---
product_id: 320643633
title: "Acoustic Audio by Goldwood CSic84 Frameless 8\" in Ceiling 5 Speaker Set 3 Way Home Theater Speakers, White, (Model: CSic84-5S)"
brand: "goldwood"
price: "24121065₫"
currency: VND
in_stock: true
reviews_count: 5
url: https://www.desertcart.vn/products/320643633-acoustic-audio-by-goldwood-csic84-frameless-8-in-ceiling-5
store_origin: VN
region: Vietnam
---

# Paintable frameless grills 95dB crisp sound output Pressure lock drywall mount Acoustic Audio by Goldwood CSic84 Frameless 8" in Ceiling 5 Speaker Set 3 Way Home Theater Speakers, White, (Model: CSic84-5S)

**Brand:** goldwood
**Price:** 24121065₫
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your space with invisible power — sound that’s felt, not seen.

## Quick Answers

- **What is this?** Acoustic Audio by Goldwood CSic84 Frameless 8" in Ceiling 5 Speaker Set 3 Way Home Theater Speakers, White, (Model: CSic84-5S) by goldwood
- **How much does it cost?** 24121065₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/320643633-acoustic-audio-by-goldwood-csic84-frameless-8-in-ceiling-5)

## Best For

- goldwood enthusiasts

## Why This Product

- Trusted goldwood brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wide Compatibility:** Works flawlessly with any home audio receiver or amp delivering 10-350 watts per channel for versatile setups.
- • **Effortless Installation:** Innovative pressure lock system clamps tight to drywall—no extra hardware needed for a flush, professional look.
- • **Seamless Frameless Design:** Magnetic edge-to-edge grills create a sleek, paintable finish that blends perfectly with your ceiling.
- • **Complete Home Theater Upgrade:** Set of 5 speakers designed for surround sound, whole house audio, or commercial spaces—turn your environment into an audio haven.
- • **Immersive 3-Way Audio Precision:** Experience rich lows, clear mids, and sparkling highs with 8" poly cone woofers, mylar midranges, and tweeters.

## Overview

The Acoustic Audio by Goldwood CSic84 is a frameless, flush-mount 8" in-ceiling 3-way speaker set delivering full-range sound with 95dB sensitivity and a frequency response from 40Hz to 20kHz. Featuring paintable magnetic grills and a pressure lock mounting system, these speakers integrate seamlessly into any ceiling while supporting 10-350 watt amplifiers, perfect for home theaters, whole house audio, or commercial installations.

## Description

Acoustic Audio by Goldwood CSic84 Frameless Flush Mount In-Ceiling 2 Speaker Set - Wide Sound Dispersion Designed Speakers easily integrate with new and existing audio systems - Traditional Passive speaker design, simply drive power from your home audio receiver or amp - Flush Mount low profile housings install easy with unique Pressure Lock Mounting System - Paintable edge-to-edge grills magnetically attach over the frames giving a frameless appearance - Full Range sound coverage with 3-way woofer, midrange and tweeter configuration - 8" High Rigidity Poly cone woofers with progressive spiders and butyl rubber surrounds - Mylar midranges and .5" mylar tweeters - 3-Way Passive Crossovers for greater fidelity - Frequency response is 40Hz-20 kHz with 95dB at 8ohm - Pressure Lock Mounting System clamps tight to drywall with No Hardware Needed - Fits round speaker hole size of 10.2" with a mounting depth of 4" - Overall speaker size of 11" with Spring Loaded raw wire connections System Requirements - Any home audio receiver or amplifier with raw speaker wire outputs - Your receiver power should be no less than 10 and no more than 350 watts per channel - CL3 Rated in wall certified raw speaker wire to connect your receiver to the speakers Applications - Home Theater Surround Sound Systems - Whole House Audio Systems - Business or Retail Installations What's in the box - 2 Flush Mount Passive Speakers with Removeable Grills - Cut-Out Template - Instruction Manual

## Features

- FRAMELESS FLUSH MOUNT IN CEILING SPEAKERS - Wide sound dispersion designed speakers easily integrate with new and existing audio systems, traditional Passive speaker design, simply drive power from your home audio receiver or amp
- FULL RANGE 3-WAY SOUND - 8" High Rigidity Poly cone woofers with progressive spiders and butyl rubber surrounds, mylar midranges and . 5" mylar tweeters, 3-way passive crossovers for greater fidelity, frequency response is 40Hz-20 kHz with 95dB at 8ohm
- FRAMELESS DESIGN - Paintable edge-to-edge grills magnetically attach over the frames giving a frameless appearance, pressure lock mounting system clamps tight to drywall, fits round speaker hole size of 10.2" with a mounting depth of 4", overall size of 11" with spring loaded raw wire connections
- SYSTEM REQUIREMENTS - Any home audio receiver or amp with raw speaker wire outputs, power from your amp should be no less than 10 and no more than 350 watts per channel, CL3 rated in wall certified raw speaker wire to connect your receiver to the speakers
- WHAT'S IN THE BOX - 5 Acoustic Audio by Goldwood CSic84 speakers, removeable grills, cut-out templates, instruction manual. Use for home theater surround sound, whole house audio systems, business or retail installations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Frameless Design |
| Antenna Location | for televisions |
| Asin | B07XVV41ZZ |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Brand | Acoustic Audio by Goldwood |
| Built In Media | speakers |
| Color | White |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Compatible With Vehicle Type | Car |
| Connectivity Technology | CL3_wire |
| Control Method | App |
| Controller Type | Corded electric |
| Customer Package Type | standard packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (113) 4.5 out of 5 stars |
| Enclosure Material | Rubber |
| Frequency Response | 20 KHz |
| Impedance | 8 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D X W X H | 27.8D x 27.8W x 10.3H centimeters |
| Item Weight | 1.72 kg |
| Manufacturer | Acoustic Audio by Goldwood |
| Model Name | CSic84-5S |
| Model Number | CSic84-5S |
| Mounting Type | Wall Mount |
| Mp3 Player | No |
| Number Of Audio Channels | 3.0 |
| Number Of Circuits | 1 |
| Number Of Items | 5 |
| Power Source | Corded Electric |
| Series Number | 84 |
| Speaker Maximum Output Power | 350 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Woofer |
| Specific Uses For Product | Home Theatre |
| Subwoofer Diameter | 8 Inches |
| Unit Count | 5 Count |
| Upc | 849155059217 |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 8 Inches |

