FRONT PANEL
1 2 3 4 5 6 7 8 9 10 11
1.
1 - First input jack for guitar
2.
2 - Second input jack for guitar with a lower impedance
3.
BRIGHT/DARK Switch – Controls overall brilliance of tone
4.
VOLUME - Controls loudness of amp
5.
TREBLE - Controls high frequency response
6.
MIDDLE - Controls (narrows) high and low frequency responses.
7.
BASS - Controls low frequency response.
8.
REVERB - Adjusts the level of the Reverb effect. Reverb can be switched ON-OFF from the
Footswitch.
9.
SPEED - Adjusts the rate of the Vibrato effect. Vibrato can be switched ON-OFF from the Footswitch
10.
INTENSITY -
Adjusts the depth of the Vibrato effect.
11.
Power Indicator: Lights up when power is switched on. If bulb fails replace with type T47.
REAR PANEL
11 12 14 15 16 17 18 19 20 21 22 23
13
1.
BIAS Ground. See NOTE below {13}.
2.
BIAS Power Tube 1. See NOTE below {13}
3.
BIAS Power Tube 2. See NOTE below:
NOTE
:
See Bias Adjustment Video for using features {11} through {13}:
Select [Media] tab; Select [Video] tab – go to video:
Video Tips: How to Bias your Vintage Sound Amp
14. MASTER VOLUME -
turns the
volume
control up to overdrive the preamps
15. FUSE SLO-BLOW - The fuse protects the amp from electrical faults. Replace only with a 1 amp slo
blow fuse.
If the amp repeatedly blows the fuse, contact your dealer or Vintage Sound Amps
.
16. ON - This switch turns the AC power ON and OFF. When the switch is OFF, the amplifier is
completely shut down
17. STANDBY - When the switch is in the STANDBY position, the amplifier is off; however, the tube
filaments are left on as to eliminate warm-up time, provided that the POWER SWITCH (item B) is ON.
Use of this feature during short breaks versus using the POWER SWITCH will increase tube life.
18. SPKR -
Plug-
in connection for the 8Ω internal speaker. A speaker must always be connect
ed at this
jack when the amplifier is ON. A speaker impedance load of 8Ω should be used to avoid distortion or
