---
product_id: 453109217
title: "BIA Acoustics 6 inch Woofer Speaker Pro Series for Car, Bookshelf & Tower Speakers - Pack of - (1)"
brand: "bia ; acoustics"
price: "5762 som"
currency: KGS
in_stock: false
reviews_count: 8
url: https://www.desertcart.kg/products/453109217-bia-acoustics-6-inch-woofer-speaker-pro-series-for-car
store_origin: KG
region: Kyrgyzstan
---

# Frequency response down to 45Hz 6-inch premium woofer diameter Stamped steel chassis for airflow BIA Acoustics 6 inch Woofer Speaker Pro Series for Car, Bookshelf & Tower Speakers - Pack of - (1)

**Brand:** bia ; acoustics
**Price:** 5762 som
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your sound game — don’t just listen, dominate the vibe!

## Quick Answers

- **What is this?** BIA Acoustics 6 inch Woofer Speaker Pro Series for Car, Bookshelf & Tower Speakers - Pack of - (1) by bia ; acoustics
- **How much does it cost?** 5762 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/453109217-bia-acoustics-6-inch-woofer-speaker-pro-series-for-car)

## Best For

- bia ; acoustics enthusiasts

## Why This Product

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

## Key Features

- • **Low-Frequency Mastery:** Plays down to 45Hz, doubling as a subwoofer to fill your space with rich, immersive bass that commands attention.
- • **Powerful Magnet Motor:** Equipped with a 90mm Y35 grade ferrite magnet motor assembly delivering robust 55W RMS power handling and 120W max output.
- • **Sleek & Durable Design:** Premium sculpted stamped steel basket reduces air resistance while ensuring long-lasting performance and a stylish red finish.
- • **Versatile Installation:** Optimized for sealed or vented enclosures, perfect for car doors, bookshelf, tower, and DIY home theater setups.
- • **Precision Engineered Sound:** Experience crystal-clear midrange and deep bass with a coated paper cone and rubber half-roll edge for durability and smooth audio.

## Overview

The BIA Acoustics 6-inch Pro Series Woofer is a high-performance speaker designed for car, bookshelf, and tower applications. Featuring a durable coated paper cone with rubber surround, a powerful 90mm Y35 ferrite magnet motor, and a premium stamped steel chassis, it delivers smooth midrange and deep bass down to 45Hz. With 55W RMS power handling and a sensitivity of 91dB, it’s engineered for versatile, immersive audio experiences in sealed or vented enclosures.

## Description

The elegant B6555/R Pro Series 6-1/2" woofer from BIA Acoustics is optimized for use in sealed or Vented enclosures, Car Component Speakers , Bookshelf Speakers as well as in DIY Tower and Hometheatre systems and is an excellent example of the quality drivers  Product Details  Model - B6555/R Nominal Basket Diameter - 6.5" Effective Woofer Diameter - 6 inchBolt Circle Diameter - 6.125" Power Handling (RMS) - 55Watts Power Handling (MAX) - 120Watts Impedance - 4Ω Frequency Response - 42 to 8,000Hz Sensitivity - 91dB 2.83V/1m Voice Coil Diameter - 1" (25mm Copper) Thiele-Small Parameters Resonant Frequency (Fs) - 53Hz DC Resistance (Re) - 3.9Ω Voice Coil Inductance (Le) - 0.41mH Mechanical Q (Qms) - 2.97 Electromagnetic Q (Qes) - 0.58 Total Q (Qts) - 0.49 Compliance Equivalent Volume (Vas) - 1.04ft³ Mechanical Compliance of Suspension (Cms) - 0.12mm/N BL Product (BL) - 6.64T·m Diaphragm Mass Inc. Airload (Mms) - 13.7g Maximum Linear Excursion (Xmax) - 6.05mm Surface Area of Cone (Sd) - 132cm² Materials of Construction Cone Material - Pressed Coated Paper Surround Material - Rubber Basket / Frame Material- Powder Coated Steel Magnet Material - Y35 Ferrite

