Laney L20T-112 Operating Instructions Manual - page 14

BLOCK DIAGRAM

L20T

-112

V1

RT030

005570

V2

NN001

005550

V3

NN003

005548

V4-V7

EL84STR x 4

005563

Wait until all system parts have stabilised; usually a couple of seconds.  Similarly when turning off your system always turn down 

the Volume controls on your guitar amplifier and then turn off its power before turning off other equipment. 

Cables: never use shielded or microphone cable for any speaker connections as this will not be substantial enough to handle the 

amplifier load and could cause damage to your amplifier system.

Caution: These professional loudspeaker systems are capable of generating very high sound pressure levels. Use care with 

placement and operation to avoid exposure to excessive levels that can cause permanent hearing damage. (Refer to guidelines on 

page 2)

Servicing: The user should not attempt to service these products. Refer all servicing to qualified service personnel.