Channel Select Switch; Headphone Jack - Peavey 158 Operating Manual

INPUT (1)
The input jack will accept signals from all types of guitar pickups. Be sure to use a high-quality shielded cable to
connect the guitar to the amplifier.
VOLUME (2)
Controls the volume level of the Clean channel and is not affected by the Lead Pre or Post gain controls.

CHANNEL SELECT SWITCH (3)

Allows selection of the Lead or Clean channel. The "in" position of the switch selects the Lead channel and the
"out" position selects Clean.
PRE GAIN (4)
Controls the input volume level of the Lead channel.
POST GAIN (5)
Controls the overall volume level of the Lead channel. The final level adjustment should be made after the desired
sound has been achieved.
CD/TAPE INPUT (6)
The CD/tape input can be used to route the headphone out signal of a CD player, tape player, etc. into the CD/tape
input. Connect the CD or tape headphone output using a shielded cable to the CD/tape input jack. This signal is
mixed with the guitar signal but it is not affected by the EQ.
LOW, MID, & HIGH EQ (7)
Passive tone controls that regulate the low, mid, and high frequencies, respectively.

HEADPHONE JACK (8)

This stereo jack allows signal to flow to both sides of any stereo headset. A monaural headset may be used, but is
not recommended.
POWER LED (9)
Illuminates when AC power is being supplied to the amp.
I
POST
LOW
3
MID
HIGH
PATENTS APPLIED FOR
MADE IN U.S.A.
TM
TUBE