Martin Audio MA2.8 Power Amplifier Manual

Martin Audio Ikke kategoriseret MA2.8 Power Amplifier

Læs gratis den danske manual til Martin Audio MA2.8 Power Amplifier (27 sider) i kategorien Ikke kategoriseret. Denne vejledning er vurderet som hjælpsom af 4 personer og har en gennemsnitlig bedømmelse på 4.7 stjerner ud af 2.5 anmeldelser. Har du et spørgsmål om Martin Audio MA2.8 Power Amplifier, eller vil du spørge andre brugere om produktet?

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Side 1/27

Martin Audio – MA2.8 Power Amplifier

CONTENTS (ENGLISH) Page No

1 UNPACKING 2

2 WARNINGS 2

3 USER RESPONSIBILITY 3

3.1 Speaker damage 3

3.2 Shock hazard 3

3.3 Radio interference 3

4 INTRODUCTION 4

4.1 Front panel 4

4.2 Rear panel 5

5 INSTALLATION 6

5.1 Mounting 6

5.2 Cooling 6

5.3 Operating voltage 6

5.4 Grounding 7

5.5 Power consumption 7

5.6 Input connections 8

5.7 Connecting speakers 11

5.8 Impedance matching (MLS switch) 13

6 OPERATION MODES 13

6.1 Stereo operation 13

6.2 Tandem mono 13

6.3 Bridged mono 14

6.4 Stereo reverse 14

7 OPERATION 15

7.1 Operation precautions 15

7.2 Powering up - Soft start 15

7.3 Input attenuators 16

7.4 Gain switch 16

7.5 Indicators 16

8 PROTECTION FEATURES 17

9 DESIGN FEATURES 19

10 SPECIFICATIONS 21

11 APPENDIX A 22

12 MAINTENANCE 23

13 WARRANTY 24

14 TECHNICAL SPECIFICATIONS 25

The Martin Experience

MARTIN AUDIO

LONDON

GUIDES

CONTENTS

APPLICATIONS GUIDE

1 UNPACKING

Each Martin Audio MA Series amplifier is built to the highest standard and

thoroughly inspected before it leaves the factory. After unpacking the unit,

examine it carefully for any signs of transit damage and inform your dealer

if such damage is found. It is suggested that you retain the original

packaging so that the unit can be repackaged at a future date if necessary.

Please note that Martin Audio and its distributors cannot accept

responsibility for damage to any returned product through the use of

non-approved packaging.

2 WARNINGS

• Do not use this amplifier if the mains cable is damaged.

• Always operate the amplifier with the chassis ground wire connected

to the electrical safety earth.

• Do not parallel or series connect an amplifier output with any other

amplifier output. Do not connect the amplifier output to any other

voltage source, such as battery, mains source or power supply,

regardless of whether the amplifier is turned on or off.

• Do not run the output of any amplifier back into another channel's input.

• Do not block the air intake or exhaust ports.

• Do not operate the amplifier near any source of heat.

• Do not spill water or other liquids into or on the unit.

Do not operate the amplifier if liquid ingress is suspected.

• Do not remove top or bottom covers. Removal of the covers will

expose hazardous lethal voltages and may void warranty.

There are no user serviceable parts inside the amplifier.

Refer servicing to qualified personnel only.

• Keep this manual for future reference.

Martin Audio – MA2.8 Power Amplifier

ENGLISH

This equipment conforms to the requirements of the

EMC Directive 89/336/EEC, amended by 92/31/EEC

and 93/68/EEC and the requirements of the Low

Voltage Directive 73/23/EEC, amended by 93/68/EEC.

Standards Applied EMC Emission EN55103-1:1996

Immunity EN55103-2:1996

Electrical Safety EN60065:1993

GUIDES

CONTENTS

APPLICATIONS GUIDE

Produkt Specifikationer

Mærke:	Martin Audio
Kategori:	Ikke kategoriseret
Model:	MA2.8 Power Amplifier

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