PT802-CFS-RVC
12407 Mukilteo Speedway, Ste. 130, Lynnwood, WA 98087
Phone: (800) 438-4026 Fax: (877) 721-6107
info@amkspeakers.com www.amkspeakers.com
AMK Commercial Series
PT 802-CFS-RVC (-P)
2x2 Self Amplified
8” Coaxial Loudspeaker Assembly
Features
* Systems install quickly into suspended tile ceilings and
are supported by the T-bar grid.
* Systems include a complete powered speaker with UL
based plenum enclosure.
* Fine perforated grilles blend with ceiling tiles and provide
excellent acoustic transparency.
* Self powered with 40 watt Class D amplifier
The AMK PT802-CFS-RVC powered speakers feature a 40 watt Class D
digital design amplifier, with > 75% efficiency for the main speaker. These
units are available as single master speakers or sets with an unpowered
companion speaker (PT802-CFS-RVC-P) The speaker combines high
performance, power handling, and a very smooth response.
The loudspeaker driver, CX802, is one of the few transducers in the
commercial sound industry that produces and meets the standards of
recording studio. Excellent dispersion, wide bandwidth, and a smooth
frequency response make this the top choice for today's overhead
commercial applications.
There are wide ranges of the application for this unit, especially in
educational markets and corporate boardrooms where direct input of the
signal from the processor is desired (i.e., projectors, laptops, or any line level
device)
They are shipped ready to install and require no speaker cut-outs in the tile or
time consuming assembly. 2' x 2' Systems are designed to replace a
standard 2' x 2' tile and are supported by the T-bar grid.
Assemblies include a factory wired speaker mounted to a 2' x 2' subplate with
a fine perforated grille and mounted AMK powered speaker enclosure. The
backbox is offset to one side of the 2' x 2' grille allowing it to be rotated in the
ceiling to install around plenum obstructions. Several options are available for
the line level audio and power connections. Each is designed and
manufactured to assure consistent performance with clear intelligibility and
wide dispersion.
Architectural Grilles feature a fine perforated pattern for a clean unobtrusive
appearance. Grilles are engineered to provide maximum free-air space for
excellent speaker sound transmission while achieving virtually invisible
presentation of the speaker in new or exiting tile ceilings. 2' x 2' grilles simply
replace a 2' x 2' tile. All are formed from perforated steel and finished in white
powder epoxy for long lasting appearance.
FREQUENCY RESPONSE
Specifications
Frequency Response
65 Hz - 20 kHz
Voice-coil diameter
1"
Average Beamwidth @ 2 kHz
144 deg.
Magnet Weight
13 oz
Magnet Material
Barium Ferrite
Tweeter
13mm Polyamide Soft Dome
Woofer Cone
Polypropylene
Surround Material
Inverted Rubber
Crossover Frequency
Depth of the Enclosure
5.0 kHz
7 in.
Dimension of Grille
2’ x 2’
IMPEDANCE CURVE
Amplifier Specifications
Amplification
40 watt Class D design amplifier
Amplifier Efficiency
> 75%
Total Harmonic Distortion
< 0.2%
Signal to Noise Ratio
>95dB
Protected as to short circuit to
supply and ground, as well as
minimum current
Input potentiometer level
adjustment
Protection
Controls
MODEL CONFIGURATION
Power Supply
Powered Speaker
External 12Volt w/ Screw Terminal
Power Connection
3.81mm two position Phoenix type connector
Input Connection
3.81mm four position Phoenix type connector
(The PT802-CFS-RVC-P version comes with the companions
speaker as a set of 2 speakers)
Signal Input
Companion speaker input/output
connections
(Model No: PT802-CFS-RVC-P)
Input Level Adjustment
PT802-CFS-RVC ILLUSTRATION
Stereo to Mono unbalanced
Screw terminal block connectors
External with 3.81mm three
position Phoenix type connector
Architect's & Engineer's Specifications
Polar Responses
The powered loudspeaker system shall be AMK
PT 615-CFS-RVC (-P). The speaker shall feature
a 40watt Class D design amplifier, with >75%
efficiency for the speaker. The powered speaker
systems shall be one amplified speaker with option
of one other companion speaker.
250 Hz
500 Hz
1 kHz
2 kHz
3 kHz
4 kHz
8 kHz
16 kHz
The loudspeaker system shall have a white metal
round grille with a mounting spring tab snaps into
the rim of the enclosure.
The powered unit of the system shall have one
3.81mm four position phoenix type connector for
unbalanced audio input. The input level shall be
control by the external potentiometer provided with
mounting plate. The power connection shall be a
3.81mm two position phoenix type connector. The
system shall have 12 volt 1.5 Amps screw mount
power supply.
The transducer in the loudspeaker system shall be
AMK CX 802 coaxial loudspeaker. The woofer
shall have a 40 oz. (1.13 Kg) Barium Ferrite
magnet. The two reproducer sections shall be
coupled through a built-in capacitor bypass
crossover. The crossover frequency shall be at 5.5
kHz. The low frequency reproducer shall have 1"
(25.4mm) voice coil and the high frequency
reproducer shall have 0.51" (13mm) voice coil.
The system shall have a frequency response of 55
Hz- 20 kHz (+/- 5dB). The power handling shall be
40watts at 8 ohm impedance. The sensitivity shall
be 91dB at 1watt / 1meter.
1meter.
The loudspeaker system shall be on a 2’ x 2’ lay in
system with perforated white grille. The enclosure
of the systems shall be on the back of the grille,
not extending 7 inches in depth. The diameter of
the enclosure shall be 9.25” The system shall
have metal strap attachment to the structure for
seismic protection.
The total weight of the each unit system shall not
exceed 10.0 lbs.
The loudspeaker system shall be AMK Innovations
model PT 615-CFS-RVC.
Conforms to EIA Standards: RS-276-A, RS-278B, RS-426-A
Freq
250 Hz
500 Hz
1 kHz
2 kHz
3 kHz
4 kHz
8 kHz
16 kHz
Deg
98º
95º
55º
55º
34º
25º
65º
52º
Q
5.1
5.7
9.9
8.2
14.4
18.0
5.1
6.9
DIdB
7.1
7.5
10.0
9.2
11.6
12.6
7.1
8.4
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising