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2 X 15WATT CLASS-D AUDIO

AMPLIFIER - TA2024

USER’S GUIDE

©

2004-2010 Sure Electronics Inc.

Chapter 5. Contact Us

Sure Electronics Co., Ltd.

East zone, 3F, Building 6
Jingang Technology Innovation Center
No.108 Ganjiabian Rd (ZIP: 210000)
Qixia District
Nanjing
P.R.China
Tel:         +86-25-68154800-860
Fax:              +86-25-68154891-832
Website:    www.sure-electronics.com
Email:     customerservice@sure-electronics.com

AA-AB32159_Ver1.0_Page 11

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Summary of Contents for TA2024

Page 1: ...2 X 15Watt Class D Audio Amplifier TA2024 User s Guide 2004 2010 Sure Electronics Inc AA AB32159_Ver1 0 ...

Page 2: ...ent 3 Caution of the rack or chassis installation Never put this product in a closed rack 4 Never open the cover It s dangerous to open the bottom chassis or put your hand in the chassis so do not open it If this product has something wrong pull out the power plug immediately and contact us 5 Protect the chassis Avoid spraying insecticides near the product Do not wipe the product with liquid like ...

Page 3: ...Applications 2 1 5 Components and Function 2 1 5 1 Front panel 2 1 5 2 Back panel 3 1 5 3 Connection 3 Chapter 2 Hardware Detail 5 2 1 Power Connection 5 2 2 Switch Setting 5 2 3 Input Connection 6 2 4 Output Connection 6 2 5 Volume Control 7 2 6 LED Indicators 7 Chapter 3 Electrical Characteristics 8 3 1 Basic Parameters 8 3 2 Fault Tracing 8 Chapter 4 Mechanical Drawing 10 Chapter 5 Contact Us 1...

Page 4: ...2 X 15Watt Class D Audio Amplifier TA2024 2004 2010 Sure Electronics Inc AA AB32159_Ver1 0_Page ii NOTES Product Version Ver 1 0 Document Version Ver 1 0 ...

Page 5: ... in a stable condition for long time AA AB32159 integrates a high quality rotary encoder which employs high quality digital volume control IC ensuring precise shaft rotation and accurate volume adjustment AA AB32159 supports dual channel amplification and each channel is rated at 15W With built in MCU this product can provide over under voltage protection low current protection and display LED sta...

Page 6: ...for the input of many kinds of audio signals 10 MCU based more fashionable and attractive creating dynamic LED breathing effect 11 Over under voltage turn off 12 Over current protection 13 Over temperature protection 1 4 Applications 1 Home Theater 2 Powered Subwoofers 3 Powered DVD Systems 4 Mini Micro Systems 5 MP3 Video CD output Amplification 1 5 Components and Function 1 5 1 Front panel Pleas...

Page 7: ...nel FIGURE 1 4 POWER INPUT SPEAKER OUTPUT AND AUDIO SIGNAL INPUT 3 speaker output terminal 4 audio signal input terminal 5 serial number 6 power input 1 5 3 Connection 2004 2010 Sure Electronics Inc AA AB32159_Ver1 0_Page 3 ...

Page 8: ...2 X 15Watt Class D Audio Amplifier TA2024 FIGURE 1 5 CONNECTING SCHEMATICS 2004 2010 Sure Electronics Inc AA AB32159_Ver1 0_Page 4 ...

Page 9: ...aused by poor power is out of the warranty This product works at DC12V Please refer to Chapter 3 for basic parameters Please connect the power voltage regulator with the audio power amplifier according to the following schematics FIGURE 2 1 POWER CONNECTION SCHEMATIC 2 2 Switch Setting When the switch is ON the machine is working and LED is lighting all the time When the switch is OFF the machine ...

Page 10: ...2 3 Input Connection This product adopts RCA socket to input audio signal You need a 3 5 to RCA cable which we do not provide in the accessory FIGURE 2 3 INPUT CONNECTION 2 4 Output Connection This product adopts Banana socket with two output channels to output audio signal Pay attention that LOUT and LOUT are Left Output Channels ROUT and ROUT are Right Output Channels 2004 2010 Sure Electronics ...

Page 11: ...ontrol We adopt digital volume potentiometer of high quality which can adjust the volume precisely after long time use FIGURE 2 5 VOLUME CONTROL 2 6 LED Indicators This product is based on MCU which controls the indicators to display dynamic LED state and make this product more fashionable and attractive Please refer to table 2 1 for details 2004 2010 Sure Electronics Inc AA AB32159_Ver1 0_Page 7 ...

Page 12: ...dB 9W 4ohm THD N 0 1 12W 4ohms THD N 1 Output power VCC 12V RL 4Ω 15W 4ohms THD N 10 Output power VCC 12V RL 8Ω 10W 8ohms THD N 10 THD N 0 03 THD N 9W 4Ω 0 1 THD N 11W 4Ω 0 1 THD N 6W 8Ω Efficiency 84 15W 4Ω 90 10W 8Ω Signal Noise Ratio 90dB A weighted 90dB A weighted Minimum Load Impendence 3 2 ohms 4 ohms Input Impendence 10K 20K Power Gain 25dB 27 6dB Working Temperature 0 25 55 Note The chip s...

Page 13: ...ch is OFF If it still doesn t work remove the power and contact us Suddenly no sound when the product is working 1 Check if the product has worked for long time or if the audio signal is too high If it is turn off the power and turn it on again LED off 2 Check if it is connected with the power and confirm that the voltage regulator works well or not If not correctly connect it to the power accordi...

Page 14: ...2 X 15WATT CLASS D AUDIO AMPLIFIER TA2024 USER S GUIDE 2004 2010 Sure Electronics Inc Chapter 4 Mechanical Drawing FIGURE 4 1 FRONT AND BACK PANELS FIGURE 4 2 SIDE VIEW A AB32159_Ver1 0_Page 10 A ...

Page 15: ...ct Us Sure Electronics Co Ltd East zone 3F Building 6 Jingang Technology Innovation Center No 108 Ganjiabian Rd ZIP 210000 Qixia District Nanjing P R China Tel 86 25 68154800 860 Fax 86 25 68154891 832 Website www sure electronics com Email customerservice sure electronics com AA AB32159_Ver1 0_Page 11 ...

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