WideSphere Kit PTK-40 Manuals


PTK-40
INSTALLATION MANUAL
Congratulations!
The Premium Series WideSphere’s 180-degree  sound dispersion
With the purchase of an MB QUART PTK-40 WideSphere Kit,
technology addresses a speaker’s inherent directional dispersion
you have purchased a technically sophisticated, high-quality
and beaming problems. WideSphere eliminates high frequency
product. MB QUART feels confident that you will enjoy your new
beaming permitting your MB Quart speakers to be positioned and
Tweeter System. If you are not having the installation carried out
mounted almost anywhere. Now you can be seated almost
by an Authorized MB Quart Dealer, please read the following
anywhere too. 
installation instructions carefully. 
This unique asymmetrically shaped, pure RoHs titanium based,
Specifications:
inverted dome is bonded to MB Quart’s proprietary closed-cell
Tweeter Diameter: 1.6” / 40mm
tangent-edge tweeter surround using aerospace adhesives. The
Power Handling: 50 -100 watts
end-result is a tweeter with off-axis dispersion 98% nearly identical
Frequency Response: < 32,000 Hz
to an on-axis. This outstanding off-axis performance eliminates
Impedance: 4-Ohms
speaker directionality and high-frequency beaming permitting you
Crossover Frequency: 3,000 Hz
and your MB Quart speakers to be positioned almost anywhere. So
now every seat is the best seat for hearing music. That is, as long
Features:
as you have MB Quart loudspeaker’s with WideSphere Technology.
- Two 40mm WideSphere two piece Inverted Titanium Tweeters
- Best in Class Off Axis Performance
- High Energy Neodymium Tweeter Ring
- Flush and Surface Mount Adaptors
- Two 12dB WideSphere In-Line Crossovers
- Selectable 0dB, -3dB & -6dB Control
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Premium PTK-40
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12dB WideSphere Crossover

Document Outline


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