XY-SP5W 5128 Digital Amplifier Board Class D 5W Mono Audio Amplifier ule & XH-M311 Mini Digital Amplifier Board TPA3118 Audio Amplifier Board Audio Power Amplifier ule
₫ 104.000
Sản phẩm XY-SP5W 5128 Digital Amplifier Board Class D 5W Mono Audio Amplifier ule & XH-M311 Mini Digital Amplifier Board TPA3118 Audio Amplifier Board Audio Power Amplifier ule đang được mở bán với mức giá siêu tốt khi mua online, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
2* Mini Digital Amplifier Board: 1*a + 1*b
100% brand new and high quality
The power supply voltage is 2.5-5.5V, more than 5.5V, the chip will burn out.The power supply current recommended 1A or more, less than 1A sound will be small.
The positive and negative poles of the power supply can not be reversed, and the reverse chip is burnt.The load recommended 4 Euro 3W speakers.
This ule has a mute switch, high level mute, low level playback, the default is low level playback.
This ule is suitable for amplifying the audio signal of 0.5V-1V. If the signal is too small, it needs to be connected to the preamplifier.This ule is only suitable for single-supply operation and cannot be connected to a negative power supply.
product name:1-channel digital amplifier board
Product Code:XH-M311
Core elements:TPA3118
voltage range:DC8-24V
Output Power:60W Max
Specification:
Working voltage: 2.5-5.5VDC
Working current: 1A or more
Output power: 3-5W
Load parameters: impedance 4-8 Ohm, speaker power 3-5W
Signal to noise ratio: 85dB@ VDD=5V, Vorms=1V
Dimensions: 1.2x1.5cm/0.47x0.59 inch
Number of channels: channel* 1
Size:54.5x40mm
Color: color as shown
Material:Metal + pc/plastic + metal
Packaging Including:
2* Mini Digital Amplifier BoardOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
100% brand new and high quality
The power supply voltage is 2.5-5.5V, more than 5.5V, the chip will burn out.The power supply current recommended 1A or more, less than 1A sound will be small.
The positive and negative poles of the power supply can not be reversed, and the reverse chip is burnt.The load recommended 4 Euro 3W speakers.
This ule has a mute switch, high level mute, low level playback, the default is low level playback.
This ule is suitable for amplifying the audio signal of 0.5V-1V. If the signal is too small, it needs to be connected to the preamplifier.This ule is only suitable for single-supply operation and cannot be connected to a negative power supply.
product name:1-channel digital amplifier board
Product Code:XH-M311
Core elements:TPA3118
voltage range:DC8-24V
Output Power:60W Max
Specification:
Working voltage: 2.5-5.5VDC
Working current: 1A or more
Output power: 3-5W
Load parameters: impedance 4-8 Ohm, speaker power 3-5W
Signal to noise ratio: 85dB@ VDD=5V, Vorms=1V
Dimensions: 1.2x1.5cm/0.47x0.59 inch
Number of channels: channel* 1
Size:54.5x40mm
Color: color as shown
Material:Metal + pc/plastic + metal
Packaging Including:
2* Mini Digital Amplifier BoardOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
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