Instruction/ maintenance manual of the product FTX-1501 Ashly
Go to page of 20
ASHL Y AUDIO INC. 847 Holt Road W ebster , NY 14580-9103 Phone: (716) 872-0010 T oll-Free: (800) 828-6308 Fax: (716) 872-0739 Internet: http://www .ashly .
Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 2 T abl e Of Contents 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 UNP ACKING . . . . . . . . . . . . . .
3 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 9 TYPICAL APPLICA TIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 9.1 Stereo Operation . . . . . . . . . . . . . . . . . . . . . . . .
Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 4 1. INTRODUCTION The Ashly FTX Series III MOSFET amplifiers combine the sonic excellence of a high-end stereo amp with the ruggedness and stamina necessary in pro audio.
5 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier FTX-1001 FTX-1501 FTX-2001 Idle .5A .6A 1.5A 8 Ω loads 2 Amps 2.5 Amps 3.
Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 6 AC Po w er Of f O n Ou tp u t Channel On e Channe l T wo -1 -1 8 -2 1 -24 -27 - -1 -1 8 -2 1 -24 -27 - FTX-1001 FTX-1501 FT.
7 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier Ste r e o M O SF ET P ow e r Am plif ie r v el F TX- 20 01 FTX SE RIE S III Protect Protect Clip -3 -6 -9 2 -3 -6 -9 2 Clip 6.3 Output Meters Output meters display peak output voltage in dB, referenced to full output.
Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 8 7. REAR P ANEL FEA TURES 7. 1 Inputs The standard input panel of the FTX Series III amps is equipped with balanced 1/4" tip-ring-sleeve (TRS) phone jacks, balanced XLR jacks, and balanced screw- terminal inputs.
9 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier Input Gr ound The CHASSIS GROUND terminal is internally connected to the chassis, the AC earth ground, and the power amplifier ’ s signal ground. The INPUT GROUND terminal is tied to the XLR pin 1 and the 1/4" jack sleeve.
Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 10 Limiter In/Out Level Chann el 2 (+) (-) In pu t G r oun d C ha ssi s Ground (-) (+) Le vel Limiter In/Out Chan n el 1 (Mono) CL-2 POW ERCARD Input Optio n Stereo Li mi ter 10 0 1 2 3 4 5 6 9 01 0 1 4 5 6 7 8 9 L im it L im it Ch .
11 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 8. INPUT OPTIONS Input option panels are available to provide built-in features such as a stereo compressor -limiter , a mic and line mixer , a crossover for bi-amplified systems, and input transformers for signal isolation.
Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 12 (Parallel mono switch in, channel 1 input used, both level controls used, both outputs used) 9.
13 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 9.3 Bridged Mono Operation (Normal/bridging switch in, channel 1 input used, channel 1 level control used, BRIDGED output used) 10. DESIGN THEOR Y Ashly FTX Series III amplifier circuits are totally discrete using high-voltage, wide bandwidth electronics.
Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 14 1 1. TROUBLESHOOTING TIPS 1 1.1 N o Audio Output Power switch not lit: Line fuse is blown or power outlet is dead. IF LINE FUSE IS BLOWN, REPLACE ONLY WITH SAME TYPE AND RA TING FUSE.
15 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 13. SPECIFICA TIONS.
Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 16 13.1 Output Power Maximum A verage Power , 0.1% THD, 1KHz RMS W atts Per Channel, Both Channels Driven FTX-1001 FTX-1501 F.
17 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier Figur e 15.1: FTX 2001 Block Diagram.
Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 18 Figur e 15.2: FTX Power Amplifier Module.
19 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier Figur e 15.3: FTX Power Amplifier Standard Input and Meter.
Printed in USA 1/98 FTX Rev 7 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier ASHL Y AUDIO INC. 847 Holt Road W ebster , NY 14580-9103 Phone: (716) 872-0010 Fax: (716) 872-0739 T oll Free (800) 828-6308 Internet: http://www .
An important point after buying a device Ashly FTX-1501 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Ashly FTX-1501 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Ashly FTX-1501 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Ashly FTX-1501 you will learn all the available features of the product, as well as information on its operation. The information that you get Ashly FTX-1501 will certainly help you make a decision on the purchase.
If you already are a holder of Ashly FTX-1501, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Ashly FTX-1501.
However, one of the most important roles played by the user manual is to help in solving problems with Ashly FTX-1501. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Ashly FTX-1501 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
