English dropdown-ico

Manual Ashly MFA-6000

20 pages 0.16 mb
Download

Go to site of 20

Summary
  • Ashly MFA-6000 - page 1

    MF A-8000 MF A-6000 Power Amplifier Operating Manual 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/ Off On 0(Cl ip) -3 -6 -9 -12 -15 -18 -21 -2 4 -27 -30 Dual M onaura l Amplifier Channel One Output Level Li mit Thrm Protect AC Po w er 0 ...

  • Ashly MFA-6000 - page 2

    Operating Manual - MF A-8000 and MF A-6000 Power Amplifier 2 T abl e Of Contents 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 UNP ACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 AC POWER REQUIREMENTS . . . . ...

  • Ashly MFA-6000 - page 3

    3 Operating Manual - MF A-8000 and MF A-6000 Power Amplifier Caut ion: This power amplifier can produce danger ous output voltage levels, high power levels, and high sound pr essure levels in loudspeakers. In order to minimize the risk of injur y , damage, or hearing loss, please r ead the entire owner's manual befor e connecting to a sound sy ...

  • Ashly MFA-6000 - page 4

    Operating Manual - MF A-8000 and MF A-6000 Power Amplifier 4 1. INTRODUCTION The MF A Series amplifiers achieve the very high ener gy levels used in today’ s professional sound systems, carefully maintaining control and accuracy while deliv- ering high power to modern loudspeaker configurations. The MF A 8000 (MF A 6000) will deliver 1200 W atts ...

  • Ashly MFA-6000 - page 5

    5 Operating Manual - MF A-8000 and MF A-6000 Power Amplifier peaking at the clipping level, the following AC line cur- rent capacities are recommended for system design pur- poses: Load MF A-6000 MF A-8000 Idle 1 Amp 1.2 Amps 8 Ω × 2 7.5 Amps 10 Amps 4 Ω × 2 10 Amps 15 Amps 2 Ω × 2 15 Amps 20 Amps T able 3.1: Recommended AC line current ca ...

  • Ashly MFA-6000 - page 6

    Operating Manual - MF A-8000 and MF A-6000 Power Amplifier 6 6. FRONT P ANEL FEA TURES 6.1 Power Switch When the unit is switched on there is a 2 second delay , during which time the PROTECT and LIMIT cir- cuits will activate. The load is disconnected during this power -up sequence, and the input signal is attenuated. When turning of f the amplifie ...

  • Ashly MFA-6000 - page 7

    7 Operating Manual - MF A-8000 and MF A-6000 Power Amplifier 6.5 Thermal Indicator This yellow LED indicates that the internal tem- perature of the amplifier is too high in one or more places. Intensity of the LED is proportional to temperature above normal. Note that if the thermal LED occasionally comes on dimly , this is not considered excessive ...

  • Ashly MFA-6000 - page 8

    Operating Manual - MF A-8000 and MF A-6000 Power Amplifier 8 7. REAR P ANEL FEA TURES 7.1 Inputs The standard input panel of the MF A series 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 parallel and may be ...

  • Ashly MFA-6000 - page 9

    9 Operating Manual - MF A-8000 and MF A-6000 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 chassis ground ter- mi ...

  • Ashly MFA-6000 - page 10

    Operating Manual - MF A-8000 and MF A-6000 Power Amplifier 10 7.6 Speaker Outputs - Speakon Connectors Neutrik Speakon connectors are provided to con- nect with the Neutrik NL4FC 4-conductor plug. For the channel 1 and 2 Speakon connectors, the following pin assignment is used: Pin 1+ = speaker hot Pin 1- = speaker ground The third Speakon connecto ...

  • Ashly MFA-6000 - page 11

    11 Operating Manual - MF A-8000 and MF A-6000 Power Amplifier Limiter In/Out Le v el Ch a nnel 2 (+) (-) In p u t G roun d C ha ssi s Ground (-) (+) Le v el Limiter In/Out Chann el 1 ( M ono ) 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 l d (dB) Ch .1 Limiter Thresho l d ...

