Total 49 products for 4 ch amp Manufacture & Suppliers

• 4.9G 5.8G 6.1G 3W VTX VRX Wireless Video Transmitter FPV VTX 5.8G Drone VTX Long Range Transmission

  

  .../DC power supply supports 7-36V; Wide range of voltage inputs. 3.Push-button/TBS control to quickly change CH and power. 4. Dual-core bi-amp design, mutual backup, better stability. 5.The special design does...

  Kimpok Technology Co., Ltd

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 4 Channel Power Amplifier With Complete Equipment And Advanced Production Technology

  

  ...multiple speakers. Often used in setups for surround sound or bi-amping speakers. Power Output: Measured in watts per channel (W/CH), the output power determines how loud the amplifier can drive the connecte...

  Foshan Subole Electronic Technology Co., Ltd.

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 2A 4 Channel Solid State 5v Arduino Relay Module High Level Trigger

  

  ...CH: Relay Module signal triggering end (high level trigger effective) Input control signal voltage: (0-2.5V state low relay OFF) (3.3-5V state high relay ON) Rated output load: 2A at 100 to 240VAC (50/60Hz) ...

  Oky Newstar Technology Co., Ltd

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 2A 4 Channel Solid State 5v Arduino Relay Module High Level Trigger

  

  ...CH: Relay Module signal triggering end (high level trigger effective) Input control signal voltage: (0-2.5V state low relay OFF) (3.3-5V state high relay ON) Rated output load: 2A at 100 to 240VAC (50/60Hz) ...

  Oky Newstar Technology Co., Ltd

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier