Bảng giá H-MENT TPA3116D2 120 W X2 B * luetooth 4.0 Thiết Bị Thu Âm Thanh Kỹ Thuật Số Bảng Mạch Khuếch Đại + Ốp Lưng Phong Vũ

Features:Using the digital power amplifier chip TPA3116D2 college D class operation, integrated CSR8635.4 version of the B*luetooth module.Power amplifier chip with more than 90% of the power efficiency and low idle loss characteristics.High-level modulation system configuration, advanced level reduces the number of components, integrated self-protection circuit, including overvoltage, undervoltage, overheating, DC detection and short circuit protection, heat-resistant package.B*luetooth transmission of about 10 meters, the use of the environment do not, transmission distance, if the DIY speaker, it is best not to use the B*luetooth signal shielding material.Specifications:Color:blueSize:10*10*10cmMaterial: Electrical componentsChip Type: TDA3116D2B*luetooth module: BTM836/ CSR8635 (version 4.0)Transmission distance: up to 10 meters (no interference blocking)Supply voltage: DC12-24VSupply current: greater than 3AOutput power: 120W*2Number of channels: 2-channel (high and low tone adjustment)Power Interface: 2.1 DC socketApplicable Speaker Impedance: 4-8ohmPackage included:1 x B*luetooth 4.0 Audio Receiver Digital Amplifier Board+CaseNotes:1. Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Due to the manual measurement and different measurement methods, please allow 1-5mm deviation. Thanks