---
product_id: 609638850
title: "Banda 400.4 4 Channel 400 Watt RMS Full Range Car & Motorcycle Amplifier BD400.4"
brand: "banda audioparts"
price: "¥53696"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/609638850-banda-400-4-4-channel-400-watt-rms-full-range
store_origin: JP
region: Japan
---

# 400W RMS power output Compact 1.72 lbs, fits tight spaces Active crossover with band pass control Banda 400.4 4 Channel 400 Watt RMS Full Range Car & Motorcycle Amplifier BD400.4

**Brand:** banda audioparts
**Price:** ¥53696
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash your ride’s true sound potential with Banda 400.4!

## Quick Answers

- **What is this?** Banda 400.4 4 Channel 400 Watt RMS Full Range Car & Motorcycle Amplifier BD400.4 by banda audioparts
- **How much does it cost?** ¥53696 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/609638850-banda-400-4-4-channel-400-watt-rms-full-range)

## Best For

- banda audioparts enthusiasts

## Why This Product

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

## Key Features

- • **Tailor Your Tune:** Active crossover lets you customize frequency bands for perfect audio clarity.
- • **Space-Savvy Design:** Lightweight and compact, ideal for sleek car or motorcycle installations.
- • **Crystal Clear Audio:** Wide 20Hz-20kHz range with <1% THD ensures distortion-free listening.
- • **Ride the Sound Wave:** Engineered in the USA for reliable, high-performance mobile audio.
- • **Power Meets Precision:** Class D tech delivers a clean 400W RMS across 4 channels for immersive sound.

## Overview

The Banda 400.4 is a US-made, 4-channel Class D amplifier delivering 400 watts RMS with advanced active crossover controls. Its compact, lightweight design fits perfectly in cars and motorcycles, providing crystal-clear, distortion-free sound across the full audible spectrum.

## Description

Banda 400.4 4 Channel 400 Watt RMS Full Range Car & Motorcycle Amplifier BD400.4

## Features

- Class D operation provides exceptional power and efficiency, allowing the amplifier to deliver up to 400 WRMS of maximum power across four channels
- Active crossover per key and band pass capabilities provide advanced control over the frequency response, allowing you to fine-tune the sound to your specific needs
- With a frequency response range of 20Hz to 20kHz and THD of less than 1%, this amplifier produces crystal-clear, distortion-free sound across the entire audible spectrum
- Compact and lightweight at only 1.72 lbs and with a height of 4.57 inches, width of 5 inches, and depth of 2.09 inches, this amplifier is perfect for use in tight spaces or on-the-go applications such as car or motorcycle audio systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 20.32 x 12.19 x 4.06 cm; 771 g |
| Item model number | BD400.4BLACK |
| Manufacturer | Banda |
| Country of Origin | USA |
| Item Weight | 771 g |

## Images

![Banda 400.4 4 Channel 400 Watt RMS Full Range Car & Motorcycle Amplifier BD400.4 - Image 1](https://m.media-amazon.com/images/I/61ptAW3qK-L.jpg)

## Frequently Bought Together

- Banda 400.4 4 Channel 400 Watt RMS Full Range Car & Motorcycle Amplifier BD400.4
- Recoil 100% Oxygen Free Copper 17ft 4 Channel RCA Audio Cable Twisted Pair with Noise Reduction
- RCA Splitter 1 Female to 2 Male 2 Pack, RCA Y Splitter RCA Audio Video Cable Splitter Adapter Dark Blue

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**Shop now:** [https://www.desertcart.jp/products/609638850-banda-400-4-4-channel-400-watt-rms-full-range](https://www.desertcart.jp/products/609638850-banda-400-4-4-channel-400-watt-rms-full-range)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-21*