---
product_id: 527607066
title: "Car subwoofer 10 inch refit car audio speaker subwoofer 3800W big power car subwoofer with box and Built-in Amplifier"
brand: "generic"
price: "¥63567"
currency: JPY
in_stock: true
category: "Generic"
url: https://www.desertcart.jp/products/527607066-car-subwoofer-10-inch-refit-car-audio-speaker-subwoofer-3800w
store_origin: JP
region: Japan
---

# 3800W max power output Variable Bass Boost up to 12dB Built-in 400W amplifier Car subwoofer 10 inch refit car audio speaker subwoofer 3800W big power car subwoofer with box and Built-in Amplifier

**Brand:** generic
**Price:** ¥63567
**Availability:** ✅ In Stock

## Summary

> 🎵 Drive the bass revolution — feel every beat, own every road!

## Quick Answers

- **What is this?** Car subwoofer 10 inch refit car audio speaker subwoofer 3800W big power car subwoofer with box and Built-in Amplifier by generic
- **How much does it cost?** ¥63567 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/527607066-car-subwoofer-10-inch-refit-car-audio-speaker-subwoofer-3800w)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Deep Bass:** Passive radiator design eliminates chuffing, delivering rich, linear bass without distortion.
- • **Seamless Integration:** High-level inputs and phase control ensure flawless compatibility with factory or aftermarket radios.
- • **Powerhouse Performance:** Unleash thunderous 3800W max output for immersive bass that commands attention.
- • **Precision Bass Control:** Customize your low-end with a variable bass boost up to 12dB for the perfect vibe every drive.
- • **Plug & Play Convenience:** Built-in amplifier with USB and TF card support lets you stream your favorite tracks effortlessly.

## Overview

This 10-inch car subwoofer features a powerful built-in 400W amplifier delivering up to 3800W max output, enhanced by a passive radiator for distortion-free deep bass. With variable bass boost, phase control, and high-level inputs, it seamlessly integrates with factory or aftermarket car audio systems. Equipped with USB and TF card playback, it offers versatile media options in a compact active enclosure designed for professional-grade sound on the go.

## Description

Car stereo subwoofer 10 inch available active enclosure box 10" sub woofer car subwoofer with amplifier TF-CARD and USB play 10 inch refit speaker box DC 12V 200W big power car subwoofer with amplifier Power: 150W/200W Sensitivity: 89db/m.w; Frequency response range: 20Hz-4000Hz; Bass boost: 0-12db; Impedance: 4Ω; Working voltage: 10-15V Wired controller (optional) Type : car audio speaker Speaker size : 10 inch Size: 49cmX40cmX35cm Impedance: 4 OHMS RMS : 150W-250W MAX.SPL: 90DB/W Voice coil: Single supply voltage: 12V Frequency Range (Hz): 50HZ-250HZ

## Features

- Built-in Amplifier - A built-in 400 Max watt amplifier powers the 10" subwoofer Passive Radiator – A driver unit that has its motor structure (magnet) removed, becomes a passive diaphragm.
- As a result, there is no Chuffing that you would generally get with a ported box, thus enriching the BASS & making the system more linear Variable Low-Pass Filter - A low-pass filter is an electronic circuit that removes all the notes below the filte
- You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s) High Level Input - Speaker level inputs are commonly referred to as high-level inputs.
- It will be used to your factory radio or an aftermarket radio that does not have low-level (RCA) inputs Phase Control - Phase control lets you adjust the speaker phase with the amplifier if your speakers or subwoofer are hooked up “out of phase”.Low
- Most aftermarket radios have multiple pairs of RCA outputs that can connect to multiple amplifiers.Variable Bass Boost - Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4HJJDT5 |
| Additional Features | Amplifier |
| Age Range Description | Adult |
| Antenna Location | For Cars |
| Audio Driver Size | 10 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #74,740 in Electronics ( See Top 100 in Electronics ) #78 in Car Component Subwoofers |
| Brand | Generic |
| Built-In Media | 10-inch subwoofer, active enclosure box, amplifier, TF-CARD, USB play |
| Color | multi |
| Compatible Devices | Universal car |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | USB |
| Connectivity Technology | RCA, USB |
| Control Method | Voice |
| Controller Type | Voice Control |
| Country of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (4) |
| Enclosure Material | multiple |
| Frequency Response | 4000 Hz |
| Impedance | 4 Ohms |
| Is Waterproof | False |
| Item Dimensions D x W x H | 49D x 40W x 35H centimeters |
| Item Type Name | Car Subwoofer |
| Manufacturer | MR SMART |
| Model Name | MB-TX-670BK |
| Model Number | MB-TX-670BK |
| Mounting Type | Tabletop |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Power Source | DC |
| Speaker Maximum Output Power | 3800 Watts |
| Speaker Size | 10 Inches |
| Speaker Type | Subwoofer |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 10 Inches |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 10 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Generic
- **Connectivity technology:** RCA, USB
- **Frequency response:** 4000 Hz
- **Speaker maximum output power:** 3800 Watts

## Images

![Car subwoofer 10 inch refit car audio speaker subwoofer 3800W big power car subwoofer with box and Built-in Amplifier - Image 1](https://m.media-amazon.com/images/I/71HEfDuncpL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/527607066-car-subwoofer-10-inch-refit-car-audio-speaker-subwoofer-3800w](https://www.desertcart.jp/products/527607066-car-subwoofer-10-inch-refit-car-audio-speaker-subwoofer-3800w)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-15*