And Specifications; Outside Help - BIC Muro M-50 Manual

l
dry wall, make sure the speaker
cut out hole doesn't extend farther
than I/4# from the sides of the
mounting frame.
After the wallboard is put up,
l
install the speakers as detailed on
page 11 of this manual.
M-8.3 AND VI-38
DESCRIPTIONS AND
SPECIFICATIONS
VI-38 have been ruggedly constructed to
withstand not only the extreme dynamic
range found in today's digital sound
sources, but also the rigors of temperature
variation, dust and moisture encountered
in permanent installation. Above all, they
have been designed to give you the finest
possible music reproduction possible in
modest-sized speakers.
The M-50 features a 5.5" long-throw,
polypropylene woofer and 1/Z
ferrofluid-cooled dome tweeter. A
mylar capacitor is used in a Fit Order
crossover configuration to prevent low
frequencies from entering the tweeter.
The ~-60 employs a b'long-throw,
polypropylene woofer with high-
compliance foam surround to achieve
additional bass response. The l-inch,
ferrofluid-cooled soft dome tweeter
achieves excellent transient response
and wide dispersion of bigb
frequencies. An advanced, Second
Order YC crossover uses air-core
inductors and premium mylar
capacitors for enhanced sonic
performance.
The ~-80 employs an 8" polycarbonate
core woofer with high temperature voice
coil. The l-inch soft dome tweeter fea-
tures a ferrofluid-cooled high tempera-
ture voice coil. An advanced custom
designed crossover features built-in self
resetting tweeter protection.
The ~-8.3 features a high power
woofer with vented pole piece and rubber
surround for maximum bass reproduc-
tion It has a coated cone midrange for
greater mid frequency detail compared to
typical 2-way designs. It also employs a
titanium dome swivel tweeter for superb
high frequency reproduction and preci-
sion aiming.
The Venturi VI-38 features a 8" poly-
carbon woofer with rubber surround for
outstanding base reproduction. It
employs a 2.5' poly cone midrange for
accurate mid-range reproduction. At the
heart of the VI-38 is a concentric mount-
ed 1" pivoting titanium tweeter for precise
imaging and aiming of the critical high-
frequency range.
Specifications
M-50
Frequency response
Max. recommended power
Sensitivity
Woofer
Tweeter
. , , , , , . , . , . . . . . . , . . .
Crossover type
Impedance
Dimensions
Overall
Required cut-out
M-60
Frequency response
Max. recommended power
Sensitivity
Woofer
Crossover type Second Order
Impedance
Dimensions
Overall
X
Required cut-out
M-80
Frequency response
Max. recommended power
Sensitivity
Woofer
Crossover type
Impedance
Dimensions
Overall
Required cut-out
M-8.3
Frequency response
Max. recommended power
Sensitivity
Woofer
Midrange
1"
.
Crossover type
midrange.
Impedance
Dimensions
Overall
Required cut-out
VI-38
Frequency response
Max. recommended power
Sensitivity
Woofer . . . . . . . . . . . . . . . . . . . . . . K
Midrange
Crossover type
with level attenuator for mid and tweeter
Impedance
Dimensions
Overall
2 1,OOOHz
Required cut-out
watts
Due to our continual efforts to improve
product quality as new technology and
techniques become available, BIG
America reserves the right to revise
speaker systems specifications without
notice.

OUTSIDE HELP

If you don't feel that you're up to
undertaking installation - or if you
start it and for some reason can't finish
watts
you have several alternatives for outside
help.
1. Custom stereo installation
contractors.
specialize in complete "turnkey" installs,
many stereo installation companies are
also willing to do hourly work
X
Unfortunately, they're buried in the list-
ings with regular stereo dealers (under
Stereophonic & High Fidelity Equip -
Dirs), so you may have to make several
watts
phone calls to find one.
2. Free-lance telephone installers.
With the deregulation of the phone
company, a whole new industry has
sprung up. These people are experts at
stringing wires unobtrusively and have the
tools to do the job quickly and easily.
Many advertise through small community
papers or even via signs on bulletin
boards.
3. Phone installation services.
Larger companies which specialize in
watts
installation may be found in the Yellow
Pages under the following listings:
Telephone Equipment & Systems -
Wiring & InstaIIation or Telephone &
swivel
Television Cable Contractors. These
firms charge more than free-lance
installers but are also easier to locate and
contact.
4. Electrical contractors. As
and
expensive resort, you can always
use a true electrical contractor. They're
listed in the
Contractors.
watts
. Pivotal
1'
Although they prefer to
a last
Yellow Pages under Electric