High-Performance Bluetooth 5.1 Power Amplifier

Overview

This advanced power amplifier is designed for audiophiles seeking superior sound quality and versatile connectivity options. With its state-of-the-art features, it delivers an exceptional audio experience suitable for various applications, from home theaters to professional setups.

Key Features

• TPA3251D2 Amplifier Chip: Utilizes the TPA3251D2 high-efficiency Class D amplifier technology, ensuring minimal distortion across the entire audio spectrum while providing high-definition sound.

• Bluetooth 5.1 Compatibility: Offers a dual-channel stereo output of 220W per channel (left and right) plus an impressive 350W for subwoofers, delivering pure HiFi sound with clear treble, smooth midrange, and powerful bass.

• User-Friendly Control Knob: The multifunctional main knob features a rotary encoder that allows for seamless volume adjustments with a smooth feel. It supports one-key start/stop functionality for ease of use.

• Mobile App Integration: Enhanced control through the Sini Link app enables users to modify Bluetooth names, set passwords, and manage tone settings directly from their mobile devices.

• Multiple Audio Inputs: Supports various input methods including Bluetooth 5.1, AUX connections, USB flash drives, and USB sound cards to accommodate diverse audio sources.

• Efficient Heat Management: Equipped with a robust heat dissipation system featuring an aluminum alloy heat sink combined with a fan to maintain optimal operating temperatures during extended use.

Specifications

• Power Supply Requirements: DC12–38V/10A
• Audio Channels Supported: 2.1 channels
• Frequency Response Range: From 20Hz to 20KHz
• Output Power Ratings:

– Left/Right Channels:
– 220W at 3 ohms (36VDC)
– 175W at 4 ohms (36VDC)
– 100W at 8 ohms (36VDC)
– Subwoofer Output:
– Up to 355W at 2 ohms (36VDC)
– Up to 250W at3 ohms (36VDC)
– Up to195W at4 ohms(36VDC)

Dimensions & Weight

• Product Size: Approximately130mm x116mm x27mm
• Package Weight:0.42 kg /0.92 lb

Why Choose This Amplifier?

This power amplifier is ideal for those who demand high-quality audio performance without compromise. Its combination of advanced technology like the TPA3251D2 chip and modern connectivity options such as Bluetooth ensures that you can enjoy your favorite music or movies in stunning clarity and depth—perfectly suited for both casual listeners and serious audiophiles alike.

Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within7–21 business days. 

Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective.In other situations when it is proven that you did not receive the item due circumstances such as shipping carrier issues etc.you can request a Full refundto your payment method or alternatives such as PayPal or Cryptocurrencies by contacting us through WhatsApp email or contact form.Read our full ReturnsandRefundsPolicyhere

How To Place An Orderandcommon questions:
FAQPage-Snug Wares