  • Ashly MFA-6000 - page 12

    Operating Manual - MF A-8000 and MF A-6000 Power Amplifier 12 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) (Parallel mono switch in, channel 1 input used, both level controls used, both outputs used) ...

  • Ashly MFA-6000 - page 13

    13 Operating Manual - MF A-8000 and MF A-6000 Power Amplifier Sophisticated power amp monitoring circuits de- tect any abnormal conditions which may cause damage to the amplifier or speakers. A highly accurate clip de- tector illuminates the CLIP LED at the onset of clipping. Further increases in signal level will activate a limiter circuit which p ...

  • Ashly MFA-6000 - page 14

    Operating Manual - MF A-8000 and MF A-6000 Power Amplifier 14 1 1 . TROUBLESHOOTING TIPS 1 1.1 No Audio Output Power switch not lit: Line fuse is blown or power outlet is dead. Power switch is lit but no LEDs lit: Ther e is no input signal applied or input level contr ols ar e off. Note: In parallel mono mode, be sur e that only one signal sour ce ...

  • Ashly MFA-6000 - page 15

    15 Operating Manual - MF A-8000 and MF A-6000 Power Amplifier 12. DIMENSIONS ...

  • Ashly MFA-6000 - page 16

    Operating Manual - MF A-8000 and MF A-6000 Power Amplifier 16 13. SPECIFICA TIONS 13.1 Output Power Per channel, both channels driven at 1KHz, < .1% THD, 120V AC 60Hz MF A-8000 MF A-6000 8 Ω : 750W 525W 4 Ω : 1200W 800W 2 Ω : 1500W 900W bridged mono mode 8 Ω : 2400W 1600W 4 Ω : 3000W 1800W ( ± 1dB) per channel from 20Hz to 12KHz*, < ...

  • Ashly MFA-6000 - page 17

    17 Operating Manual - MF A-8000 and MF A-6000 Power Amplifier 14. W ARRANTY POLICY W e thank you for your expression of confidence in Ashly products. The unit you have just purchased is pro- tected by a limited five year warranty . T o establish the warranty , you must first complete and mail the warranty card attached to your product. Fill out the ...

  • Ashly MFA-6000 - page 18

    Operating Manual - MF A-8000 and MF A-6000 Power Amplifier 18 ...

  • Ashly MFA-6000 - page 19

    19 Operating Manual - MF A-8000 and MF A-6000 Power Amplifier ...

  • Ashly MFA-6000 - page 20

    Operating Manual - MF A-8000 and MF A-6000 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/  1997 by Ashly Audio Corporation. All rights reser ved worldwide. MF A Rev 2 Printed in USA 8/97 ...

Manufacturer Ashly Category Stereo Amplifier

Documents that we receive from a manufacturer of a Ashly MFA-6000 can be divided into several groups. They are, among others:
- Ashly technical drawings
- MFA-6000 manuals
- Ashly product data sheets
- information booklets
- or energy labels Ashly MFA-6000
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 MFA-6000.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Ashly MFA-6000, service manual, brief instructions and user manuals Ashly MFA-6000. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Ashly MFA-6000.

Similar manuals

A complete manual for the device Ashly MFA-6000, 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 MFA-6000 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Ashly MFA-6000.

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.

1. Preface and tips on how to use the manual Ashly MFA-6000 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Ashly MFA-6000, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Ashly MFA-6000, that we can find in the current document
3. Tips how to use the basic functions of the device Ashly MFA-6000 - which should help us in our first steps of using Ashly MFA-6000
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Ashly MFA-6000
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Ashly MFA-6000 in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning Ashly MFA-6000?

Use the form below

If you did not solve your problem by using a manual Ashly MFA-6000, ask a question using the form below. If a user had a similar problem with Ashly MFA-6000 it is likely that he will want to share the way to solve it.

Copy the text from the picture

Captcha
New picture

Comments (0)