ขาย Lr- ST-838 40W 2x20W เครื่องขยายเสียงซับวูฟเฟอร์ CH ลําโพงสเตอริโอสําหรับ CD MP3 MP4 ราคาที่ดีที่สุด
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Description:
?20Wx2+40W Mini Amplifier?-- 2.1 channel output 20W*2(L/R)+40W(sub), which can drive most home/car/marine/outdoor passive speakers and subwoofers, and with excellent sound.
?Subwoofer Volume Control?-- Bass volume control is specially designed that allows you adjust the high and low frequency separately. And it can output interface for heavy bass enhancement. Low distortion, acoustically accurate reproduction of music, which sounds smooth and full.
?RCA & AUX Inputs?--For ipad, mobile phone, MP3, MP4, CD player, TV, iPad, computer etc.
?Bass & Treble Control?-- With main volume, treble and bass control knobs for more delicate adjustment of the sound, much fun and high playability.
Specifications:
Color: Silver
Rated Voltage: 12V
Rated Power: 20wx2 + 40W
Rated Frequency: 20-20KHz
Resolution: 47K
Distortion Rate: 0.4%
SNR: 80dB
Impedance: 4-8 ?
Material: aluminum alloy
Receiving Mode: audio input
Dimension: 5.9x3.5x1.4" / 15x9x3.5cm
Note:
- There might be little error of size for manual measurement.
- The colors deviation might differ due to different monitor settings, please kindly understand.?Welcome to our store!
?All Are In Stock,100% New and Good quality!
?Customer service hours: 9:00am-6:00pm Mon-Sat.
?Shipping time normally takes 1-2 weeks.( We are oversea seller)
Please forgive us for the inconvenience.