background image

SAVE THESE INSTRUCTIONS

IMPORTANT SAFETY INSTRUCTIONS

WARNING:

 When using electric products, basic cautions should always be followed, including the

 

 following.

1.   Read all safety and operating instructions before using this product
2.   The product should be powered by a three pin `grounded (or earthed) plug connected to a power socket with a grounded earth outlet.
3.   All safety and operating instructions should be retained for future reference
4.   Obey all cautions in the Operating instructions and on the back of the unit
5.   All operating instructions should be followed
6.   This product should not be used near water, i.e. a bathtub, sink, swimming pool, wet basement, etc.
7.   This product should be located so that its position does not interfere with its proper ventilation. It should not be placed flat against a wall or placed in a built up enclosure that 

will impede the flow of cooling air.

8.  This product should not be placed near a source of heat such as stove, radiator, or another heat producing  amplifier.
9.   Connect only to a power supply of the type marker on the unit adjacent to the power supply cord.
10. Never break off the ground pin on a power supply cord. 
11. Power supply cords should always be handled carefully.  Never walk or place equipment on power supply cords. Periodically check cords for cuts or signs of stress, especially at  

the plug and the point where the chord exits the unit.

12. The power supply cord should be unplugged when the unit is to be unused for long periods of time.
13. If this product is to be mounted in an equipment rack, rear support should be provided.
14. The user should allow easy access to any mains plug, mains coupler and mains switch used in conjunction with this unit thus making it readily operable.
15. Metal parts can be cleaned with a damp cloth.  The vinyl covering used on some units can be cleaned with a damp cloth or ammonia based household cleaner if necessary.  

Disconnect the unit from the power supply before cleaning.   

16. Care should be taken so that objects do not fall and liquids are not spilled into the unit through any ventilation holes or openings.  On no account place drinks on the unit.
17. A qualified service technician should check the unit if:

18. The user should not attempt to service the equipment.  All service work is done by a qualified service technician.
19. Exposure to extremely high noise levels may cause a permanent hearing gloss.  Individuals vary considerably in susceptibility to noise induced hearing loss, but nearly everyone 

will lose some hearing if exposed to sufficiently intense noise for a sufficient time.  The U.S. Government's Occupational Safety and Health Administration (OSHA) has specified 
the following permissible noise level exposure.

        

    Duration Per Day In Hours

Sound Level dBA, slow response

90

6

92

4

95

3

97

2

100

1 ½

102

1

105

½

110

¼ or less              

115

According to OSHA, any exposure in excess of the above permissible limits could result in some hearing loss.  Ear plugs or protectors in the ear canals or over the ears must be 
worn when operating this amplification system in order to prevent a permanent hearing loss if exposure exceeds the limits set forth above.  To ensure against potentially dangerous 
exposure to high sound pressure levels it is recommended that all persons exposed to equipment capable of producing high sound pressure levels such as this amplification system 
be protected by hearing protectors while this unit is in operation.

!

The power cord has been damaged

!

Anything has fallen or spilled into the unit

!

The unit does not appear to operate correctly

!

The unit has been dropped or the enclosure damaged.

Page 2 /12

Page 3 /12

All manuals and user guides at all-guides.com

Summary of Contents for AH50

Page 1: ...USER MANUAL AH50 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 2: ...perable 15 Metal parts can be cleaned with a damp cloth The vinyl covering used on some units can be cleaned with a damp cloth or ammonia based household cleaner if necessary Disconnect the unit from the power supply before cleaning 16 Care should be taken so that objects do not fall and liquids are not spilled into the unit through any ventilation holes or openings On no account place drinks on t...

Page 3: ...Page 3 12 All manuals and user guides at all guides com ...

Page 4: ...h the explanations adjacent to each panel Your Laney amplifier has undergone a thorough two stage pre delivery inspection involving actual play testing When you first receive your Laney AudioHub amplifier follow these simple procedures i Ensure that the amplifier is the correct voltage for the country it is to be used in ii Connect your instrument with a high quality shielded instrument cable You ...

Page 5: ...nt Laney products have a heritage which stretches back to 1967 when I first began building valve amplifiers in my parent s garage Since then we have moved on from strength to strength developing an extensive range of guitar bass public address and keyboard amplification products along with a list of Laney endorsees that includes some of the world s most famous and respected musicians At the same t...

Page 6: ...equipment such as keyboards sound modules CD MP3 players and sounds cards Both CD and line in sockets may be used at the same time This gain control allow you to adjust the level of instruments connected to the Channel 2 CD In and Line In sockets Low Bass frequencies can be boosted or cut by this control such as bass guitar kick drums deep vocals and keys below middle C on a keyboard High Treble f...

Page 7: ...es for private listening connecting headphones here disconnects the internal loudspeaker Indicates power is connected and the amplifier is switched on Always switch off and disconnect power cord when not in use Main power on off switch 10 Page 7 12 11 12 13 Laney OPERATING INSTRUCTIONS 14 15 16 18 16 17 Power inlet socket Connect to your power source Make sure the specified voltage is correct for ...

Page 8: ...making sure its Volume control is set to minimum any transients from other equipment will not reach your loudspeakers Wait until all system parts have stabilised usually a couple of seconds Similarly when turning off your system always turn down the Volume control on your AUDIOHUB and then turn off its power before turning off other equipment Caution These professional loudspeaker systems are capa...

Page 9: ...ures a kick style design to enable you to use it as a stage monitor or a conventional straight combo Page 9 12 OTHER FEATURES SAMPLE SYSTEM Laney OPERATING INSTRUCTIONS All manuals and user guides at all guides com ...

Page 10: ...Internal loudspeaker 10 inch DI Main out Yes 10dBu Nominal Level Balanced Headphone Socket Yes Size 440 395 370 H W D Unit weight 11 6Kg Packing weight 13Kg 2K input impedance 20dBu Nominal input level K input impedance 10dBu Nominal input level 22K input impedance 10dBu Nominal input level 10K input impedance 10dBu Nominal input level 15dBu at 60 Hz Shelving 15dBu at 10 KHz Shelving This product ...

Page 11: ...Page 11 12 Laney OPERATING INSTRUCTIONS NOTES All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 12: ...nued product development Laney reserves the right to amend product specification without prior notification POWER TO THE MUSIC Laney JAZZ AMPICONS ARE HERE TO HELP BLUES ROCK METAL All manuals and user guides at all guides com ...

Reviews: