ZK-TB21S 2.1-channel for Bluetooth Audio Amplifier Board Module
Subwoofer Mid-range Treble TPA3116 DC 12V~24V
Product selling point
1: The appearance of classic low, medium and high frequency full coverage
2: APP has a timer shutdown function
3: One turn on/off, no need to long press and wait to see the indicator light
4: [Input method] AUX+for Bluetooth+U disk+USB sound card
5: Input anti-reverse connection, overheating, overcurrent, short circuit
protection
[product name] 2.1 channel for bluetooth audio power amplifier board module
【Product Model】ZK-TB21S
【Amplifier chip】 TPA3116D2
[Number of channels] 2.1 channels (left channel + right channel + subwoofer)
【Input method】 AUX+for Bluetooth+U disk+USB sound card
【for Bluetooth version】5.1
【Switch mode】Mechanical switch (no need to wait for a long press)
【Adapter power supply】DC12~24V ,≥8A
[Adapted speakers] Left and right channels 20-50W, 4-8Ω subwoofer 20-100w, 3-8Ω
[Output power] Left and right channels ≤ 50W subwoofer ≤ 100w
[Protection mechanism] Input anti-reverse connection, overheating, overcurrent,
short circuit protection
【Product size】119*100*22mm
【Product weight】Net weight 196g including packaging 248g
Tip: Only when the audio signal input is large enough and the power supply
voltage/current is large enough will there be enough
Output Power!
The higher the power supply voltage, the greater the output power, and the
smaller the speaker impedance, the greater the output power! Please ensure that
the power of the adapted power supply is greater than the actual working power
of the power amplifier!
ماژول آمپلی فایر استریو بلوتوث دار + ساب 2X100W + 50W - مدل ZK-TB21S
- تولید کننده: China - A
- دسته بندی ها:
- - ماژول های تقویت کننده ، آمپلی فایر و صوتی
- کد محصول: RG_110_01A003_000000_14453
- موجودی: 4
-
قیمت پایه : 14,850,000ریال
ارسال رایگان سفارشات بالای 3 میلیون تومان
تعداد بازدید: 248
پرسش و پاسخ مشتریان
برچسب ها: امپلی فایر بلوتوثی, ماژول آمپلی فایر استریو بلوتوث دار + ساب 2X100W + 50W - مدل ZK-TB21S, RG_110_000000_000000_14453, ماژول های تقویت کننده ، آمپلی فایر و صوتی