30W/40W Stereo Bluetooth Power Amplifier Plate 12V/24V High Power Digital Power Module, 30W/40W Bare Plate, 30W/40W With Acrylic Shell – Bluetooth, TPU

30W/40W Stereo Bluetooth Power Amplifier Plate 12V/24V High Power Digital Power Module, 30W/40W Bare Plate, 30W/40W With Acrylic Shell – Bluetooth, TPU.

Key Features:

• Stereo audio, wide frequency response, high efficiency, low distortion and low noise, good sound effect
• There is a volume adjuster, easy to adjust the sound
• With power reverse connection protection, short circuit protection and overheat protection
• Wide supply voltage and two input modes, higher efficiency
• Material: PCB circuit board
• Power supply voltage: DC 5-24V
• Bluetooth version: 5.0
• Transmission distance: about 15 meters (visible and unobstructed)
• Number of channels: two channels (stereo)
• Output power: 20Wx2 12V 4 ohms, 30Wx2 16V 4 ohms, 30Wx2 21V 8 ohms, 40Wx2 24V 8 ohms
• Adapter speaker (40-200W): 4 ohms (5-16V power supply), 8 ohms (5-24V power supply)
• Module protection mechanism: power reverse connection/short circuit/self-recovery overheating protection
• Size: about 5.08x3.8x1.815cm
• Precautions:
• Keep a safe distance from the router to avoid wifi interference
• It is recommended to use 5-24V DC power supply voltage, higher than 26V chip will burn
• The power supply should be within 16V when connected to a 4-ohm speaker, and within 24V when connected to an 8-ohm speaker
• The power supply current is recommended to be more than 2A
• The speaker cable should not be too long, it is recommended to be within 1m
• Pay attention to electrostatic protection. Before touching the power amplifier board, you need to release the static electricity on your hands to avoid the...
• It is recommended that the rated power of the speaker is 40W and above to avoid the speaker being overheated and burned

Package Info: Weight: 0.05kgs / 0.10lb, Size: 8cm * 6cm * 2.5cm / 3.15inch * 2.36inch * 0.98inch

Shipping: Shipping charges and final delivery dates are shown at checkout.