comes with its own mounting kit and screws. very satisfactory. amazon fulfilled so delivery was on time and in good condition

### ⭐⭐⭐⭐⭐ Great quality acoustic treatment – Panels & bass traps both effective!
*by P***E on 24 May 2025*

I purchased both acoustic panels and corner bass traps, and I’m really satisfied with the quality and performance. The panels are dense and do a great job at reducing reflections, while the bass traps noticeably improved the low-end clarity in the room. Everything was well-packaged and arrived on time. Overall, great value for money – would definitely recommend to anyone improving their room acoustics.

### ⭐⭐⭐⭐⭐ Great product
*by S***N on 4 April 2025*

The materials are very good quality. The absorption is good although not as great as the bigger alternatives that they make. Installation is also very easy but an installation guidance manual would be good for beginners.

## Frequently Bought Together

- Timber Acoustics® Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey)
- Timber Acoustics® | Sound Absorption Panels | Rockwool® | German Pine | Room Acoustics & Soundproofing | 2' x 4' x 3" [SET OF 3] NRC > 0.90 (Grey)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-31*