B-52 LS-100 Instruction And User's Manual page 5

LS-100 FRONT PANEL CONTROLS
vOLUME 2 vOLUME 1
CHANNEL
SELECT
0 10 0
vOLUME 2 vOLUME 1
10
11
9
11. OVERDRIVE – VOLUME 1: Controls the overall
volume of the medium gain overdrive channel.
12. OVERDRIVE CHANNEL – GAIN SWITCH 2:
Activates the CONTOUR control for Gain 2.
13. OVERDRIVE CHANNEL – CONTOUR: Varies the
critical midrange tone in the overdrive channels.
Adjusts from "classic" midrange punch to "scooped
metal" madness.
14. OVERDRIVE CHANNEL – GAIN SWITCH 1:
Activates the CONTOUR control for Gain 1.
15. OVERDRIVE CHANNEL – TREBLE: Adjusts the
amount of high frequency boost or cut as desired in
LS-100 REAR PANEL CONTROLS
of a speaker cabinet. It allows you to connect directly
to your console without the use of a microphone.
30. LOUDSPEAKER OUTPUTS: Connects the LS-100 to
the speaker cabinets such as the LS-412A or LS-412B.
NOTE: Be sure the speakers are plugged in before
attempting to operate the amplifier. Always use a
high quality, heavy duty, unshielded speaker cable.
B-52 LS-100: 100-WATT TRI-CHANNEL GUITAR AMPLIFIER
OvERdRIvE CHANNELS
CONTOUR
GAIN 2 GAIN 1
10 0 10
CONTOUR
13 14
12
the overdrive channel. Turning this control clockwise
adds clarity to your sound.
16. OVERDRIVE CHANNEL – MIDDLE: Adjusts the
amount of mid-range frequencies as desired in the
overdrive channel. Similar to the Clean channel
function, the Overdrive channel Middle control adds
body and punch to your sound.
17. OVERDRIVE CHANNEL – BASS: Adjusts the
amount of low frequency boost or cut as desired in
the overdrive channel. Bass is B-52's signature.
Turning this control clockwise increases depth and
low-end punch to your music.
31. AC SELECT: 115/230 volt switch for use in different
countries. This switch must be properly set or severe
damage will result.
32. AC INLET & PRIMARY FUSE: Connects AC
powercord and houses primary fuse. Always use
correct value as indicated on amp panel chart.
TREBLE MIddLE BASS
0 10 0 10 0
TREBLE MIddLE BASS
15 17
16
SPEAkER OUTPUTS
MINIMUM IMPEdANCE: 4 OHMS
30
GAIN 2 GAIN 1
GAIN
SELECT
10 0 10 0
GAIN 2 GAIN 1
18
19
20
18. OVERDRIVE CHANNEL – GAIN 2: Adjusts the
amount of distortion in Gain 1. (Activated LED
indicates in use).
19. OVERDRIVE CHANNEL – GAIN SWITCH: Push
switch selects between Gain 1 and Gain 2 controls.
Activated LED lights indicate which channel is in use.
20. OVERDRIVE CHANNEL – GAIN 1: Adjusts the
amount of distortion in Gain 1. (Activated LED
indicates in use).
21. INPUT CONNECTOR: Plug your guitar in here.
Always use a high quality, shielded cable. Poor cables
will rob you of tone and can cause increased noise.
AC SELECT
115V T4AL 200W 115v F4AL 200W
230v F2AL 200W
230V T2AL 200W
31
INPUT
10
INPUT
21
32
5