Specification:  Type: UTP3313TFL-II; UTP3315TFL-II.  Output voltage: 0~30V.  Output current: 0~3A(UTP3313TFL-II); 0~5A(UTP3315TFL-II).  Output power: 90W(UTP3313TFL-II); 150W(UTP3315TFL-II).  Load regulation: CV≤0.01%+3mV, CC≤0.1%+5mA(UTP3313TFL-II); CV≤0.01%+5mV, CC≤0.1%+10mA(UTP3315TFL-II).  Accuracy (25℃±5℃): Voltage＜0.5%+20mV＜0.5%+20mV(UTP3313TFL-II); Current＜0.5%+5mA ＜0.5%+10mA(UTP3315TFL-II).  Ripple and noise: 1mVrms(UTP3313TFL-II); ≤2mVrms(UTP3315TFL-II). ...

Description:  The frequency divider is suitable for a high-pitched mid-range two-bass speaker, or a single-bass low-middle speaker. The speaker is suitable for 4-8 ohms impedance. The design is based on...

Feature:  Product name: Bluetooth 5.0 decoder board.  Bluetooth version: V5.0+BR+EDR+BLE.  Signal input: Bluetooth digital signal.  Receiving range: up to 25 meters (changes according to the surrounding environment). Signal to noise...

Features:  3.5mm audio interface.  USB power input.  15 meters long distance transmission.  Bluetooth 5.0 smart chip.  Durable, no rust, stable performance.     Specification:  1. USB power supply, 3.7-4.2V lithium battery...

Feature:  Power amplifier chip: 13135.  Output power: 44W.  Working voltage: DC12~15V.  Op amp chip: 4558.  Channel output: 2.0.  Audio interface: 3.5.  Dimensions: 10cm*11cm*3.5cm.  Weight: 136g.     Package includes:  1 x Power...

Feature:  Filtering characteristics: 2 high and 1 low three-way.  Impedance: 4-8 ohms.  Net weight: 245g/pc.  Power 280W / crossover point: 3000Hz.     Package includes:  1 x Divider 

Feature:  Working voltage: DC12V 2A.  Chip: AN7190.  Op amp type: 4558.  Weight: 124g.     Package includes:  1 x Amplifier Board

Feature:  Name: Bluetooth Power Amplifier Board.  Output power: 25W+25W.  Working voltage: AC and DC single voltage 12V.  Working current: more than 2A.  Signal input: 300-650mv. Receiving distance: >=10 meters.  Frequency...