---
product_id: 322368099
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: "€ 212.45"
currency: EUR
in_stock: true
category: "Fosi Audio"
url: https://www.desertcart.be/products/322368099-fosi-audio-bt30d-bluetooth-5-0-stereo-audio-receiver-amplifier
store_origin: BE
region: Belgium
---

# Bluetooth 5.0 with 50ft range 200W max output power Customizable bass & treble controls 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:** € 212.45
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—because your music deserves the best vibes.

## 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?** € 212.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/322368099-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

- • **Compact Hi-Fi Design:** Sleek, space-saving amp that elevates your home audio setup without clutter.
- • **Reliable & Efficient:** Equipped with Texas Instruments TPA3116D2 chips and built-in power protection for stable, crystal-clear performance.
- • **Next-Gen Bluetooth 5.0:** Seamless wireless streaming with up to 50 feet range—cut the cords, not the quality.
- • **Precision Audio Tuning:** Adjust subwoofer volume, frequency, bass, and treble to craft your perfect Hi-Fi soundscape.
- • **Powerful 2.1 Channel Output:** 50W x 2 + 100W subwoofer for immersive sound that fills any room or outdoor space.

## Overview

The Fosi Audio BT30D is a compact 2.1 channel Bluetooth 5.0 stereo amplifier delivering up to 200W total power (50W x2 + 100W subwoofer). Featuring advanced Texas Instruments TPA3116D2 chips, it supports Bluetooth and RCA inputs, offers customizable bass and treble controls, and streams wirelessly up to 50 feet. Designed for home or outdoor passive speaker setups, it combines high-fidelity sound with energy-efficient, stable performance backed by an 18-month warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K7NJ4QN |
| Best Sellers Rank | #29,499 in Electronics ( See Top 100 in Electronics ) #79 in Home Audio Amplifiers |
| Brand | Fosi Audio |
| Customer Reviews | 4.4 out of 5 stars 2,847 Reviews |
| Item Weight | 1.1 Kilograms |
| Manufacturer | Fosi Audio |
| Mfr Part Number | BT30D |
| Model Number | BT30D |
| Number of Items | 1 |
| Unit Count | 1.0 Count |
| Warranty Description | 18-month manufacturer |

## Product Details

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

## 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)

## Available Options

This product comes in different **Color** options.

## 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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**Shop now:** [https://www.desertcart.be/products/322368099-fosi-audio-bt30d-bluetooth-5-0-stereo-audio-receiver-amplifier](https://www.desertcart.be/products/322368099-fosi-audio-bt30d-bluetooth-5-0-stereo-audio-receiver-amplifier)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-02*