---
product_id: 765394503
title: "Definitive Technology BP9040 High-Performance Tower Speaker with Integrated 8 Powered Subwoofer - (single speaker) by Definitive Technology"
brand: "definitive technology"
price: "NT$8202422"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/765394503-definitive-technology-bp9040-high-performance-tower-speaker-with-integrated-8
store_origin: TW
region: Taiwan
---

# 29 Hz - 22 kHz frequency range Bipolar speaker array for immersive sound 300W powerhouse output Definitive Technology BP9040 High-Performance Tower Speaker with Integrated 8 Powered Subwoofer - (single speaker) by Definitive Technology

**Brand:** definitive technology
**Price:** NT$8202422
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundscape — don’t just listen, live it!

## Quick Answers

- **What is this?** Definitive Technology BP9040 High-Performance Tower Speaker with Integrated 8 Powered Subwoofer - (single speaker) by Definitive Technology by definitive technology
- **How much does it cost?** NT$8202422 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/765394503-definitive-technology-bp9040-high-performance-tower-speaker-with-integrated-8)

## Best For

- definitive technology enthusiasts

## Why This Product

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

## Key Features

- • **Voice Control Enabled:** Seamlessly manage your audio with hands-free voice commands for modern convenience.
- • **Immersive Bipolar Sound:** Experience wide, room-filling audio with forward-focused dispersion that transforms your space.
- • **Robust 300W Power Output:** Delivers crystal-clear highs and thunderous lows, perfect for cinematic and music experiences.
- • **Dolby Atmos & DTS:X Ready:** Upgrade your home theater with 3D surround sound compatibility (A90 accessory required).
- • **Integrated 8" Powered Subwoofer:** Feel deep, punchy bass with dual bass radiators and Intelligent Bass Control for perfect tonal balance.

## Overview

The Definitive Technology BP9040 is a high-performance tower speaker featuring a powerful 300W output, an integrated 8-inch powered subwoofer with dual bass radiators, and a wide 29 Hz to 22 kHz frequency range. Its bipolar speaker array ensures immersive, room-filling sound, while Intelligent Bass Control maintains tonal balance. Compatible with Dolby Atmos and DTS:X via an optional accessory, this speaker is designed for premium home theater setups with voice control functionality.

## Description

Definitive Technology BP9040 High-Performance Tower Speaker with Integrated 8 Powered Subwoofer - (single speaker) by Definitive Technology

## Features

- Definitive Technology BP9040 High-Performance Tower Speaker with Integrated 8 Powered Subwoofer - (single speaker)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Special Feature | Surround Sound |
| Recommended Uses For Product | For Televisions |
| Compatible Devices | Home Theater |
| Item Weight | 16.33 kg |
| Is Waterproof | False |
| Control Method | Voice |
| Speaker Size | 8 Inches |
| Item model number | BP-9040 |
| Is Discontinued By Manufacturer | No |
| Speaker Count | 1 |
| Color Screen | No |
| Speaker Diameter | 1 inches |
| Wattage | 300 W |

## Product Details

- **Brand:** Definitive Technology
- **Speaker Maximum Output Power:** 300 Watts
- **Connectivity Technology:** Auxiliary
- **Mounting Type:** Floor Standing
- **Speaker Type:** Subwoofer

## Images

![Definitive Technology BP9040 High-Performance Tower Speaker with Integrated 8 Powered Subwoofer - (single speaker) by Definitive Technology - Image 1](https://m.media-amazon.com/images/I/71qOyT3Q6OL.jpg)
![Definitive Technology BP9040 High-Performance Tower Speaker with Integrated 8 Powered Subwoofer - (single speaker) by Definitive Technology - Image 2](https://m.media-amazon.com/images/I/917iU9pERAL.jpg)
![Definitive Technology BP9040 High-Performance Tower Speaker with Integrated 8 Powered Subwoofer - (single speaker) by Definitive Technology - Image 3](https://m.media-amazon.com/images/I/51WxfJNbhlL.jpg)

## Questions & Answers

**Q: The power light and the D light on the front isn't working**
A: The power connection is loose.   The force of the base will wiggle the power cord over time.   Just push it back in, and the light will come back on. You'll notice an increase in base as well.

**Q: Does the bp9000 series have a l and r channel version of the speaker? the left having the sub facing right, and the right having the sub facing left?**
A: No...you would think that, and it’s a good ideal, but defintive did not put it that way because subwoofers are mono.

**Q: My cat will destroy the grills. Are they removable. If not, any solution for a wild cat?**
A: The grills are not removable. I can see where any speakers would be claw scratching material but I can offer no advice to prevent it from happening. I have a dog that could care less about my Def Tech speakers which, by the way, are great!

**Q: El precio es por una torre?**
A: Correct. The speakers are sold as each.

## Frequently Bought Together

- Definitive Technology BP-9040 Tower Speaker | Built-in Powered 8” Subwoofer for Home Theater Systems | High-Performance | Front and Rear Arrays | Optional Dolby Surround Sound Height Elevation Black
- Definitive Technology CS-9040 Center Channel Speaker, Built-in 8" Bass Radiator for Home Theater, High Performance, Premium Sound Quality, Single, Black

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**Shop now:** [https://www.desertcart.tw/products/765394503-definitive-technology-bp9040-high-performance-tower-speaker-with-integrated-8](https://www.desertcart.tw/products/765394503-definitive-technology-bp9040-high-performance-tower-speaker-with-integrated-8)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-23*