---
product_id: 379814075
title: "Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer"
brand: "fosi audio"
price: "$981437"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/379814075-fosi-audio-bt30d-bluetooth-5-0-stereo-audio-receiver-amplifier
store_origin: CO
region: Colombia
---

# Bluetooth 5.0 with 50ft range 200W max output power Bass/Treble & Sub volume control Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer

**Brand:** fosi audio
**Price:** $981437
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game with wireless power and precision tuning!

## Quick Answers

- **What is this?** Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer by fosi audio
- **How much does it cost?** $981437 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/379814075-fosi-audio-bt30d-bluetooth-5-0-stereo-audio-receiver-amplifier)

## Best For

- fosi audio enthusiasts

## Why This Product

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

## Key Features

- • **Precision Audio Tuning:** Customizable bass, treble, and subwoofer controls let you tailor your Hi-Fi experience effortlessly.
- • **Cutting-Edge Tech Inside:** Equipped with dual Texas Instruments TPA3116D2 chips for efficient, interference-free sound amplification.
- • **Power-Packed Performance:** Delivers crisp 2.1 channel sound with 50W x2 + 100W subwoofer output for immersive audio.
- • **Compact & Versatile Design:** Miniature footprint fits any space, powering both home and outdoor passive speakers with ease.
- • **Seamless Wireless Streaming:** Bluetooth 5.0 ensures stable connection and up to 50ft streaming range for ultimate convenience.

## Overview

The BT30D is a compact 2.1 channel Class D amplifier featuring Bluetooth 5.0 for wireless audio streaming up to 50ft. It delivers a total of 200W output (50W per stereo channel plus 100W subwoofer), powered by dual Texas Instruments TPA3116D2 chips for high-efficiency, low-interference sound. With adjustable bass, treble, and subwoofer controls, it supports both passive speakers and powered subwoofers, making it ideal for home or outdoor audio setups.

## Description

BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer

## Features

- 2.1CH Bluetooth 5.0 Power Amplifier: Exquisite design, improved operation, great sound performance.
- BT30D supporting Bluetooth and RCA input can drive most home passive speakers, passive/powered subwoofer. SUB volume/Frequency, Bass/Treble control ensure Hi-Fi music quality.
- BT30D wireless stereo amplifier adopts 2 pcs Texas Instruments TPA3116D2 chip. The TPA3116D2 are stereo efficient and digital amplifier power stage for driving speakers, with advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences. High-performance effectively improve output power and audio quality. Max power output up to 200Watt.
- Bluetooth 5.0 stereo audio amplifier receiver, increase the stability, sound quality and use distance, streaming range up to 50ft, works with latest devices including smartphone, tablet, laptop, computer, etc.
- What You Get: BT30D Amp x1, 24V/4.5A power supply x1, user manual x1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item dimensions L x W x H | 13.2 x 12 x 3.5 Centimeters |
| Voltage | 230 Volts |
| Manufacturer | Fosi Audio |
| Maximum Supply Voltage | 24 Volts (DC) |
| Minimum Supply Voltage | 24 Volts (DC) |
| Mounting Type | Surface Mount |
| Brand | Fosi Audio |
| Number of Channels | 3 |
| Output Power | 50 Watts |
| Specification Met | CE, FCC, RoHS |
| Model | BT30D |
| Product Dimensions | 13.21 x 11.99 x 3.51 cm; 1.1 kg |
| Item model number | BT30D |
| Tuner Technology | Digital |
| Compatible Devices | Speaker |
| Special Features | Built-In Bluetooth |
| Number of items | 1 |
| Audio output mode | Stereo |
| Audio Output Type | Speakers |
| Speaker Surround Sound Channel Configuration | 2.1 Channel |
| Audio Wattage | 150 Watts |
| Wattage | 200 Watts |
| Power Source | Ac 110v - 240v |
| Batteries Included | No |
| Batteries Required | No |
| Wireless Type | Bluetooth |
| Connector Type | Bluetooth |
| Media Format | WMA |
| Does it contain liquid? | No |
| Includes Rechargeable Battery | No |
| Country of Origin | China |
| Item Weight | 1 kg 100 g |

## Product Details

- **Item dimensions L x W x H:** 13.2 x 12 x 3.5 Centimeters
- **Voltage:** 230 Volts
- **Manufacturer:** Fosi Audio
- **Maximum Supply Voltage:** 24 Volts (DC)
- **Minimum Supply Voltage:** 24 Volts (DC)

## Images

![Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer - Image 1](https://m.media-amazon.com/images/I/61qfLCG9XzL.jpg)

## Questions & Answers

**Q: What are the bass, treble, and subwoofer frequency ranges of the BT30D?**
A: Bass and treble frequency range: 20Hz - 20kHz (±12dB) Subwoofer frequency range: 20Hz - 300Hz.

**Q: Is there a built-in crossover for the left and right channels on BT30D?**
A: No.

**Q: Can I connect headphones to the sub out port on BT30D?**
A: No.

**Q: Does the passive speaker output provide full-range signal on BT30D?**
A: The passive speaker outputs send a full-range signal to the speakers; it is unable to remove the low-end frequencies. A bass knob will not change the gain on your amplifier, but the bass level.

**Q: What type of port is the sub out on BT30D?**
A: The sub out terminal on the back of the BT30D is an RCA output.

## Frequently Bought Together

- Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer
- FosPower Banana Plugs 10 Pairs / 20 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems
- Kinter Cable 100ft 16-Gauge Audio Stereo Speaker Wire Cable, 100 Feet, 30.48 Meters, 2 Conductor, Polarity Marked, Flexible Clear PVC, CCA, Home Theater, HiFi, Surround or Auto Amps

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-03*