## Features

- Premium sculpted stamped steel Bucket Bottom chassis for less Air resistance
- Coated paper cone with durable rubber half-roll edge
- Exceptionally smooth response through the midrange
- 90mm Y35 grade Ferrite Magnet Motor Assembly
- Plays down to 45hz , can be used as Subwoofer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Input Voltage | 2.83 Volts |
| Mounting Type | Flush Mount |
| Material | steel |
| Model Name | B6555/R |
| Speaker Type | Woofer |
| Special Feature | Exceptional Midrange and Bass Response |
| Recommended Uses For Product | Bookshelf Speakers, Car door Speaker , Tower Hometheatre & Car Component Speakers |
| Compatible Devices | Car door , car Component speaker |
| Subwoofer Diameter | 6 Inches |
| Net Quantity | 1.00 Piece |
| Surround Sound Channel Configuration | 6 1 |
| Colour | Red |
| Included Components | 1 pcs 6 inch Pro Woofer in Eco Friendly Packaging |
| Product Dimensions | 7.5D x 16.5W x 7.5H Centimeters |
| Item Weight | 1100 Grams |
| Impedance | 4 Ohm |
| Is Waterproof | false |
| Warranty Type | 6 months warranty |
| Number of Items | 1 |
| Control Method | Remote |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 6.5 Inches |
| Power Source | dc |
| Brand Name | BIA ; ACOUSTICS |
| Colour Name | Red |
| Total Harmonic Distortion | 4% |
| RMS Power Range - Speakers | 55 Watts |
| Sensitivity (db) | 91 dB |
| Item model number | B6555/R |
| Manufacturer | BIA Acoustics |
| Item Weight | 1 kg 100 g |

## Product Details

- **Brand:** BIA ; ACOUSTICS
- **Speaker Maximum Output Power:** 120 Watts
- **Frequency Response:** 45 Hz
- **Connectivity Technology:** wired
- **Audio Output Mode:** Surround

## Images

![BIA Acoustics 6 inch Woofer Speaker Pro Series for Car, Bookshelf & Tower Speakers - Pack of - (1) - Image 1](https://m.media-amazon.com/images/I/616d9IUvlzL.jpg)
![BIA Acoustics 6 inch Woofer Speaker Pro Series for Car, Bookshelf & Tower Speakers - Pack of - (1) - Image 2](https://m.media-amazon.com/images/I/61Jdy3Yx1TL.jpg)
![BIA Acoustics 6 inch Woofer Speaker Pro Series for Car, Bookshelf & Tower Speakers - Pack of - (1) - Image 3](https://m.media-amazon.com/images/I/61A2X+fbz5L.jpg)
![BIA Acoustics 6 inch Woofer Speaker Pro Series for Car, Bookshelf & Tower Speakers - Pack of - (1) - Image 4](https://m.media-amazon.com/images/I/61NWi1eL--L.jpg)
![BIA Acoustics 6 inch Woofer Speaker Pro Series for Car, Bookshelf & Tower Speakers - Pack of - (1) - Image 5](https://m.media-amazon.com/images/I/71VkYfI3qlL.jpg)

## Available Options

This product comes in different **Number of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best for Bookshelf Speaker Build
*by M***W on 3 March 2023*

The media could not be loaded. I wanted to build a Pair of Bookshelf Speakers. Soon i found this woofer!I bought the drivers and i found the Customer Care Number in the description. I called them and they have been really helpful! Customer Care satisfaction is the best! They helped me out with designing the enclosure or the box! They gave me knowledge about how to build it! They helped me out with selecting the amplifier and everything else.⭐️⭐️⭐️⭐️⭐️ in Customer CareRecommended Enclosure Dimensions:Enclosure Type: SealedDimensions: 8*10*10 (Width, Height, Depth)Volume: 0.33 cubic feet (Internal)Material: MDF (12mm thickness)In terms of Quality:-1. The Build Quality is Superb.2. The Finishing is really good. It has a flat matt dust cap, a good quality coated papercone and a really good rubber around it.3. It has a vent for the voice coil at the back, for cooling it!Sound Quality:1. It sounds very good! The frequency spread is apt for a woofer! Since i paired it with a sealed enclosure, i am getting tight bass and accurate bass response.2. Be careful with the excursions as powering it outside a enclosure may damage it.3. Overall it is a very good driver for a bookshelf build.

### ⭐⭐⭐⭐ Good saund
*by A***M on 11 March 2024*

Good basss

### ⭐⭐⭐ not good go for 8inch local market first test then buyand
*by S***H on 19 April 2024*

Sound like my old 300 rup speaker not a good speakerGo local shop for bass go for 8inch or 10 inch

## Frequently Bought Together

- BIA Acoustics 6 inch Woofer Speaker Pro Series for Car, Bookshelf & Tower Speakers - Pack of - (1)
- Electronic Spice 2'' inch Tweeter Speaker max Power 80w Upto 20khz Pack of 2
- BIA ; ACOUSTICS 8 inch Subwoofer V3 Long Strokers 150W 4ohm for Car and Hometheatre

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-16*