2.1 Channel Stereo Audio Amplifier, 300Wx2+360W Home Audio Bluetooth 5.0 Stereo System with USB/AUX, Remote, Bass Treble & Sub Control, for Active/Passive Subwoofer & Speaker, 12V 5A Adapter

Product description

Redefining HiFi with Unmatched Value

THD: ≤ 0.03%; SNR: ≥ 90dB; Frequency Range: 20Hz – 20kHzS188-Pro supports impedance of 4-8Ω, Rated Power Output: 50W*2 +60WInput: Bluetooth + RCAOutput: Passive/Active Speakers+ Passive/Active Subwoofer

One Device for All Needs

Reliable power amplifier suited for high impedance speakers and subwoofer

Stable Connectivity

You will have crystal clear audio even over Bluetooth and the range is easily more than 10m.

Ideal for Your Subwoofer

Incredibly powerful bass that stirs up thousands of waves.

1 2.1 Channel

2 Bluetooth 5.0

3 Bass Beast

1 Computer Desktop

2 Home Theater

3 Outdoor Courtyard

1 Front Panel

2 Rear Panel

3

Wide compatibility

Versatile RCA inputs and outputs for easy connection to all your audio sources and speakers.

Knobs designed for subwoofer, Bass ,Treble

Shape your perfect sound. Effortlessly control the Subwoofer, Bass, and Treble with dedicated knobs.

Package Dimensions ‏ : ‎ 10.67 x 8.23 x 2.72 inches; 1.98 Pounds
Item model number ‏ : ‎ S-188 Pro
Date First Available ‏ : ‎ December 24, 2025
Manufacturer ‏ : ‎ Romicta
ASIN ‏ : ‎ B0G2BW8SFY
Best Sellers Rank: #15,844 in Electronics (See Top 100 in Electronics) #64 in Audio Component Amplifiers
Customer Reviews: 5.0 5.0 out of 5 stars (4) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

2.1 Channel Home Audio Amplifier with Dedicated Sub Control: Easily create an immersive 2.1 channel home theater or stereo system. This amplifier features two sets of speaker outputs and a dedicated subwoofer output. Customize your bass with the independent SUB VOL knob, giving you direct control over the low-end power to match your music, movies, or games.
High Power & Exceptional Sound Clarity: Powered by advanced Texas Instruments Class-D amplifier chips, this unit delivers stunningly clear and distortion-free audio. It robustly outputs 50W x 2+ 60W rated power and 300W x 2 + 360W Peak Power, providing ample power to fill your room with rich, detailed sound without clipping or noise.
Multiple Ways to Connect: Bluetooth 5.0, USB, AUX, Enjoy versatile, high-fidelity audio from all your sources. Stream music wirelessly via stable Bluetooth 5.0 with a robust 50-foot range, plug and play directly from your USB drives or SD cards, or connect securely to TVs and PCs through the AUX input for a pure, loss-free wired connection.
All-Metal Chassis for Durability and Style: Built to last, the amplifier boasts a premium all-metal enclosure that ensures efficient heat dissipation and long-term reliability. The high-quality knobs, connectors, and sleek packaging reflect a commitment to exceptional craftsmanship.
Everything You Need in One Box: Arrives ready to use with the included remote control and 12V 5A DC power adapter, providing a complete plug-and-play audio solution for your home.