Rolls DB225 Datasheet

ROLLS ROLLS
A passive
direct box
designed to
take high
Professional Professional
impedance
signals and
convert
them to low
impedance.
Direct Box Direct Box
The unit
features an
attenuator
switch for
padding the
GROUND LIFT SWITCH
input signal
by either 20
ATTENUATOR SWITCH
or 40dB, and
a ground lift
1/4" INPUTS
switch that
may be used
XLR OUTPUTS
to reduce
unwanted
ROLLS
hum caused
by ground
loops. All in a
5968 SOUTH 350 WEST S.L.C.,UT 84107
very heavy
metal chassis
PHONE: 801-263-9053
MADE IN THE
USA.
FAX: 801-236-9068
DATA SHEET FOR DB225
DB225
www.rolls.com
Professional Direct Box
DESCRIPTION
INPUT(S): 1/4" unbalanced jacks for receiving line or
instrument level signals.
OUTPUT(S): XLR male and female for connection to a
mixer board or other balanced input device.
GROUND LIFT SWITCH:
ground connection to the XLR jack is disconnected from the
chassis.
ATTENUATOR SWITCH:
the amount indicated.
SPECIFICATIONS:
Frequency response: 20 - 20kHz +/- 1 dB
Max Output level:
Input Impedance: 50K Ohms
Output Impedance: 600 Ohms.
Weight: 1 lbs. (.45 Kg)
Size: 4.15" x 2.75" x 1.55"
MADE IN USA
In the lift position, the
Reduces the input signal by
+4 dBm
75889 02250
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