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2. Small size design, BTL output, high power 80w.
3.2 kinds of inputs can be selected, single-ended input, can also be balanced (differential) input.
4. Board with heat sink, chip with heat sink work more stable.
5. Through reasonable circuit design and PCB layout, widely used in audio, home theater, drones and other fields.
Operating voltage: DC 5V-24V
Output power: 80W
Board size: 75mm*50mm
Board overall height: about 25mm
M for the mute control terminal, low level mute, high level work (control voltage can be from 3v-24v), there is a distribution of short-circuit cap, delivery default is the working state, the need for mute control, the short-circuit cap off, external control on the line.
1: signal balanced input (differential): signal +, signal -.
2: Unbalanced input (single-ended): the - end is shorted to GND (ground), and the signal is input from the + end.
Note: unbalanced input must be "-" and GND short-circuit connection, otherwise the sound is not normal, serious chip may be burned.
1 x Amplifier Board
Copyright©2018 datacaciques
Store Categories
Product View
Details
2. Small size design, BTL output, high power 80w.
3.2 kinds of inputs can be selected, single-ended input, can also be balanced (differential) input.
4. Board with heat sink, chip with heat sink work more stable.
5. Through reasonable circuit design and PCB layout, widely used in audio, home theater, drones and other fields.
Operating voltage: DC 5V-24V
Output power: 80W
Board size: 75mm*50mm
Board overall height: about 25mm
M for the mute control terminal, low level mute, high level work (control voltage can be from 3v-24v), there is a distribution of short-circuit cap, delivery default is the working state, the need for mute control, the short-circuit cap off, external control on the line.
1: signal balanced input (differential): signal +, signal -.
2: Unbalanced input (single-ended): the - end is shorted to GND (ground), and the signal is input from the + end.
Note: unbalanced input must be "-" and GND short-circuit connection, otherwise the sound is not normal, serious chip may be burned.
1 x Amplifier Board
We will arrange shipping for you within 24 Hours after payment cleared except the holidays.
-We ship items to Worldwide. Thank you!
-we will ship out the order in 1-2 business days after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries.
We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.