ZK-502M 50W+50W Mini BT-Compatible 5.0 Power Audio Amplifier Board Stereo Music Amplificad Module Home Theate Black

Product name: MINI2*50W BT 5.0 power amplifier module

Product model: ZK-502M

Chip scheme: domestic power amplifier chip

Audio input: BT + AUX + U disk + computer USB (plug and play)

Adapter power supply: DC5-24V (high voltage is recommended for high power)

Adaptation speaker: 10-100W; 4-8Ω

Number of channels: left and right dual channels (stereo)

BT version: 5.0 (>15 meters, unobstructed)

BT name: Wuzhi Audio

Protection mechanism: overheating, overcurrent, short circuit protection

Product size: 60x60x29mm

Product weight: about 96g (including packaging)

Tips: There will be enough output power only when the audio input is enough and the power supply/current is enough. The higher the power supply voltage, the higher the relative power, and speakers with different impedances will have different output powers. In the case of sufficient voltage and current, the greater the ohms of the speaker, the lower the relative sound power, please pay attention!

Voltage:

12V-----8 ohms/12W+12W, 4 ohms/20W+20W

15V-----8 ohms/18W+18W, 4 ohms/30W+30W

19V-----8 ohms/30W+30W, 4 ohms/40W+40w

24V----8 ohms/40W+40W, 4 ohms/50W+50w

• Product name: MINI2*50W BT 5.0 power amplifier module
• Product model: ZK-502M
• Chip scheme: domestic power amplifier chip
• Audio input: BT + AUX + U disk + computer USB (plug and play)
• Adapter power supply: DC5-24V (high voltage is recommended for high power)
• Adaptation speaker: 10-100W; 4-8Ω
• Number of channels: left and right dual channels (stereo)
• BT version: 5.0 (>15 meters, unobstructed)
• BT name: Wuzhi Audio
• Protection mechanism: overheating, overcurrent, short circuit protection
• Product size: 60x60x29mm
• Product weight: about 96g (including packaging)
• Tips: There will be enough output power only when the audio input is enough and the power supply/current is enough. The higher the power supply voltage, the higher the relative power, and speakers with different impedances will have different output powers. In the case of sufficient voltage and current, the greater the ohms of the speaker, the lower the relative sound power, please pay attention!
• Voltage:
• 12V-----8 ohms/12W+12W, 4 ohms/20W+20W
• 15V-----8 ohms/18W+18W, 4 ohms/30W+30W
• 19V-----8 ohms/30W+30W, 4 ohms/40W+40w
• 24V----8 ohms/40W+40W, 4 ohms/50W+50w