Vertex Ultraphonix MKII Special Overdrive User manual

www.vertexeffects.com
PRODUCT MANUAL
The Ultraphonix MKII is an overdrive that produces the tone and
feel of a Dumble™ Overdrive Special (ODS) amplifier through
any clean amp, while being 30% smaller than the original
Ultraphonix. Voiced alongside four Dumble™ ODS amplifiers
from 1970-1990, the Ultraphonix MKII delivers on the Dumble™
sound, in spite of amp variations from year to year. On top
of it’s decreased size, the Ultraphonix MKII has an added RATIO
control, allowing you to blend clean
and distorted signals to your taste. The
Ultraphonix MKII produces the legendary
note boom and harmonic overtones
associated with the Dumble™ ODS
in a compact package.
MASTER
Adjusts the output level of the effect
FILTER
LEVEL
DRIVE Adjusts the amount of saturation
of the signal
RATIO
Blends clean and distorted signals
Adjusts the midrange emphasis
between approx. 800- 1.6k

SPECIFICATIONS
SUGGESTED SETTINGS
Controls
Connections
Dimensions
Power Connector
Input Impendance
DC Voltage
Current Consumption
Output Impendance
Volume, Filter, Level, Ratio
Input, Output, 9VDC
4.6”x 2.125”x 1.8
2.1mm barrel (center negative)
670 ohms
8.0- 9.6V (9.8V MAX)
less than 25ma
100 ohms
“Continuum Lead” “Lindley”
“Robben” “Carlos”“Larry”