Features; Specs & Material Included - Aclam Guitars Dr.Robert Vox UL730 User Manual & Safety Instructions

Features

THE MOST ACCURATE REPLICA OF THE ORIGINAL
UL730 PREAMP:
Sometimes you can't trust the internet or an old schematic!
We've found major discrepancies between the published
schematic and the real thing, such as component types
and values, so we can assure this is the closest you can
get to the rarest Vox amp!
Following the preamp there's a custom FET based circuit
emulating the saturation produced by the UL730 EL84's
tube power amp section.
Additionally, the circuit works with the same voltages
found on the original amp thanks to a charge pump circuit
which takes the 9VDC from the battery or DC plug and
converts it to 18VDC.
MACH SCHAU! FUNCTION:
Extra saturation function via a footswitch with an
independent volume control. Hit it when the venue's
manager wants you to play harder!
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CIRCUIT TAILORED FOR BOTH GUITAR AND
BASS INSTRUMENTS:
Although based on the UL730 preamp, the UL400 series
(designed for bass) shared almost the same circuitry.
When doing tests using different instruments and amps
we noticed the Dr. Robert sounded flawless with bass too!
By tuning the FET circuit a bit, we managed to make the
Dr. Robert suitable for both guitar and bass. No low-end
drops resulting in a prefect preamp and distortion tool to
plug directly to the desk or into an amp.
CUSTOM GRAPHICS BY REVOLVER'S COVER ARTIST,
KLAUS VOORMANN:
We're so honored to have Mr. Klaus Voormann, designer
of The Beatle's Revolver album cover, sign the artwork for
the Dr. Robert!
HIGH END COMPONENTS AND TRUE BYPASS
SWITCHING:
We made an extra effort to put the finest and closest
components to the original amp on the Dr. Robert.
Carbon comp resistors, Nichicon Fine Gold and Wima
caps, Alpha pots and switches makes the Dr. Robert a
reliable pedal with a superb tone.
SMART TRACK ® FASTENING SYSTEM:
All our pedals use a custom enclosure designed to match
perfectly our Smart Track pedalboards. Using the side
®
thumb screws, you'll be able to lock safely the stompbox
into one of our pedalboards. It also was designed with the
other pedalboard options in the market in mind.
(see page 22)
Specs & Material included
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