---
product_id: 15991231
title: "B4N 4\" Aluminum Round Frame Midbass"
brand: "hivi"
price: "188.91 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Hivi"
url: https://www.desertcart.tn/products/15991231-b4n-4-aluminum-round-frame-midbass
store_origin: TN
region: Tunisia
---

# 4" precision midbass driver Bronze/aluminum alloy cone Magnetically shielded design B4N 4" Aluminum Round Frame Midbass

**Brand:** hivi
**Price:** 188.91 DT
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundstage with precision-engineered midbass power!

## Quick Answers

- **What is this?** B4N 4" Aluminum Round Frame Midbass by hivi
- **How much does it cost?** 188.91 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/15991231-b4n-4-aluminum-round-frame-midbass)

## Best For

- hivi enthusiasts

## Why This Product

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

## Key Features

- • **Premium Build Materials:** Durable bronze/aluminum alloy cones with rubber surrounds for longevity
- • **Compact & Flush Mount Ready:** Sleek 4" frame fits seamlessly into modern audio installations
- • **Optimized for Custom Builds:** Perfect match for FRFR guitar cabinets and powered speaker systems
- • **Magnetically Shielded Design:** Safe for center channel and multimedia setups without interference
- • **Wide Audio Spectrum Coverage:** Delivers rich midbass frequencies for immersive sound clarity

## Overview

The HiVi B4N 4" Aluminum Round Frame Midbass speaker combines a magnetically shielded design with premium bronze/aluminum alloy cones and rubber surrounds to deliver clear, tight midbass frequencies. Ideal for custom FRFR cabinets, multimedia center channels, and in-car audio, this compact 4-inch driver offers 25W max power and an 8-ohm impedance, ensuring versatile, interference-free performance in professional and enthusiast audio setups.

## Description

Bronze/aluminum alloy cones, rubber surrounds, cosmetic steel frames, and shielded motor structures are the distinguishing features of HiVi's B Series full-range speakers.

Review: Excellent Little Driver for My FRFR Speaker Cabinet - I am using this driver in my custom build powered FRFR guitar cabinet. The TPA3118 amplifier chip is perfect for this driver delivering 30W RMS in BTL mode. These are tight and accurate down where you need them 70-100Hz given proper cabinet volume.
Review: Anuncio confuso - Bonita bocina pero anuncio confuso, devolvi Dice 2pack ...

## Features

- Capable of covering a wide portion of the audio spectrum
- Magnetically shielded design allows for use in the center channel and other multimedia applications.
- Item Package Dimensions: 8L x 15.2W x 16.4H cm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002M784C |
| Additional Features | Magnetic proof |
| Age Range Description | Adult |
| Antenna Location | Home Office Setup, Multimedia Entertainment on Desktop/Laptop |
| Audio Driver Size | 10 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 5 Hours |
| Best Sellers Rank | #177,224 in Electronics ( See Top 100 in Electronics ) #2,324 in Car Coaxial Speakers |
| Brand | Hivi |
| Built-In Media | B Series full-range speakers |
| Color | silver or gray |
| Compatible Devices | Desktop, Laptop |
| Connectivity Protocol | Auxiliary |
| Connectivity Technology | Auxiliary , Bluetooth |
| Control Method | App |
| Controller Type | Button |
| Customer Reviews | 4.4 out of 5 stars 20 Reviews |
| Enclosure Material | Bronze/aluminum alloy |
| Impedance | 8 Ohms |
| Is Waterproof | FALSE |
| Item Weight | 2 Pounds |
| MP3 player | No |
| Manufacturer | HiVi |
| Material | Bronze/aluminum alloy |
| Model Name | B4N |
| Model Number | B4N |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Series Number | 4 |
| Signal-to-Noise Ratio | 60 dB |
| Speaker Size | 4 Inches |
| Speaker Type | Surround Sound |
| Specific Uses For Product | home office setup and multimedia entertainment on computers |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 844632024979 |
| Unit Count | 2.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Wi-Fi |
| Woofer Diameter | 4 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Hivi
- **Connectivity Technology:** Auxiliary, Bluetooth
- **Mounting Type:** Flush Mount
- **Speaker Maximum Output Power:** 25 Watts

## Images

![B4N 4" Aluminum Round Frame Midbass - Image 1](https://m.media-amazon.com/images/I/51JpXr9T0gL.jpg)

## Questions & Answers

**Q: what is the frequency range on this driver**
A: 50-4500hz is probably a good estimate. This is one of my all time favorite drivers because it covers such a broad range.  You will need a tweeter for this driver, but the amazing thing about it is how low it reaches and how clean the bass stays.  By that I mean the harmonic distortion is kept to an absolute minimum within the specified frequency range.  However you will need to have a low pass on this to avoid the cone breakup above 4500hz which is quite sharp

**Q: What is the maximum wattage this thing can take?**
A: I don't have the specs, but I recall the speaker was rated at 25 watts RMS.  Search online, I recall a Chinese company had all of the specs listed.  BTW, I was running them through an amp that was rated 60 watts RMS a channel and that didn't blow them out.

**Q: Is it sold as a pair or single**
A: Single.

**Q: Do you combine shipping if I buy two?**
A: Our pricing is already based on someone buying two.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Little Driver for My FRFR Speaker Cabinet
*by U***E on September 8, 2025*

I am using this driver in my custom build powered FRFR guitar cabinet. The TPA3118 amplifier chip is perfect for this driver delivering 30W RMS in BTL mode. These are tight and accurate down where you need them 70-100Hz given proper cabinet volume.

### ⭐⭐⭐⭐ Anuncio confuso
*by R***Z on May 1, 2026*

Bonita bocina pero anuncio confuso, devolvi Dice 2pack ...

### ⭐⭐⭐⭐⭐ Awesome speaker looks amazing
*by K***T on May 8, 2021*

A great speaker sounds amazing forward size does require a decent amount of power to work correctly

## Frequently Bought Together

- Hivi B4N 4" Aluminum Round Frame Midbass
- RECOIL RCI23 100% Oxygen Free Copper 3ft 2-Channel RCA Audio Cable, Twisted Pair with Noise Reduction
- Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small - TS400X4

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-30*