MT21 2.1 Channel BT AUX Digit Audio Power Amplifier Module High Power Sound Amp Suitable for 20 100W Horns

Feature: 1. Adopts quality electronic component, with accuracy process, which ensures fine durability and long service time. 2. Fine contact performance, that ensure stable working. 3. AUX+BT audio input, subwoofer+left and right channels output. 4. Adopts quality chip, unfiltered output, with standard sound quality. 5. Built in 36*25*10mm cooling fin, with fine heat dissipation effect. 6. Multiple protections design, reversed polarity, overtemperature, overcurrent and short circuit are protected. Specification: This is a kind of quality audio amplifier module, which adopts quality electronic component, with accuracy process, which ensures fine durability and long service time. AUX+BT audio input, subwoofer+left and right channels output. Multiple protections design, reversed polarity, overtemperature, overcurrent and short circuit are protected. You can have a try. Features: Adopts quality electronic component, with accuracy process, which ensures fine durability and long service time. Fine contact performance, that ensure stable working. AUX+BT audio input, subwoofer+left and right channels output. Adopts quality chip, unfiltered output, with standard sound quality. Built in 36*25*10mm cooling fin, with fine heat dissipation effect. Multiple protections design, reversed polarity, overtemperature, overcurrent and short circuit are protected. Specifications: Name: Power Amplifier Module Material: printed circuit board Model: ZX MT21 Audio input: AUX+BT Voltage: DC12 24V Channel: 2.1(50W+50W+100W) Current: more than 9A R&L speaker: 4 8 Ohm ; 15 100W BT: 5.0 Subwoofer: 4 8 Ohm ; 15 100W Subwoofer frequency: 20 200Hz Item size: 93 * 90 * 22mm 3.66 * 3.54 * 0.87in Item weight: 130g 4.59ounce Package size: 100 * 100 * 30mm 3.94 * 3.94 * 1.18in Package weight: 185g 6.53ounce Packing List: 1 * Power Amplifier Module Package List: 1 * Power Amplifier Module