VHT The Classic 18 User Manual
CLASSIC 18
18W Tube-Driven Amplier
User Manual
Table of Contents
Table of Contents............................................ 3
Product Safety Information............................4
Panel Functions............................................... 5
Technical Specications................................. 8
2
3
Product Safety Information
WARNING!
Please read ALL Safety & Operating Instruction BEFORE using this product.
CAUTION: To avoid the risk of fire or electric shock, please do not expose this product to rain or moisture. Dangerous high voltages are present inside
the enclosure. Do not open the cabinet or remove either the front or the back cover. Refer servicing to qualified personnel only.
Power Sources
This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power
supply in your home, consult your product dealer or local power company.
Insertion Warning & Liquid Spilling
Never insert objects of any kind into this product, as they may touch dangerous voltage points or short out parts that could result in a fire or
electric shock. Never spill liquid of any kind on the product. The apparatus shall not be exposed to dripping or splashing and that no object filled
with liquid, such as vases, shall be placed on the apparatus.
Servicing
Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. No user
serviceable parts inside. Refer all servicing to qualified service personnel.
Heat
The product should be placed away from heat sources, such as radiators, stoves, or other products (including amplifiers) that produce heat.
Cleaning
Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
Safety Check
Upon completion of any service repairs to this product, ask the service technician to perform safety checks to determine that the product is in
proper operating condition.
(Please refer to Fig. 1 and Fig. 2 for details.)
Panel Functions
A. THE FRONT PANEL
ON
ON
HI
LO
INPUT
2
1
0 10
GAIN
3
1. High Input Jack: Connect the cable from the instrument's output jack to this jack if it has an average output (i.e., Strat-Style and Les PaulStyle guitars). Always use an undamaged, shielded instrument cable.
2. Low Input Jack: Connect the cable from the instrument's output jack to this jack. This jack is provided for instruments that have extremely
high outputs (i.e., active pickups) that can result in distortion when connected to the HIGH INPUT JACK. Always use an undamaged, shielded
instrument cable.
3. Gain:
Use this control to adjust the preamp level. Higher Gain settings allow more overdrive into the sound.
-5 +5
BASS
4
-5 +5
-5 +5
MIDDLE
5
Fig. 1: The Front Panel
TREBLE
6
0 10
REVERB
7
0 10
MASTER
8
POWER
STANDBY
9
10
11
4
4
VHT 36W Handwired Head • Manual
5
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