Specifications

Section
page
4
98
Professional Audio
4
Fax: [phone] Customer Service: 1-877-626-3532
1-800-543-4330
NET 30
Terms
6
1
⁄2" Ceiling/In-Wall Speaker System
4Efficient 6
1
⁄2" dual cone design
48ohm or 70V compatible
4Suitable for ceiling or wall mount
4Open back design
Perfect for background music and paging in office
facilities, waiting rooms, restaurants and similar
environments, this square frame speaker is suitable for
in-wall and ceiling use. Full-range, dual cone speaker is
8ohm and includes a 70V transformer for multi-speaker
installations. White ABS frame includes perforated steel
grill and rotating mounting clips, which allow direct
attachment to existing drywall or ceiling board, without
the need for additional hardware. Specifications: •Power
capacity: 30W •Frequency response: 90Hz~18KHz
•Sensitivity: 89dB •Impedance: 8ohm •Transformer taps:
5W, 10W, 20W and 30W Dimensions: •Overall frame
dimensions: 8.67" x 8.67" •Required cutout: 7.25" x 7.25"
•Mounting depth: 3.25" •Sold individually
Order # MSRP (1-3) (4-9) (10-up)
555-8570 $29.92 $17.99 $15.29 $12.69
Drop-Ceiling
Speaker Pair
Ideal for large scale
commercial and office
environments, this full-
range range speaker allows
for fast and easy installation. Completely replaces one tile
section in standard 2' x 2' tile ceilings, or make one simple
cut to install into 2' x 4' tile ceilings. Features: •8" dual
cone driver •2' x 2' finely perforated grill covers entire
speaker front •Included tile support rail •Fully enclosed,
industrial grade steel construction •Recessed connection
point with included wire nuts, removable cover and
conduit knockout •Seismic attachment points •70V/25V,
4W transformer with rotary selector Specifications:
•Frequency response: 95Hz~20KHz •SPL: 94dB (W/M)
•Magnet weight: 10 oz. •Transformer taps: 0.25W, 0.5W,
1W, 2W and 4W •Dimensions: 5" (H) x 23
13
⁄16" (W) x
23
13
⁄16" (D) •Mfr. #CSD2X2 •Sold in pairs
Order # ONLY
555-7982 $120.00
Drop–Ceiling Speaker Pair
Ideal for large scale commercial
and office environments, these
full–range range speakers allow
fast and easy installation. Just
make one simple cut to the
ceiling tile and drop into place.
Features: •8" dual cone driver
•One piece assembly for perfect integration into 2' x 4'
and 2' x 2' tile ceilings •1' x 2' finely perforated grill
covers entire speaker front •Integral tile support rail
•Fully enclosed, industrial grade steel construction
•Integral electrical box with wire nuts and cover
•Seismic attachment point •Plenum rated, meets
UL 2043 requirements •70V/25V, 5W transformer with
rotary selector Specifications: •Frequency response:
110Hz~20KHz •SPL: 94dB (W/M) •Magnet weight:
10 oz. •Transformer taps: 0.25W, 0.5W, 1W, 2W and
5W •Dimensions: 4
3
⁄4" (H) x 12
7
⁄8" (W) x 23
3
⁄4" (D)
•Mfr. #CSD1X2 •Sold in pairs
Order # ONLY
555-7983 $84.99
Surface Mount Wall/Ceiling Speaker
Attractive rectangular speakers may be attached to walls
or ceilings, and internally positioned to direct sound to cover
a specific area. Minimum reflection design significantly
reduces sound wave reflections and the resulting coloration that
occurs with conventional bracket-mounted box type speakers.
Enclosure mounts to conventional gang boxes, and may be internally
rotated to aim the loudspeaker without altering external appearance.
Features: •Two–way sealed enclosure •Paintable white finish •3" x 2" cone woofer •1" dome tweeter •Passive crossover
with optimized filter slope •Overload protection circuitry •Paintable grill •Removable terminal block with loop–through
•Included mounting hardware Specifications: •Frequency response: 120Hz~20KHz •Coverage angle: 120° (H) x 100°
(V) •Sensitivity: 85dB (W/M) •Continuous power capacity: 90W •Impedance: 4ohm, 16ohm selectable •Transformer taps
(70V): 1.5W, 3W, 6W, 12W •Five year warranty •Mfr. #H-1 •Sold individually
Order # ONLY
555-8270 $99.99
MA Series Ceiling Speaker
Completely enclosed ceiling speaker is the ideal all–purpose solution, covering a wide
variety of distributed commercial and residential sound applications. Internal 25V/70V
transformer taps are easily selected via the front baffle, allowing final volume balancing
to be done after installation. 8ohm position is provided for residential applications.
