ValveTrain Amplification Bunker Hill User Manual - page 4
ValveTrain Amplification
Page 4
ValveTrain Bunker Hill
Operating the Amplifier
The control panel of the ValveTrain Bunker Hill looks like this:
MASTER
CUT
TONE
8
1
2
3
4
5 6
7
9
10
8
1
2
3
4
5 6
7
9
10
8
8
1
1
2
2
3
4
4
5
5
6
6
7
7
9
9
10
10
IN
VOLUME
STANDBY
OFF
POWER
OFF
Bunker Hill
Valvetrain Amplification, LLC Made in U.S.A.
3
It’s really pretty simple to use…
Let’s start from the way we’re actually going to use the amp.
1.
The input jack is where you plug in your instrument cable.
2.
There are 4 knobs on the amplifier, one that controls the overall Volume of the amp, a Tone
control, a Master Volume and a Cut control.
3.
The Tone control is flat at 5 ½ (Centered). The control has a very wide sweep that goes from
heavy bass (at 1) to high treble (at 10)..
4.
The Cut control removes ultra-high frequency response as the indicator gets closer to 10.
5.
The pilot lamp is also located on the top panel and is illuminated when the amplifier is powered
on.
6.
Make sure that the amp is plugged into a grounded outlet at 120 Volts A.C (Standard U.S.
Electricity)
7.
Flip the power switch to the on position and the pilot lamp will begin to glow.
8.
WAIT AT LEAST 30 SECONDS. The tubes in this amp need a little time to warm up… You
could shorten the life of the tubes by rushing things…
9.
Flip the Standby switch to the on position.
10. Next, turn the volume, tone speed and depth controls to the desired levels and play!!
Back Panel Features
2 AMP 120V
1 AMP 240V
500 mA
High Voltage
WARNING - NO USER SERVICEABLE ITEMS INSIDE Refer all service to a qualified technician. Amplifie
r Voltages can KILL!!
!
8 ohm
4 ohm
Speaker
The speaker jacks are on the back panel.
That’s about it…