background image

TECHNICAL HINTS, PROPER USAGE

avoid using the amplifier in humid and dusty places

do not put it in an unstable place

do not install the apparatus near any heat sources

do not use the amplifier before connecting it to the correct cabinet

after switching on, wait about 30-60 seconds until tubes get heated

switch the amplifier off before any cable change

in order to ensure proper air circulation, do not block any of the ventilation openings

never put any liquid containers near the amplifier

in case of any objects or liquid access inside the amplifier, urgently switch the apparatus off 
and unplug the power supply cord

protect the amplifier from any strikes

before transporting, wait about 10 minutes for the tubes to cool down

always use a dry or slightly wet cloth to wipe all dust. Never use solvents to clean

use additional devices and accessories according to producer’s recommendations

during storms or when left unused for a long period of time, power supply cord should be 

unplugged from the outlet

Crossed-out wheeled bin symbol implies that in EU countries, after use, product must be 
discarded separately in a special, adjusted place. It concerns both the apparatus itself as 

well as other accessories bearing this symbol. Do not discard such products together with 
unsorted communal wastes.

In EU countries there are special systems of collecting used electrical products. Transporting used, 
electrical products in certain, adjusted places, prevents their being harmful to the environment and 

people’s health.

„LABOGA” Adam Laboga 

ul. Partyzantów 35/2
51-675 Wrocław, Polska

www.LabogaAmps.com

We   reserve   the   right   to   introduce   any   technical   changes   and   the   changes   to   this   amplifier’s   image.   This 
instruction is actual once it has been printed.

ALL RIGHTS RESERVED © 2010 LABOGA

Page 

7

Содержание AD 5300

Страница 1: ...Hand made 50 watts Tube Guitar Amplifier Models AD 5300 head AD 5301 combo USER S MANUAL...

Страница 2: ...icing top quality equipment Wide correction possibilities of the amplifier will enable each individual to find their own sound and will ensure long hours of creative entertainment We hope the amplifie...

Страница 3: ...5 WHAT IS IN THE SET 5 SAFETY PRECAUTIONS 6 TECHNICAL HINTS PROPER USAGE 7 FRONT PANEL 8 REAR PANEL 11 CHANGING TUBES IN THE AMPLIFIER 12 HOW TO USE THE AMPLIFIER IN ORDER TO PROLONG TUBE S LIFE SPAN...

Страница 4: ...th overdrive channel though you get tones from crunch to high gain This channel also has two independent gain knobs switchable using footswitch For instance you can then set the Gain 1 at lower values...

Страница 5: ...n knobs controlled with a footswitch Gain1 and Gain2 the same tone control for both channels footswitch changes channels and switches between Gain 1 and Gain 2 channel switching on relays separate Bri...

Страница 6: ...ng loss To avoid electrical shock never open the amplifier s cover In case of failure refer servicing to qualified personnel Always use the highest quality signal cables we recommend Laboga cable Way...

Страница 7: ...use solvents to clean use additional devices and accessories according to producer s recommendations during storms or when left unused for a long period of time power supply cord should be unplugged f...

Страница 8: ...FRONT PANEL Combo version Head version Page 8...

Страница 9: ...the distorted channel HINT With a little value you can obtain crunch effect or overdrive By adding gain distortion is added until reading high gain For guitars with Humbucker pick ups and high output...

Страница 10: ...from the holder 15 Stand By In position up the amplifier is ready to work Changing it to positions ON sends anode voltage to the tubes in these positions the amplifier plays HINT You should keep the s...

Страница 11: ...sure the blades of the fuse are properly installed ATTENTION Before you change the fuse always unplug the amplifier from the power outlet and wait for at least one minute ATTENTION Always change the...

Страница 12: ...impedance cabinet ATTENTION Do not connect the cabinets with different impedance at the same time ATTENTION Before turning the amplifier on make sure the cabinet is connected to the appropriate power...

Страница 13: ...uartet of power tubes like any other tubes can be purchased in a Laboga service It is recommended to use V1 and V2 with low noise and or low microphonics Because the amplifier has high sensitivity hum...

Страница 14: ...op Send output impedance 100 Effects Loop Return output level 0 dBV Effects Loop Return output impedance 470 k TUBES Preamp section two 12AX7 Power section four EL84M POWER SUPLY 230V AC 50Hz mains fu...

Страница 15: ...e turn the amplifier on again and observe the tubes for any unusual signs If after you the change it it blows again contact authorized Laboga service or any Laboga retailer If the fuse wasn t blown pu...

Страница 16: ...hange V1 for any other tube If the problem disappears keep such tube configuration If sounds don t fade turn the Lead Volume down and check if sounds disappear If yes unplug the amplifier from the mai...

Страница 17: ...CONNECTIONS Page 17...

Страница 18: ...Page 18...

Страница 19: ...Page 19...

Страница 20: ...ALL RIGHTS RESERVED 2010 LABOGA Page 20...

Отзывы: