Rocktron VP4 User Manual download pdf (Page 6)

AGX (Automatic Gain Expander)

Rocktron’s patented AGX system solves the long standing problem encountered by guitar players

when using high gain distortion. The AGX circuit expands the gain of the amplification circuit only

when required based on the input level. When no signal is present, the AGX circuit expands down

the amplification level to a point where hum and noise are dramatically reduced.

Power Output

Speakers

EQ Treble

Middle

Bass

Outputs: Line

Preamp

Headphone Output

Effects Loop

Channels

Effects

Dimensions

Net Weight

Power Requirements

120 Watts (60 watts per side)

2 x 10” Velocity High Definition by Rocktron

Active Shelving

Active Bandpass

Active Shelving

1/4” jack

2 x 1/4” jack

Drive and Clean (Footswitchable)

Digital (Footswitchable)

15 3/4”H x 12”W x 15 3/4”D

44.62 lbs. (22KG.)

100 Volts AC 50/60Hz or 117 Volts AC, 50/60Hz

or 220/240 Volts AC, 50/60Hz, as specified on chassis

R120DSP Specifications

1 2 3 4 5 6 7 8

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Rocktron VP4 User Manual Page 6