## Product Details

- **Brand:** Acoustic Audio by Goldwood
- **Speaker maximum output power:** 350 Watts
- **Frequency response:** 20 KHz
- **Connectivity technology:** CL3_wire
- **Audio output mode:** Surround

## Images

![Acoustic Audio by Goldwood CSic84 Frameless 8" in Ceiling 5 Speaker Set 3 Way Home Theater Speakers, White, (Model: CSic84-5S) - Image 1](https://m.media-amazon.com/images/I/51sJOnnSNvL.jpg)
![Acoustic Audio by Goldwood CSic84 Frameless 8" in Ceiling 5 Speaker Set 3 Way Home Theater Speakers, White, (Model: CSic84-5S) - Image 2](https://m.media-amazon.com/images/I/71ad+d2FTML.jpg)
![Acoustic Audio by Goldwood CSic84 Frameless 8" in Ceiling 5 Speaker Set 3 Way Home Theater Speakers, White, (Model: CSic84-5S) - Image 3](https://m.media-amazon.com/images/I/51p01R4Sc3L.jpg)
![Acoustic Audio by Goldwood CSic84 Frameless 8" in Ceiling 5 Speaker Set 3 Way Home Theater Speakers, White, (Model: CSic84-5S) - Image 4](https://m.media-amazon.com/images/I/417xIvQZ6wL.jpg)
![Acoustic Audio by Goldwood CSic84 Frameless 8" in Ceiling 5 Speaker Set 3 Way Home Theater Speakers, White, (Model: CSic84-5S) - Image 5](https://m.media-amazon.com/images/I/51vO4t+UUfL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: Can somebody point me to a good amp for 7 of these that i can buy on amazon?**
A: Try researching Denon and Yamaha receivers speakers output is only good as your receiver.

**Q: Can i conect all this 5 to  a sony strdh190 receiver?**
A: While you could, it may not deliver the sound you’re looking for. The set of 5 speakers is designed for a 5 channel surround sound audio system usually used for television theater settings. Your Sony receiver only has two channels

**Q: Can this receiver push these speakers?pioneer 5.1 home theater system htp-074 visit the pioneer store 4.1 out of 5 stars    309 ratings | 312 answered**
A: I would expect it does.  These speakers can handle 300watts.

**Q: I need to use speaker enclosures to protect the speakers from attic insulation.   What speaker enclosures are recommended for this product?**
A: An enclosure *could* be beneficial to improve sound quality, but I run these open-air / without an enclosure behind the speaker and am constantly impressed by their sound quality. I also plan to install more of these in another room and have no plans to add enclosures there either.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for my home surround system
*by  on Reviewed in the United States 30 August 2025*

I installed them in the ceiling and I was very happy with the outcome of sound and look. The installation was easy. I saved $700 I was quoted to install them.My Sony receiver STR-615, a top of the line back in 1998, is still doing a wonderful job with these new speakers.It is very hard to find the sound quality at this price. I highly recommend them.Update after one year of use: extremely happy with this purchase. The sound quality of these speakers is great and the price is unbeatable.

### ⭐⭐⭐ Not 8"
*by  on Reviewed in the United States 4 March 2026*

Cone is 6.5", with gasket it is 7" dia, frame is 11 ". How is this considered 8".Cross over cap is electrolytic, so life is around 10 years.Otherwise great value if you don't care too much.

### ⭐⭐⭐⭐⭐ You cannot beat these for the price.
*by  on Reviewed in the United States 17 March 2022*

I am loving these speakers. They sound absolutely amazing. I originally planned to buy Polk ceiling speakers and was ready to shell out almost a grand for them, and then I saw these on Amazon while researching. The reviews were very good, so I contacted the company because I couldn't find a manual that I could look at to help me decide. They sent me one immediately. I asked them why they don't advertise and they told me that they put their money into making the best speaker they can and let word of mouth do the rest. Well, they sold me. I am not a picky audiophile, but I do like my sound system to deliver and these speakers do the job. I already had a Polk subwoofer and combined with these speakers in my man cave, they sound amazing. Tested their limits with songs like YYZ, Tin Pan Alley, Jack of Speed, Get Lucky and, of course, Bohemian Rhapsody. All sounded amazing and hit the individual speakers right where they were supposed to. For movies, the surround was spot on. You may not believe that a sub $200 set of five speakers can deliver like this, but I am here to say that they absolutely do.As for installation, they are light enough (4lbs each) that you do not need a weight distribution bracket for the ceiling tile. Just use the template to set the hole, cut the tile, drop the speaker in and secure the bracket. Took no time at all.

## Frequently Bought Together

- Acoustic Audio by Goldwood CSic84 Frameless 8" in Ceiling 5 Speaker Set 3 Way Home Theater Speakers, White, (Model: CSic84-5S)
- Acoustic Audio by Goldwood CSIC84 Frameless in Ceiling Speakers with 8" WOOFERS 1 Pair,White
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-04*