100W+100W+200W Power Amplifier Board, TPA3221 Chip with Bluetooth、AUX and USB Inputs, 2.1 Channel Audio Power Amplifier (S200HS-W)

Lead Type Amplifier Board 100WX2+200W Review

Overview

The Lead Type Amplifier Board features dual TPA3221 chips that deliver an impressive maximum output power of 100W+100W+200W, ensuring robust audio performance suitable for various applications. With a wide voltage input range of 12V to 30V, this amplifier is highly compatible with multiple setups.

Key Features

• Power Output: 100W+100W for standard channels and an additional 200W for the bass channel.
• Voltage Compatibility: Supports 12V to 30V input voltage, expanding its usability across different devices.
• DIY Panel & AUX Cable Included: Comes with a DIY panel and an AUX extension cable, allowing for a seamless Bluetooth speaker project without the hassle of measurements or complex constructions.

Grounding the Amplifier Panel

To ensure optimal sound quality and reduce electromagnetic interference, grounding the amplifier board is crucial. Proper grounding minimizes hum caused by ground loops and enhances stability during operation.

Multiple Input Modes

The S200HS-W amplifier board accommodates various audio input methods, including Bluetooth, 3.5mm AUX, USB flash drives (FAT32, ≤32GB), and USB sound card input. This feature allows connectivity with smartphones, computers, and TVs, ensuring convenient and high-quality audio output.

Test Conditions

Note: For optimal performance at a 30V input, the speaker impedance must be over 4 ohms for left and right channels, and over 2 ohms for the bass channel.

Product Specifications

• Dimensions: 4.4 x 4 x 1 inches
• Weight: 12.7 ounces
• Model Number: S200HS-W
• Availability: First available on January 3, 2025
• Manufacturer: ODEKTOOY
• ASIN: B0DS5D2JL5
• Best Sellers Rank: #75,474 in Electronics, #354 in Audio Component Amplifiers
• Customer Rating: 4.5 out of 5 stars from 11 ratings

Customer Feedback

Customers praise the amplifier’s sound quality, but feedback on the power output is mixed, indicating varying experiences among users.