Name: Fosi Audio BL20C Bluetooth 2.1 Amplifier 320W TDA7498E
Brand: Fosi Audio
SKU: B077QPTPVW
Price: 89.99 USD
Availability: OnlineOnly
Rating: 4.3 (500 reviews)

Overview

The Fosi Audio BL20C is a Bluetooth amplifier designed for desktop, apartment, and living-room systems that need Bluetooth wireless streaming. 2.1 channel Bluetooth amp with U-disk playback for passive speakers plus powered subwoofer output.

Built for listeners who want measurable performance without a bulky AV receiver, the BL20C focuses on clean power, useful I/O, and strong value. Standout points include 2.1 channel Bluetooth Class-D amplifier; U-disk player plus stereo and subwoofer outs; TDA7498E power stage for compact 2.1 systems. Use this product page to compare specs and photos before you buy on Amazon.

Key Features

2.1 channel Bluetooth Class-D amplifier
U-disk player plus stereo and subwoofer outs
TDA7498E power stage for compact 2.1 systems
Includes power supply for quick setup

Who It's For

Wireless streaming to passive speakers — patio and outdoor systems, garage and workshop audio, apartments, and simple living-room setups that still want tone control or multi-channel convenience. The BL20C keeps cabling light while driving real speakers.

Setup & Connectivity

On the desk or in a living-room rack, the BL20C is easy to integrate: expect Bluetooth streaming for phones, tablets, and laptops, subwoofer or pre-out options for 2.1 and multi-amp systems. Review the photos and feature list on this page, then buy through Amazon when you are ready — the same Fosi Audio hardware sold on the official store.

Why Choose the BL20C

Choose the Fosi Audio BL20C when you want 2.1 channel bluetooth class-d amplifier for wireless speaker systems without sacrificing real amplifier power. It sits in the same product family as Fosi’s popular TPA3255 amplifiers, balanced DAC preamps, and gaming DAC/AMPs — compact components that punch above their price on Amazon and the official Fosi Audio catalog.

Why Fosi Audio

Fosi Audio builds compact HiFi amplifiers, DACs, and desktop audio gear that punch above their price. Fosi Audio’s Bluetooth amplifiers bring wireless streaming to real passive speakers with tone controls, solid chipsets, and compact chassis. Shop the same products featured on Amazon with specs and photos collected here for easy comparison.