Summary of Contents for KS TA 4D
- Page 1 USER POWER AMP MANUAL TA 4D Thank you for purchasing professional KS AUDIO product. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
- Page 2 4 CHANNEL POWER AMP TA 4D “WARNING - TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE” “CAUTION: THESE SERVICING INSTRUCTIONS ARE FOR USE BY QUALIFIED SERVICE PERSONNEL ONLY. TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED IN THE OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO”...
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Page 3: Table Of Contents
4 CHANNEL POWER AMP TA 4D PROLOGUE ....................................3 QUICKSTART .................................... 3 2. COMPONENTS..................................5 2.1 C TA 4D ....................5 ONTROLLER ODULE FOR 2.2 P ............................... 7 OWER 3. OPERATING ..................................8 3.2 F MOD D ....................... 8 IGITAL ONTROLLER 3.3 A... -
Page 4: Prologue
The TA 4D is a 4 channel, 4,000 watt MOSFET amplifier driven into 4 ohms per channel. Also inclusive, is a system controller card technology that is available in an analog or digital controller card format. - Page 5 Once the electronic protection circuits have confirmed that the system is running under normal conditions, the green “READY” light is illuminated to indicate ON, or the LCD display on the digital controller card will confirm the ready status. Now, the TA 4D is ready to operate.
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Page 6: Components
F MOD digital controller card, and these two cards are interchangeable. KS Audio offers a wide selection of analog controller cards and numerous programs for the F MOD digital controller card, assuring best results no matter which driver configuration is to be handled. - Page 7 (2- way / 3-way systems). The KS Audio FIRTEC ® technology is based on a combined Bessel filter and Differential filter process to yield superior results. This means the high frequency response is the result between the low pass filter and the input signal.
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Page 8: Power Amps
A second widerange and heavy duty switch mode power supply, with PFC, is used to independently supply the controller card electronics along with the low voltage cooling fans and, the stand-by ON/OFF system, via the KS Audio remote digital controller system. 2.2.3 Cooling In the production of high audio output levels, large amounts of heat are also generated as a by- product of the amplifier, which could damage the semi conductors. -
Page 9: Operating
4 CHANNEL POWER AMP TA 4D 2.2.4 Protection Systems As a KS Audio standard of operation, the input signal to the amplifier is effectively limited to protect the drivers. On powering up the TA4D amplifier a 20 Amp switch-on relay circuit is engaged to ON to protect the drivers. -
Page 10: Power Supply
A second widerange and heavy duty switch mode power supply, with PFC, is used to independently supply the controller card electronics along with the low voltage cooling fans and, the stand-by ON/OFF system, via the KS remote digital controller system. - Page 11 4 CHANNEL POWER AMP TA 4D 6. SPECIFICATIONS TA 4D (without controller module) number of channels frequency response + / -1dB 5 – 50,000Hz output power per channel 2000W peak at 4 Ohms output impedance min. 2 ohms per channel...
- Page 12 4 CHANNEL POWER AMP TA 4D 7. DIMENSIONS OPERATING INSTRUCTIONS 11 | P a g e...
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Page 13: Limited Warranty
Exclusion of manufacturer’s warranty whenever devices opened respectively customized by third parties non factory-authorized • The warranty card shipped within the package is subject of all repairs done in KS AUDIO headquarter or factory-authorized service points. • Freight costs generally to be paid by customer... -
Page 14: Ec Declaration Of Conformity
This declaration covers: • order code 50.020 – KS AUDIO TA 4D - in ascending order from serial no. 1001 Relevant EC respectively EU directives: low voltage directive (LVD) 2006/95/EC furthermore electromagnetic compatibility directive (EMC) -
Page 15: Appropiate Use Of Your Equipment
4 CHANNEL POWER AMP TA 4D APPROPIATE USE OF YOUR EQUIPMENT Although KS AUDIO professional products represent heavy duty tools for daily use, please refer to the following information of operating manual under all circumstances. • Please avoid water condensation at any electronic device under all circumstances ! •... -
Page 16: Notes
4 CHANNEL POWER AMP TA 4D NOTES CONTACT Model KS BESCHALLUNGSTECHNIK GMBH WESTENDSTRASSE 1 D - 67310 HETTENLEIDELHEIM Serial Number fon +49 6351 12744-0 fax +49 6351 12744-25 www.ks-audio.de Purchase Date OPERATING INSTRUCTIONS 15 | P a g e...
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