Ashly CFT-1800 - Manuals - manualsarea.com

Page 2 - Table Of Contents

Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT-1800 Power Amplifier 2 Table Of Contents 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 UNPACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Page 5 - Table 3.1: Recommended AC line current capacity; Wire Gauge

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 Table 3.1: Recommended AC line current capacity All FTX Series III amplifiers consum...

Page 6 - Output; Grounding

Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT-1800 Power Amplifier 6 AC Power Off On Output Channel One Channel Two -1 -18 -21 -24 -27 - -1 -18 -21 -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 ...

Page 7 - Stereo MOSFET Power Amplifier; vel; FTX SERIES III; Protect; Output Meters; Output meters display peak output voltage in dB,; Clipping Indicator; Clipping occurs when the signal peak levels ex-; Protect Indicator; Protect mode in ASHLY amplifiers is automati-

7 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT-1800 Power Amplifier Stereo MOSFET Power Amplifier vel FTX-2001 FTX SERIES 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 out...

Page 8 - The standard input panel of the FTX Series III; Balanced Inputs; It is recommended that balanced input connec-; Unbalanced Inputs; If an unbalanced input connection is used, then

Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT-1800 Power Amplifier 8 7. REAR PANEL FEATURES 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 typ...

Page 10 - PO WERCA RD; Balanced Input; POWERCARD

Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT-1800 Power Amplifier 10 Limiter In/Out Leve l Channel 2 (+) (-) Input Ground Chassis Ground (-) (+) Lev el Limiter In/Out Channel 1 (Mono) CL-2 PO WERCA RD Input Option Stereo Limiter 10 0 1 2 3 4 5 6 9 0 10 1 4 5 6 7 8 9 Lim it Lim it Ch. 2 Limit...

Page 13 - Ashly FTX Series III amplifier circuits are totally

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 THEORY Ashly FTX Series III amplifier circuits are totally discrete using high-volta...

Page 14 - Line fuse is blown or power outlet is dead.; Distorted Sound

Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT-1800 Power Amplifier 14 11. TROUBLESHOOTING TIPS 11.1 No Audio Output Power switch not lit: Line fuse is blown or power outlet is dead. I F L I N E F U S E I S B L O W N , R E P L A C E O N LYWITH SAME TYPE AND RATING FUSE. Power switch is lit but...

Page 15 - SPECIFICATIONS

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

Page 17 - Figur

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

Page 20 - FTX Rev 7

Printed in USA 1/98 FTX Rev 7 Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT-1800 Power Amplifier ASHLY AUDIO INC. 847 Holt Road Webster, NY 14580-9103 Phone: (716) 872-0010 Fax: (716) 872-0739 Toll Free (800) 828-6308 Internet: http://www.ashly.com/  1998 by Ashly Audio Corporation. All righ...