Description

The SonicGear Quatro 2 is a compact 2.0 USB-powered stereo speaker system designed for desktops, laptops, and other devices with USB power and audio output. It delivers clear stereo audio and surprisingly punchy bass for its small size by using an innovative bass reflex design with multiple panels — a setup that aims to replicate the feel of a larger 2.1 system even without a subwoofer. The speaker is plug-and-play, relying only on a 5 V USB connection for power and a standard 3.5 mm audio input for sound. Its stylish, lightweight design makes it ideal for personal multimedia use like music, movies, casual gaming, and enhancing laptop audio. 

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Key Features

Audio & Performance

• 2.0 Stereo Sound System — Two satellite speakers for left and right channel audio. 

• Total Output Power: ~6 W RMS — Loud enough for personal desktop use. 

• Wide Frequency Response (~50 Hz–20 kHz) — Balances bass, mids, and treble for everyday audio. 

Innovative Bass Design

• Quad Bass Reflex Panels — Four strategically positioned passive panels boost low-end response, giving fuller bass from a compact unit. 

• Produces sound comparable to some 2.1 systems despite being a 2.0 setup. 

Power & Connectivity

• USB-Powered (5 V) — Doesn’t need a separate power adapter; powered directly from a computer USB port or power bank. 

• 3.5 mm Aux Input — Works with PCs, laptops, phones, tablets, and other audio devices (via headphone jack). Skrout

• Plug & Play — No drivers or extra software required. 

Design & Practical Use

• Compact & Portable — Easy to place on a desk, shelf, or carry along with devices. 

• Modern Aesthetic — Often available in various color options with a brushed finish. 

• Inline Volume Control — Quick access to adjust sound without touching the source device.