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The 30M Transmission Line Tower
The 30M is a time coherent, point
source, first order, two-way transmission line loudspeaker that
delivers a stunning 30 Hz to 20,000 Hz plus and minus 3 dB performance.
It is designed to reproduce music with superior musicality, coherence,
spatial presentation, speed and tonality. It captures every nuance
of music to accurately convey the emotionalism and spiritualism
of the performance.
Other loudspeaker manufacturers
may achieve this level of performance with several drivers, but
the 30M is implemented with a single concentric two-way driver
that employs a one inch soft dome tweeter and a 6.5 inch woofer
to deliver a purity of sound that must be experienced to be appreciated.
The cabinet of the 30M features
an innovative design with no sharp edges. Integral fabric softens
its looks as well as sonically treats the cabinet to prevent
refraction. The 30M with its small foot print ( 9 X 9 inches)
and good looks is an excellent accent to any decor.
In the tradition of breakthrough
products, the 30M skillfully blends performance characteristics
that were previously thought to be contradictory: It is revealing,
but musical; dynamic, but refined. It is obvious, but enigmatic.
It has to be experienced to be believed.
Technical Data:
Dimensions: 42
X 9 X 9 (H X W X D)
Frequency Response: 30 Hz - 20 kHz +/- 3 dB
Bandwidth (-6 dB): 27 Hz - 20 kHz
Sensitivity: 88 dB 1 watt/m
Rated Impedance: 8 ohms
Minimum Impedance: 6.5 Ohms
Recommended Power: 30-200 watts
Weight: 50 pounds each
$2,895 per pair
Custom order only (email or call)
Special Features:
Magnetically shielded, time coherent, concentric, point source,
driver array
Design: Time coherent,
point source, first order, two-way eighth wave transmission line
cabinet design transmission line
Drivers: concentric 6.5 in cast magnesium frame
poly woofer, 1 inch soft dome tweeter
Crossovers: Perfect lay air core copper inductor,
film foil capacitor, metal oxide resistor
Connectors: Bi-wire/Bi-amp, Superior (TM) five-way
gold plated binding posts
Cabinet: Black lacquer painted 3/4 inch anti-resonant
medite board and black fabric applied as a veneer
Wiring: Silver plated copper to tweeter, multi-strand
copper to woofer
Warranty: 10-year limited
Frequency response of Wilson Audio WATT/Puppy 6 (red)
superimposed
on frequency response of MasterSource Audio 30M (green)
(Note that, from 30Hz to 20kHz,
the 30M's response is flatter and more extended. )
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MasterSource Audio, P.O. Box 13396, Research Triangle Park, NC, USA 27709-3396
Phone: 919-244-8777,
Fax: 206-339-9034
Email: mastersourceaudio@hotmail.com
Email: mastersourceaudio@hotmail.com