Promoted item:IRS2092 300W+300W ClASS D Stero Power amplifier board with speaker protection

IRS2092 300W+300W ClASS D Stero Power amplifier board with speaker protection

  • Condition
  • New
  • Time left
  • 28d 0h 40m
  • Item location
  • Hong Kong
  • Sold by
  • 99.6% Positive Feedback
  • AU $77.52
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  • Quantity 10+Available
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From Hong Kong
Two-channel Stereo Speaker protection board with LED. Package include:assembled speaker protection board x 1. The LED will flashing When Delay,and bright state when normal work.
22d 17h 25m left
AU $15.50
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4d 16h 19m left
AU $89.95
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From Hong Kong
UPC1237 Speaker protection circuit board finished board for DIY kit. It adopts UPC1237 chip, the circuit is simple,safe and reliable. 1 x UPC1237 Speaker protection circuit board finished board for DI...
8d 19h 0m left
AU $6.47
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From Hong Kong
This item is being sold by eBay Top rated seller.
Relay protection current 30A, for high-power amplifier board. Package Includes:1x 30A Stereo Speaker Protection Board. Protected amplifier midpoint potential, the midpoint DC from the control point 0....
16d 1h 15m left
AU $15.57
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From Hong Kong
It adopts UPC1237 chip,the circuit is simple,safe and reliable. 1X 2-Channel UPC1237 Speaker protection circuit board kit for DIY. The speaker protection circuit board can be directly fixed on the bot...
4d 5h 23m left
AU $9.02
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Tweeter protection is signal powered uses active circuitry and is much quicker and more effective than either Polyswitches or light-bulbs also includes option for a tweeter pad to compensate for highe...
8d 18h 5m left
AU $29.00
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From Hong Kong
This item is being sold by eBay Top rated seller.
Relay protection current 30A, for high-power amplifier board. Package Includes:1x 30A Stereo Speaker Protection Board. Protected amplifier midpoint potential, the midpoint DC from the control point 0....
16d 19h 10m left
AU $15.56
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  • 21 watching
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  • 18 sold
From Hong Kong
17h 38m left
AU $13.99
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From Hong Kong
Package Includes:1x Stereo Speaker Protection Board. Plate of the PCB of FR4 board is 2.0MM. Features:Function: a; delay protection. : Amp the midpoint potential to protect.
25d 13h 21m left
AU $10.45
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Tweeter protection is signal powered uses active circuitry and is much quicker and more effective than either Polyswitches or light-bulbs also includes option for a tweeter pad to compensate for highe...
9h 50m left
AU $15.00
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or Best Offer
From Hong Kong
Features the main filter power supply board features Japan ese audio capacitors 6 × 4700UF/80V, using two flat bridge rectifier 25A to ensure strong support for a steady stream of power .
6d 23h 58m left
AU $57.49
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  • 13 watching
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  • 7 sold
From China
Relay protection current 30A, for high-power amplifier board. XD 30A Stereo speaker protection board. II: protected amplifier midpoint potential, the midpoint DC from the control point 0.7V.
11d 15h 21m left
AU $13.50
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or Best Offer
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From Hong Kong
- 1x Speaker Protection Board Power Supply Filtering 20v-55v/ 15v. - Supply voltage:main power AC the dual 20V - 55VVice Power: AC 15V.
15d 16h 57m left
AU $35.99
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Low cost speaker protection.More specifications ensure accurate choice for better protection. Polyswitches will protect against electrical (current) overload and will protect speakers in most situatio...
19d 16h 35m left
AU $11.00
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Low cost speaker protection.More specifications ensure accurate choice for better protection. Polyswitches will protect against electrical (current) overload and will protect speakers in most situatio...
19d 16h 35m left
AU $11.30
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Low cost speaker protection.More specifications ensure accurate choice for better protection. Polyswitches will protect against electrical (current) overload and will protect speakers in most situatio...
19d 16h 35m left
AU $11.30
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Free Postage
Low cost speaker protection.More specifications ensure accurate choice for better protection. Polyswitches will protect against electrical (current) overload and will protect speakers in most situatio...
19d 16h 35m left
AU $10.80
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Free Postage
Low cost speaker protection.More specifications ensure accurate choice for better protection. Polyswitches will protect against electrical (current) overload and will protect speakers in most situatio...
19d 16h 35m left
AU $10.70
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From China
The PCB AC input voltage AC12V. Packing included:1* S t ereo Speaker protection board X 1. The main parameters:Plate of the PCB of FR4 board 2.0MM. Function: a; delay protection.
11d 15h 22m left
AU $14.99
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From Hong Kong
15d 18h 15m left
AU $61.99
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From Hong Kong
29d 17h 37m left
AU $65.49
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From Hong Kong
- 1x Speaker Protection Board Power Supply Filtering 20v-55v/ 15v. - Supply voltage:main power AC the dual 20V - 55VVice Power: AC 15V.
14d 18h 52m left
AU $37.99
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or Best Offer
Free Postage
From Hong Kong
UPC1237 Speaker protection circuit board finished board for DIY kit(Assembled) It adopts UPC1237 chip,the circuit is simple,safe and reliable. 1X 2-Channel UPC1237 Speaker protection circuit board fin...
4d 5h 30m left
AU $12.82
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This speaker selector box is perfect for anyone with a multi-room speaker system that they want to run from a master source.
19d 15h 9m left
AU $144.70
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Free Postage
From Hong Kong
Relay protection current 30A, for high-power amplifier board. Package Includes:1x 30A Stereo Speaker Protection Board. Protected amplifier midpoint potential, the midpoint DC from the control point 0....
21d 22h 18m left
AU $15.56
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Free Postage
From Hong Kong
Relay protection current 30A, for high-power amplifier board. Package Includes:1x 30A Stereo Speaker Protection Board. Protected amplifier midpoint potential, the midpoint DC from the control point 0....
19d 15h 11m left
AU $15.57
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This speaker selector box is perfect for anyone with a multi-room speaker system that they want to run from a master source.
15d 13h 9m left
AU $129.00
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From China
Feature:Using Tripath TA2020. Specifications:T-Amp IC Tripath TA2020. HIFI Electronic Components:ALPS Potentiometer. Amplifier 450g. Amplifier + AC adapter 750g. Packing List:1 x TP20-Mark2 Amplifier....
28d 13h 44m left
AU $78.99
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This speaker selector box is perfect for anyone with a multi-room speaker system that they want to run from a master source.
1d 0h 57m left
AU $119.90
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