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ROAD AMP COMBO
OWNERS MANUAL
GENERAL INFORMATION
Congratulations on the purchase of your new Road Amp Combo! At Analog Outtters, we strive to
create world class products while using re-purposed and recycled materials as both reverence for the
past and sustainability for the future.
Built from vintage Hammond organ ampliers, this stunning 20 watt combo incorporates the classic
tone of the Analog Outtters Road Amp head with a built-in speaker for eortless handling on the
road.
Continuing Analog Outfitters mission to build amplifiers utilizing re-purposed materials, we
constructed a metal road sign cabinet and lined the inner case with wood. is gives the Road Amp
Combo the capacity to retain the full tone of an AO cabinet along with the striking exterior of the
road signs.
SAFETY INSTRUCTIONS
SPECIFICATIONS
(2) 6V6
12AX7
12AU7
5U4GB
8 Ohm
20 Watts Class A Power
12” Eminence Governor Red Coat
19.75” X 12.5” X 21.25”
55 LBS
Vintage Power and Output Transformers
Case made from decommissioned road signs
POWER TUBES:
PREAMPLIFIER TUBE:
PHASE INVERTER TUBE:
RECTIFIER TUBE:
OUTPUT IMPEDANCE:
POWER:
SPEAKER:
DIMENSIONS:
WEIGHT:
ADDITIONAL FEATURES:
CAUTION:
RISK OF ELECTRIC SHOCK
DO NOT OPEN!
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL
NO USER SERVICEABLE PARTS INSIDE
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS
EQUIPMENT TO MOISTURE.
CAUTION:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THE
EQUIPMENT TO RAIN OR MOISTURE
DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE.
User’s Guide
FRONT PANEL
BACK PANEL
2 31 4 5 6 7
1. POWER SWITCH: Switch to the right to turn on the amplier. Switch to the le to turn o the am-
plier.
2. STANDBY SWITCH: Switch to the right to turn on and play. Place in o position for extended break
periods.
3. POWER INDICATOR: is will light up when power is switched on.
4. VOLUME: is knob controls the overall volume of the amplier.
5. TREBLE: is knob controls the overall high frequency response.
6. BASS: is knob controls the overall low frequency response.
7. INPUT: ¼” instrument level input jack.
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1. .5A FUSE: e .5A FAST-BLO fuse protects the cathode, cathode bias resistor and screen resistors in
the event that a power tube shorts out.
2. 1.5A FUSE: e 1.5A SLO-BLO fuse protects the amp from electrical faults.
3. AC INPUT: e power supply of the Road Amp Combo will work with 120 volts.
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MAINTENANCE AND CARE
REPAIRS
We thoroughly test each Road Amp Combo before it leaves our shop in order to make sure
you are getting nothing less than optimal performance and tone. We stand behind our products
with a 3-year limited warranty on parts and labor.
However, if your amp requires repair or maintenance for any reason, please reach out to
Analog Outtters for help before going to another technician. Email info@analogouttters.com
or call 217.954.1805 for any questions or concerns.
TUBE CARE
For any questions or concerns, please contact Analog Outtters:
info@analogouttters.com | 217.954.1805 | www.AnalogOuttters.com
is amp is built to last a lifetime, but it never hurts to get it cleaned and serviced every 5 - 10
years to keep it singing! Reach out to us to have the builder who made your amp do a complete
physical. For day-to-day cleaning use a dry cloth to wipe your amp clean.
You can replace your amplier tubes with any brand, but we recommend using Electro-Harmonix
to replace all the tubes in your Road Amp Combo (6V6 Output, 12AX7 Preamp, 12AU7 Phase
Inverter, 5U4GB Rectier).
While tubes vary in their lifespan, ipping on the power switch and waiting 10 seconds before
turning on the standby switch every time you play will allow the tubes to warm up and
significantly increase the tube life.
CAUTION: Before touching or replacing the tubes, make sure your amp is UNPLUGGED AND
COOLED DOWN.
If tensioning or cleaning of the tube sockets is needed, refer to a qualied amp technician.
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