STUDIOFINIX 4-Channel Bluetooth 5.1 Amplifier 120W | Class-D Mini Amp for Passive Speakers

Compact Power for Every Passive Speaker System

The STUDIOFINIX 4-Channel 120W Bluetooth Amplifier is engineered for versatility. Whether you're building a multi-room home audio system, powering marine speakers on your boat, or driving ceiling speakers in a commercial space, this Class-D amp delivers clean, efficient power with minimal heat and maximum reliability.

Key Features

• 120W Peak Power — 30W per channel for consistent, distortion-free audio
• Bluetooth 5.1 — Stable wireless streaming with fast pairing
• TWS (True Wireless Stereo) — Link two units for expanded stereo coverage
• Multiple Inputs — Bluetooth, AUX, USB, and MIC for maximum flexibility
• Class-D Efficiency — Low heat output, energy-efficient operation
• Universal Compatibility — Works with 4Ω–8Ω passive speakers of any brand

Compatible With

Wall Speakers · Ceiling Speakers · Marine Speakers · Bookshelf Speakers · Outdoor Passive Speakers

Specifications

• Output: 4 × 30W (120W peak)
• Bluetooth: 5.1 with TWS
• Inputs: Bluetooth, AUX, USB, MIC
• Impedance: 4Ω–8Ω