Specifications

68
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NET 30
Terms
3
Home Theater
section
3
Multi Room Speaker Distribution Strip
Essential for distributed residential sound
installations, this terminal strip provides a
convenient method of connecting numerous pairs
of speakers to a single pair of binding posts. Input
terminals are heavy duty, gold plated brass, five–way
binding posts, which will accept single or paired
banana plugs or bare wire up to 8AWG. Each output
connection features detachable screw terminal strips
which accept up to 14AWG wire. Internal PC board
circuit is reinforced with internal point–to–point
14AWG wiring, for improved current capacity.
Compact size allows easy location behind equipment.
Screw holes allow easy wall mounting and rubber
feet are included for shelf top use. Note: Terminal
strip is straight parallel connection and provides
no impedance protection. It is intended for use
with 70V distributed speakers, or 8ohm systems
that utilize impedance matching volume controls.
Specifications: •Power capacity: 200W RMS per
channel •Dimensions: 2" (H) x 2.25" (W) x 10.5" (L),
including binding posts.
Order # (1–3) (4–up)
50-2204 $33.39 $30.93
Multi Room Speaker Distribution Strip
Designed for use in multi room sound distribution
installations where individual speaker selection is
not required. Impedance protection circuit allows
up to eight sets of 8ohm speakers to be connected
to a stereo amplifier, and appear as a 4ohm load.
Completely independent left and right circuits
allow compatibility with all amplifier types. Attached
mounting plate allows installation into standard
19" racks, or between studs spaced on 16" centers.
Features: •Color coded push terminals accept up
to 8AWG wire •Switchable impedance protection
•Non-inductive resistors for full frequency response
•Rugged aluminum housing with black finish
Specifications: •Power capacity: 120W program
per channel •Frequency response: 20Hz~20KHz
•Dimensions: 3.5" (H) x 19.0" (W) x 2.25" (D)
Order # (1-3) (4-11)
50-2202 $84.95 $79.95
8" Acoustic Baffle
•Protects PA
speakers from
dust and water
contamination
•Improves sound
quality •Pliable to fit most any
installation •Packaged in pairs
Order # (pr.)
60-290 $10.06
Speaker Selector Volume Control
These control boxes can operate multiple speaker pairs of 4, 8 and 16ohm impedance in any combination and can
be used with either one or two stereo amplifiers. This makes it convenient to listen to different program material
in different rooms. 216W Optimatch™ attenuators are employed so that worst case operating conditions will
appear as a 4ohm load to the amp. Made in USA.
Order # Speaker Pairs (1-3) (4-9) (10-up)
50-2390 Six $309.00 $299.00 $294.00
50-2395 Four 224.00 220.42 215.27
Front Rear
Two-Way Speaker
Switch Box
Tabletop control box
allows selection of A/B
speaker pairs. Internal 220ohm
resistors ensure that amplifier always sees a
load, even with both switches off. With both
speaker switches in “on” position, speaker pairs are
connected in series, allowing use of 4ohm or 8ohm
speaker systems, without damage to amplifier. 200W
maximum power capacity. All connections are push
type. Metal case has non-skid rubber feet and stays
securely in place. Dimensions: 6.9" (W) x 2.2" (H) x
3.9" (D). Sloped front, black color.
Order # (1-5) (6-9) (10-up)
50-6185 $17.59 $16.17 $13.56
Top
Back
Audio
LeveliZer
™
Line Level
Stabilizer
Maintains a
constant average
output loudness,
regardless of the audio
source type or loudness.
Perfect for louder than
program commercials on radio and TV, and volume
variations between different broadcasting stations,
records and CDs (perfect for multi-disc players).
Connect to the tape loop of any amplifier or receiver,
or between the pre-amp and power amplifier, or
between audio outputs of TV or VCR and amplifier
inputs. Because this device monitors average input
level, normal program dynamics experienced in high
action video scenes are maintained. Dimensions:
2
1
⁄8" (H) x 7
1
⁄8" (W) x 3
3
⁄4" (D) exluding control knob.
Black in color.
Order # (ea.)
50-6155 $230.00
Front
Back
Table-Top Speaker Selector/Volume Control
Versatile control
center combines
switching
capability for
two speaker
pairs, with a volume adjustment for pair #2.
12 position rotary control utilizes multi tapped
transformers for efficient power transfer, with no
heat build-up. Front panel
1
⁄4" headphone jack mutes
both speaker pairs for private listening and is
controlled by the volume control. Rear speaker in/out
connections are heavy duty push terminal strips and
accept up to 14AWG wire. Heavy metal case has
non-skid rubber feet and stays securely in place.
Power capacity: 100W RMS per channel.
Dimensions: 1
3
⁄4" (H) x 9
5
⁄8" (W) x 4" (D). Silver color.
Note: When two pairs of speakers are selected, they
are in parallel, so impedance must be considered.
When both speakers are in off position, pair #1 will
remain on, preventing damage to amplifiers with
outputs sensitive to open loads.
Order # (1-4) (5-9) (10-up)
50-6211 $39.95 $37.75 $32.95
A/B Input Source
Switch Box
Compact control box
allows selection of two
input sources into a single
auxiliary or tape input.
Single push button switch
selects source “A” or “B”.
Ideal when connecting
audio devices such as
CD players, VCRs, laser
disk players and satellite
receivers to home stereo
equipment. Output
connection is made
via attached 5' lead,
terminated with male
RCA type connectors, color
coded red and white. Input
connections are RCA type female. Rugged metal
enclosure is black in color, dimensions: 3" (W) x 1"
(H) x 3" (D) including switch and connections.
Order # (1-5) (6-9) (10-up)
50-6220 $7.49 $6.75 $6.15
Input Source Mixer/
Headphone Amplifier
Versatile table-top device
features two stereo line
level inputs and a single
line level output, allowing
the user to mix two sources
into one. Slide controls allow independent gain
adjustment for each source. Front panel 3.5mm
stereo headphone jack, with slide level control, is
provided for monitoring of the mixed source.
Compact unit is perfect for any application requiring
a low cost line mixer, or headphone amplifier. Metal
case has non-skid rubber feet and stays securely in
place. All connections, except headphone, are RCA
type female. Requires 12VDC, 100mA. AC adaptor
included. Dimensions: 1
3
⁄4" (H) x 5" (W) x 4
1
⁄2" (D).
Black color.
Order # (1-4) (5-9) (10-up)
50-6182 $24.95 $22.50 $19.75
Phono Input Attenuator
Device allows standard
line level items to be
played through magnetic
phono inputs, commonly
found on older home audio
receivers and mixing
consoles. CD/DVD/ MP3
players, tape decks, VCRs,
computer sound cards and
tuners may now be connected to unused phono
inputs. In addition to providing the required signal
attenuation, this unit provides passive equalization
to compensate for the RIAA curve that is present
on magnetic phono inputs. Inputs are RCA female,
outputs are male RCA connections on a 7" pigtail.
Passive device requires no power. Dimensions:
1" (H) x 2.25" (W) x 3" (D)
Order # (1–3) (4–11) (12-up)
50-7240 $9.99 $8.64 $7.82
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