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ماژول آمپلی فایر 100 وات بلوتوثی ZK-502L با جعبهZK-502L Bluetooth 5.0 12/24V Wireless Stereo Audio Digital Power Amplifier Board 50Wx2 Bluetooth Amp Amplificador, with Shell
امپدانس بلند گوی قابل اتصال به ZK-502L نیز از 4 تا 8 اهم بوده که بسته به ولتاژ و نوع بلندگو توان خروجی متفاوت خواهد بود.بهترین ولتاژ برای این ماژول ولتاژ 24 ولت دی سی می باشد البته باید دقت داشت که ولتاژ به آستانه نزدیک نشود.
این ماژول دارای بلوتوث ورژن 5 بوده که دارای کیفیت دریافت بالا و مسافت پاسخگویی 15 تا 20 متری می باشد.
It is recommended to use a DC15V-24V power adapter with a current above 2A. Please use a power adapter with sufficient power to connect the amplifier board, otherwise, the sound will be distorted.
18 months warranty and lifetime technical support. If you have any questions, please feel free to contact us.
Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.
ZK-502L Bluetooth 5.0 Mini Power Amplifier Board
Parameter:
Input Mode: Bluetooth
Work Voltage: DC 5V-24V (Above 2A)
Channel: 2 CH Stereo Output
Bluetooth version: Bluetooth 5.0
Bluetooth transmission distance: 50 Ft
MAX Power Output: 50W x 2
Terminating Impedance: 4 – 8 Ohm
Match Speaker: 50 – 200watt
Work Humidity: 0%~95%RH
DC socket: 5.5*2.1mm
Features:
Strong compatibility with various speakers
Knob potentiometer design, easy to adjust the power on and off
With reverse connection protection, over-voltage protection, under-voltage protection, over-temperature protection, short-circuit protection.
Self-recovery overheat protection.
Widely used in modified speakers, power amplifier devices and car Bluetooth devices.
Specification:
Product number: ZK-502L
Bluetooth version: 5.0 (unlocked, 15m)
Adaptable power supply voltage: 5~24V (9V/12V/15V18V/24V and other adapters are optional, high voltage is recommended for high power)
Number of sound channels: left and right dual channels (stereo)
Adapter speaker: 30-200W, 4Ω, 8Ω
Adapter power supply: DC15~36V (below 9v under voltage protection, can also support 12v power supply)
Power supply voltage: 12v-8Ω speakers / 12w (left channel) + 12w (right channel)
4Ω speaker/20w+20w
15V-8Ω/18+18W, 4Ω/greater than 30+30W
19V-8Ω/32+32W, 4Ω/greater than 45+45W
24V-8Ω/48+38W, 4Ω/greater than 50+50W
Protection mechanism: self-recovery , overheat protection, self-recovery short-circuit protection
Product size: 74x38x22 (mm)
Note
Only when the audio input is sufficient and the power supply voltage/current is sufficient, there is sufficient output power. The higher the supply voltage, the higher the relative power, different sound speakers will have different output power. When the voltage and current is enough, the bigger the speaker, the less relative sound, please note!
List
1 x Amplifier board
1 x DC cable
1 x Enclosure kit
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