Premier Series
IW-J7
IN-WALLVERSION OF OUR J7, PERFECT FOR MUSICAND HOME THEATER
The IW-J7 is Snell’s J7 monitor, re-engineered for flush-mount use. As you
would expect, many of the features developed by Snell over the past 30 years,
are in full use. To achieve the performance capabilities of a freestanding
monitor, this new design overcomes the three factors limiting all in-wall
speakers. First, to insure predictable response, regardless of placement or
wall type, the IW-J7 has been designed with an integrated and sealed,
aluminum enclosure, which, like all conventional loudspeakers, determines
the speaker’s bass response. Second, superior materials are used in the
IW-J7 to control resonance. Where other in-walls are open-backed and made
of plastic, we mount our J7 drivers to a specially damped MDF baffle,
constructed in three layers to enhance bass/midrange clarity and deaden wall
resonance. The baffle secures to a well-damped, heavy gauge aluminum
enclosure. Third, most flush mount speakers cannot reproduce a
proper soundstage. To assure the spatial realism found only in
high-performance monitors, the IW-J7’s low-resonance, silk dome tweeter
has incredible dispersion, well into the voice range. For enhanced
performance a new crossover was designed to “tune” the IW-J7 to its in-wall
boundary, and uniquely extend bass in a small volume cabinet.
The precision crossover is hand tuned to guarantee performance to within a
remarkable 0.5dB of the Reference Master.
Application Alternatives:
System Suggestions:
Dimensions:
Rough in
Dimensions:
Finish
15 7/8” High
9 3/8” Wide
17” High
10 1/2” Wide
3. 3/4” Deep
IW BASIS 150
Subwoofer
IW SR7Surround
J7 In Room
Like all Snell loudspeakers, each IW-J7 is hand tuned for natural imaging and sonic depth.
Design:
Tweeter
suspension cabinet with asphalt damping.
Infinite Baffle, Back-Boxed,
In-Wall Monitor
1-inch SEAS silk dome
Baffle – QuietBoxTechnology™ Hi-loss
damping adhsive sandwiching two layers
of 1/4-inch MDF. Mounting system – four
"dog-leg" clamps for mounting surfaces
1/2 to 1-1/2-inch thick.
Woofer
6.5-inch poly5mm excursion
Frequency Response
66Hz-20kHz ± 3dB
Crossover Frequency
Sensitivity
2.5 kHz
Connections
[1 Watt (2.83v) @ 1m] 87 dB
Spring loaded gold-plated terminals,
accepts twins, banana plugs and bare wire
to 12 gauge.
Crossover
Impedance
Nominal 8 Ohms
Discrete tweeter, and woofer
circuits. Time alignment
and coherency are achieved
through the transition region
from driver to driver. Each
crossover is individually tuned
by our technicians to ± 0.5db of
the Master Reference.
Grille
Maximum Output
105 dB
Perforated steel with white powder-coat paint.
Finishes
Recommended Power
50 Watts Minimum
Paintable white finish. Can be ordered in
most paint finishes.
150 Watts Maximum
Cabinet Construction
Weight
Enclosure – Solid aluminum, acoustic
9 lbs.
Manufactured in the USA by Snell Acoustics, Peabody MA 01960 • www.snellacoustics.com • 978-538-6262 • © Snell Acoustics, Inc • All specifications subject to change without notice.
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