De Lisle RUTGERS REVERB AMPLIFIER User manual

PRODUCT MANUAL
RUTGERS REVERB AMPLIFIER

RUTGERS REVERB TECHNICAL DETAILS
Power
Rectier Tube
Pre-Amp Tubes
Power Tube(s)
Built-In Eects
Speaker
Dimensions (W H D)
Weight
23W RMS
1 x 5AR4
2 x 12AX7, 2 x 12AT7
2 x 5881 or 2 x 6L6GC
Spring Reverb, Tremolo
1 x 12” 8 Ohm
20 x 18.5 x 9.5
35 lbs.
CHANGING TUBES
Preamp tubes are cathode biased, or self-biasing. You may replace
these tubes without rebiasing. When replacing power tubes,
remove the rear panel to access the two 1 ohm current sensing
resistors and bias adjustment potentiometer on the left side of the
turret board. Set the bias so the the current through either cathode
is an average of 45mA.
As a guideline, we recommend replacing preamp tubes at least
every 3 years. Replace the power tubes and phase inverter every
12-18 months. With cathode biased amps, sooner is better than
later. These recommendations are rather broad and your
experience may vary based on actual usage.

CONTROL PANEL
1 2 3 4 5 6 7 8 9 10
1. Pilot Light
The pilot indicates that the amp is powered
on. Use #47 replacement bulbs.
2. O / Stdby / Play
This is a 3-position switch. The middle
position places the amplier in Stand-by
mode. After 30 seconds, switch from
Standby to Play.
3. Tremolo Intensity
The Intensity pot controls the depth of the
tremolo eect. The footswitch must be
connected in order to use this feature.
4. Tremolo Speed
The Speed pot controls the rate of the
tremolo pulses. The footswitch must be
connected in order to use this feature.
5. Reverb
The Reverb control mixes the dry preamp
signal with the return signal from the tube
driven spring reverb tank.
6. Middle
Controls the mid-range response. Turning
the knob counter-clockwise results in a
scooped tone, while turning the knob
clockwise will bring the mids forward.
7. Bass
Controls the amount of low frequency
content.
8. Treble
Controls the amount of high frequecy
content.
9. Volume
This controls the overall output level of
the amp.
10. Input
Plug the guitar or output of your pedal
board in here. Use only high-quality
shielded instrument cable.

DE LISLE AMPLIFIER WARRANTY
de Lisle ampliers are warranted to be free from defects in materials
and workmanship for as long as the original purchaser owns the
item. This warranty does not cover defects resulting from normal
wear and tear, misuse, neglect, accident, modication, unauthorized
server or repair, and/or physical damage to the chassis or cabinet.
Tubes carry a 90 day warranty against manufacturing defects.
Speakers are covered by the manufacturer's warranty.
All warranty repairs must be performed by de Lisle Guitar Company
LLC. All transportation, insurance and shipping costs associated with
the warranty service and/or repair of de Lisle ampliers are the sole
responsibility of the purchaser. This warranty is not transferable.
Unauthorized modication will void this warranty.
Please contact us through http://www.delisleguitar.com or phone
to inquire about warranty service.
de Lisle Guitar Company LLC
10805 Andrade Drive, Unit A
Zionsville, IN 46077