Rolls MP110 DIRECT DRIVE Specifications

20 dB
PHANTOM
PAD
PWR
The MP110 provides clear sonic quality and perfor-
mance for the working musician, studio operator or
anyone who needs a preamp with the warm, smooth,
analog sound. The unit uses a premium 7025 tube in a
unique configuration to give smooth controllable gain.
The unit has both XLR and 1/4" inputs and outputs
with a 20 dB Pad and a Phase Reversal switches to
adapt to any performing or studio situation.
WHY TUBES?
Because they sound great! Vacuum tube circuits have
a natural warming effect on audio signals because they
react differently than solid state devices and will not
reproduce sharp transients in the music. The result of
adding a Bellari tube processor or preamp to your sig-
nal is a smooth round sound.
Preamps or signal processors are designed to provide
low noise gain or effects to microphones and instru-
ments without coloring or distorting the sound in an
unpleasant way. The audio signal can go directly from
a Bellari tube processor to the recorder, thus bypass-
ing any additional solid state circuits of a mixer.
Tube preamps and processors have gained in popu-
MODEL MP110
MADE IN USA
12 VAC
300mA
+17 +75 -
OO
GAIN
OUTPUT
DIRECT DRIVE
Tube Mic Preamp
0 PHASE
REVERSE
VOLUME
larity to counteract the "digital sound" of contemporary digital
recording equipment which may sound harsh or brittle. Tube
processors are utilized by recording engineers who prefer
the "sound" of analog recording equipment, but like the
editing and predictability of digital recorders. Bellari tube
processors have a more even harmonic structure, adding
that analog touch back to the signal, so they just plain sound
better.
SPECIFICATIONS
Frequency Response
THD:
EIN (SMPTE):
Noise Floor:
Connectors:
Input Impedance:
Output Impedance:
Maximum Input Level:
Max Output Level:
Maximum Gain:
Size (WxHxD)
Weight:
Power:
SERIAL NUMBER
110-
MP110
DIRECT DRIVE
Tube MIc Preamp
CLIP PWR
MP110
20Hz - 40kHz, +/- 3dB Mic/Line
5Hz - 40kHz inst.
.1% typical
-129 dB
-90dB
XLR balanced and
1/4" unbalanced In and Out
600 balanced, 10M
100 bal., and unbal.
+20 dB
+11 dB
+70db
7 5/8" x 1 5/8" x 5 3/8"
194 mm x 40 mm x 135 mm
2.5 lbs (1.135 Kg)
12VAC 300ma
INST.
INPUT
MIC/LINE
INPUT
Bellari is a division of Rolls Corporation
5143 South Main Street
Salt Lake City, UT 84107
www.rolls.com
line