Whirlwind MULTISELECTOR 4X Specifications page 2

MULTISELECTOR
The MultiSelector 4X (MLTSEL4X) is the newest revision of the classic Whirlwind MultiSelector bidirectional instrument/amplifier switcher. The
MultiSelector 4X provides totally noiseless switching between channels using computer-grade digital logic to control optical switches.
This single rack space unit features versatile 1-in to 4-out or 4-in to 1-out routing to perform almost any signal-switching task in an instrument or
keyboard rig. Only one input to output connection is active at a time.
Use it to select between one of four instruments into one amp or use it the other way around to send one instrument to any one of four audio inputs.
Whichever way you use it, the MultiSelector 4X is the quietest channel-switching device available.
FEATURES:
Bidirectional - 1 input to 4 outputs or 4 inputs to 1 output
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Totally silent optical switching
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Uses optional MultiSelector MLTSELPRO4XR Remote footswitch
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Selecting a channel on the rack or remote turns off previous selection
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Remote footswitch connects with ordinary XLR mic cable
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SPECIFICATIONS
Insertion loss
Frequency Response; Main Output
Total Harmonic Distortion +noise
Noise; Main output
Crosstalk; Main Output
Rise time; Main Output
Input Impedance
Power consumption
AC dropout voltage
Size
Shipping weight
4X
-.03 dBV
+/- .1 dBV 20-20 kHz
< .002% 20-20 kHz
< -112 dBV
>77 dBV at 1 kHz
50 nS
100 kOhms
5.64 Watts: .047 Amp at 120 VAC
.18 Amp at 9VDC linear supply
102 VAC
19"w x 1.75"h x 5.5"d 5.6 lbs.
6 lbs.
Bidirectional Switcher
WARRANTY
This product is warranted to be free of defects in materials or workmanship to
the original purchaser for a period of 2 years from the date of purchase. Should
warranty service be required, return the unit postage paid along with the original
sales receipt to:
Whirlwind Music Dist., Inc.
99 Ling Road
Rochester, NY 14612
Whirlwind will, at its option, repair or replace the unit. This warranty does not
cover damage resulting from abuse, unauthorized modifications or use of the
product in unintended applications.