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500W/4Ohm x 2CH digital power amplifier,digital amplifier,Audio amplifier

  • Model No.:LD-2504K
  • Made in:Taiwan, ROC
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Key Features

 

 

  1. Introduction                                                      

LD-2504K is digital power amplifier & switching power supply module and with advantages as bellows:

*         Class-D and switching power Design for high efficiency, high stability & lighter weight.

*        Output power 500Wx2CH/4ohm (or 1000W BTL/8ohm)

*          Can be mounted into 1U rack

*         Easy for application

  1. Application                                                      

*          Integrated amplifier solution

*          Active speakers

*          Musical instruments amplifiers

*         Combo Amplifier

*          Powered professional speakers

*         Monitor speaker

*         Karaoke Amplifier

  1. Features                                                        

*         AC Input jumper selection 115V / 230V

*          Short circuit protection

*          Over current protection

*         Over voltage protection

*         Thermal protection

*          Output DC protect

*          Safety pre-approved

*          EMC pre-approved

*          RoHS compliant

  1. Specification                                                     
  2. Output power @ THD 1%
 

SE-2CH/8Ohm

SE-2CH/ 4Ohm

BTL –8Ohm

LD-2504K

300Wrms

500Wrms

1000Wrms

 

  1. S/N Ratio @ rated power ……………………….................................... > 100 dB @ A-WEI
  2. THD @ -3dB rated power …………………………………………………………… < 0.05%
  3. Input sensitivity …………………………………………………………………………… 1.8V
  4. Input Impedance …………………………………………………………..................... 22KΩ
  5. dimension: 200(L) x 139(W) x 41(H) mm
  6. package: 10 pcs/carton
  7. weight: 990g.

 

 

A. Introduction                                                      

 

LD-2504K is digital power amplifier & switching power supply module and with advantages as bellows:

 

*         Class-D and switching power Design for high efficiency, high stability & lighter weight.

*        Output power 500Wx2CH/4ohm (or 1000W BTL/8ohm)

*          Can be mounted into 1U rack

*         Easy for application

 

B. Application                                                      

*          Integrated amplifier solution

*          Active speakers

*          Musical instruments amplifiers

*         Combo Amplifier

*          Powered professional speakers

*         Monitor speaker

*         Karaoke Amplifier

C. Features                                                        

*         AC Input jumper selection 115V / 230V

*          Short circuit protection

*          Over current protection

*         Over voltage protection

*         Thermal protection

*          Output DC protect

*          Safety pre-approved

*          EMC pre-approved

*          RoHS compliant

 

D. Specification                                                     

  1. Output power @ THD 1%

 

SE-2CH/8Ohm

SE-2CH/ 4Ohm

BTL –8Ohm

LD-2504K

300Wrms

500Wrms

1000Wrms

 

  2. S/N Ratio @ rated power ……………………….................................... > 100 dB @ A-WEI

     3. THD @ -3dB rated power …………………………………………………………… < 0.05%

     4. Input sensitivity …………………………………………………………………………… 1.8V

     5. Input Impedance …………………………………………………………..................... 22KΩ

     6. dimension: 200(L) x 139(W) x 41(H) mm

     7. package: 10 pcs/carton

     8. weight: 990g.

 

 

 

 

Main Export Market

Australia ,Canada ,Germany ,India ,Korea, South Korea ,Singapore ,United States of America

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