Manual Ashly CFT-1800

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  • Ashly CFT-1800 - page 1

    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 .com/ FTX-1001 FTX-1501 FTX-2001 CFT -1800 Power Amplifier Series III Operating Manual ...

  • Ashly CFT-1800 - page 2

    Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 2 T abl e Of Contents 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 UNP ACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 AC POWER REQU ...

  • Ashly CFT-1800 - page 3

    3 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 9 TYPICAL APPLICA TIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 9.1 Stereo Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 9.2 Parallel Mono Operation . . . . . . . . . ...

  • Ashly CFT-1800 - page 4

    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. The FTX Series III amps use lateral power MOSFET s (metal-oxide-semiconductor , field-effect transistors ...

  • Ashly CFT-1800 - page 5

    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 3.5 Amps 4 Ω loads 3 Amps 4 Amps 6 Amps 2 Ω loads --- 7 Amps 10 Amps T able 3.1: Recommended AC line curr ent capacity All FTX Series III amplifiers consume less than 12 amps when operating at 1/8 ...

  • Ashly CFT-1800 - page 6

    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 FTX-2001 Idle 210 BTU 250 BTU 620 BTU 8 Ω loads 550 BTU 580 BTU 760 BTU 4 Ω loads 800 BTU 970 BTU 1340 BTU 2 Ω loads --- 2030 BTU 2590 BTU T able ...

  • Ashly CFT-1800 - page 7

    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. For example, if full output in a given configuration wa ...

  • Ashly CFT-1800 - page 8

    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. The three types of connectors are inter- nally wired in ...

  • Ashly CFT-1800 - page 9

    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. It is recommended that the input and chassi ...

  • Ashly CFT-1800 - page 10

    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 .2 Limiter Thresho ld (dB) Ch .1 Limiter Th ...

  • Ashly CFT-1800 - page 11

    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. In addition to the FTX amplifiers, input option ...

  • Ashly CFT-1800 - page 12

    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. TYPICAL APPLICA TIONS 9.1 Stereo Operation 9.2 Parallel Mono Operation (Both switches out, both inputs used, both level controls used, both outputs used) ...

  • Ashly CFT-1800 - page 13

    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. The input sectio ...

  • Ashly CFT-1800 - page 14

    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. Power switch is lit but thermal status LEDs are of f: Amp is in thermal pr otect mode. P ...

  • Ashly CFT-1800 - page 15

    15 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 13. SPECIFICA TIONS ...

  • Ashly CFT-1800 - page 16

    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 FTX-2001 8 ohms: 120W 200W 300W 4 ohms: 175W 300W 500W 2 ohms: --- 380W 675W Bridged Mono Mode: 8 ohms: 350W 600W 1000W 4 ohms: --- 760W 1350W FTC Cont ...

  • Ashly CFT-1800 - page 17

    17 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier Figur e 15.1: FTX 2001 Block Diagram ...

  • Ashly CFT-1800 - page 18

    Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier 18 Figur e 15.2: FTX Power Amplifier Module ...

  • Ashly CFT-1800 - page 19

    19 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT -1800 Power Amplifier Figur e 15.3: FTX Power Amplifier Standard Input and Meter ...

  • Ashly CFT-1800 - page 20

    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 .ashly .com/  1998 by Ashly Audio Corporation. All rights reser ved worldwide. ...

Manufacturer Ashly Category Stereo Amplifier

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All of them are important, but the most important information from the point of view of use of the device are in the user manual Ashly CFT-1800.

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A complete manual for the device Ashly CFT-1800, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Ashly CFT-1800 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Ashly CFT-1800.

A complete Ashly manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

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2. Contents - index of all tips concerning the Ashly CFT-1800, that we can find in the current document
3. Tips how to use the basic functions of the device Ashly CFT-1800 - which should help us in our first steps of using Ashly CFT-1800
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Ashly CFT-1800
5. FAQ - Frequently Asked Questions
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