Peavey Classic 50/50 User Manual

Page 4

RESONANCE CHANNEL 2 (11)

Used to fine tune speaker enclosure low frequency response by varying the damping factor of channel 2 at
low frequencies.

NOTE:

Not operational in mono mode.

PRESENCE CHANNEL 2

Used to fine tune speaker enclosure high frequency response by varying the damping factor of channel 2 at
high frequencies.

NOTE:

Not operational in mono mode.

17 18 20

MS IN *

PATENT

16 -14'

19 21 23

SPEAKER OUTPUTS CHANNEL 1 (13)

Two speaker outputs are provided. These jacks are in parallel. The impedance switch for channel 1 selects
the total impedance plugged into the channel 1 output.

NOTE:

When switch (mono/stereo) is switched to stereo use the numbers 16, 8, and 4 that are above the

channel 1 impedance switch.

When switch (mono/stereo) is switched to mono use the numbers 8, 4, and 2 that are below the channel 1
impedance switch.

SPEAKER OUTPUTS CHANNEL 2 (14)

Two speaker outputs are provided. These jacks are in parallel. The impedance switch for channel 2 selects
the total impedance plugged into the channel 2 output.

NOTE:

Not used for mono operation.

IMPEDANCE SELECTOR CHANNEL 1 (l5)

Used to select the impedance for the speaker cabinet bemg used.

NOTE:

4, 8, and 16 ohms are for stereo mode.

and 8 ohms are for mono mode (see mono/stereo switch).

IMPEDANCE SELECTOR CHANNEL 2 (16)

Used to select the impedance for the speaker cabinet being used. 4, 8, and 16 ohms are for stereo mode.

MONO/STEREO SWITCH (17)

Used to select mono or stereo operation of the amplifier.

NOTE:

When in mono mode, only channel 1 inputs, outputs, and controls will function. Use channel 1 im-

pedance selector, level, presence, resonance, and line out controls. Make sure BOTH standby switches are
on (both green LED’s are illuminated).

When in stereo mode channel 1 and channel 2 may be operated independently.

LINE OUTPUT LEVEL CHANNEL 1 (18)

Controls the signal level at the line output jack. This control may be used as a balance control when slave
power amp/speaker systems are driven from the line output.