Rear back box provides protection to the speaker plus consistent sound, regardless
of location. Polypropylene cone woofers and ported enclosures provide extended
frequency response typical of much higher cost units. Features: •Rubber surround
woofers •1" mylar dome tweeter •Fire retardant ABS rear enclosure •White ABS
frame with rotating mounting clips •Easily installs to existing wallboard •Transformer
taps: 0.25W, 0.5W, 1W, 2.5W, 5W, 7.5W, 15W, 30W, 40W (#50-7536 only)
•Sold individually
Woofer Power Capacity Frequency SPL Overall Frame Cutout
Order # Size RMS/Peak Response (W/M) Diameter Hole (1–3) (4–11) (12–up)
50-7535 5
1
⁄4" 30W/60W 57Hz~20KHz 87dB 9.9" 8.2" $48.99 $42.95 $39.95
50-7536 6
1
⁄2" 40W/80W 34Hz~20KHz 88dB 11.42" 9.74" 58.99 49.95 46.95
Nexus Contractor™ Series Ceiling Speaker Pairs
This line offers premium speaker components and a heavy–duty metal back can. The rear
enclosure provides protection to the rear of the speaker from dust and debris in the ceiling, and
combines with a front baffle port to provide enhanced low frequency response. Features: •Poly
coated woofer with rubber surround •PEI dome tweeter •8ohm/70V compatibility •Transformer
tap selector is hidden behind the grill, but accessible from the front after installation •Detachable
screw terminal strips •Included drop ceiling tile support brackets •Metal safety loop for support cable
•Detailed information may be found at MCMelectronics.com •Sold in pairs
Woofer Power Capacity Frequency Overall Required
Order # Mfr. # Size RMS/Peak Response Diameter Cutout Depth (1-3 prs.) (4 prs.-up)
555-5600 SP-4NXT/C 4" 10W/30W 60Hz~20KHz 8" 7" 8
1
⁄2" $135.00 $125.00
555-5601 SP-5NXT/C 5
1
⁄4" 60W/120W 50Hz~20KHz 9
3
⁄4" 8
1
⁄2" 8
1
⁄8" 149.00 139.00
5" Two Way
Ceiling
Speaker
This speaker system
features a 5" coaxial
driver and ported bass
reflex design for
extended frequency
response. The special
diffuser lens and
120W continuous power
capacity make this ideal
for applications requiring premium sound quality and
smooth off-axis coverage. Features: •5" cone driver and
dome tweeter •Convenient power tap selector on the front
baffle •Integral metal back can and metal safety cable
•Convenient three-point mounting and detachable terminal
strip for fast installation Specifications: •Frequency
response: 70Hz~20KHz •Dispersion angle: 170°
•Sensitivity: 90dB (W/M) •Continuous power handling:
120W RMS (8ohm), 30W (transformer) •Transformer taps
(70V): 30W, 15W, 5W, 1.5W, 0.5W •Five year warranty
Order # Mfr. # Description ONLY
555-8290 F-2352C Ceiling speaker $89.99
555-8315 HY-TB1 Ceiling tile support rails 10.99
555-8311 HY-TR1 Trim ring 10.99
555-8312 HY-BC1 Surface mount back-can 19.99
6
1
⁄2" Two
Way Ceiling
Speaker
This speaker system
features a 6
1
⁄2" coaxial
driver and ported
bass reflex design for
extended frequency
response. The special
diffuser lens and 180W
continuous power
capacity make this ideal
for applications requiring premium sound quality and
smooth off-axis coverage. Features: •6
1
⁄2" cone driver and
dome tweeter •Convenient power tap selector on the front
baffle •Integral metal back can and metal safety cable
•Convenient three-point mounting and detachable terminal
strip for fast installation Specifications: •Frequency
response: 60Hz~20KHz •Dispersion angle: 120°
•Sensitivity: 91dB (W/M) •Continuous power handling:
180W RMS (8ohm), 60W (transformer) •Transformer taps
(70V): 60W, 30W, 15W, 7.5W, 1.5W •Five year warranty
Order # Mfr. # Description ONLY
555-8295 F-2852C Ceiling speaker $119.00
555-8315 HY-TB1 Ceiling tile support rails 10.99