Step into a world most never experience, where the line between
real and imagined is crossed, where you’ve left the listening room;
you’re with the performer. The LSiM705 will take you there every time
with its pinpoint imaging, whispered detail, and thrillingly deep bass
effects. Whether Vivaldi or Iron Maiden, The Nightmare Before Christmas
or True Grit, the LSiM705 is captivating; a performer that other
speakers, costing much more, can only wish to be. But you won’t have to
wish any longer.
High End Audio for the Rest of Us
The LSiM705 fills your world with its wide, dynamic soundstage and
its capability to effortlessly achieve truly staggering volume levels.
The LSiM705 features the same component complement as the larger
LSiM707 loudspeaker, on a slightly smaller scale. It includes a 5
1/4-inch mid-woofer of lightweight super cell aerated polypropylene for
smooth blending with its dual 5x7-inch Cassini oval subwoofer radiators
enhanced by Polk’s patented PowerPort® bass
1-inch ring radiator tweeter, a feature usually found only in exotic
speakers, reveals pinpoint details for realistic imaging. Use the
LSiM705 in midsized
rooms where you want the full-on impact of the legendary Polk sound.
Polk’s exclusive dynamic
sonic engine design optimizes the midrange driver and the ring
radiator tweeter in separate interior chambers for improved transient
response, superior imaging and greater horizontal off-axis response.
ring radiator tweeters extend top-end response for incredible
details and realistic imaging.
Newly designed Cassini
oval subwoofer drivers, with more surface area than round drivers,
dramatically improve low-frequency response for deep, well-blended bass.
Our innovative overhung voice coil design augments the excursion
length for subwoofer drivers, increasing their power-handling
capabilities and enhancing bass response.
Linear Motion voice coil design allows lots of movement in a
limited space, eliminating impedance and extending mid- and
Lightweight, rigid cast aluminum baskets are designed for precision
motor alignment with unobstructed
linear movement and ample venting.
motor optimization uses laser measurement technology to ensure a
smooth excursion path at either end of the volume spectrum for uniform
performance at both low and high volumes.
Polk’s proprietary, patented Dynamic
allows our engineers to design out distortion-causing driver and system
resonances, so you only hear the good sounds.
cell aerated polypropylene cone is the ideal balance of lightweight
stiffness (for more efficient action with less distortion-causing flex)
and superior damping properties.
Durable, computer-modeled, injection-molded butyl rubber surrounds
suppress unwanted cone resonances for a lifetime of reliable sound.
Exclusive, patented Orth
crossovers increase lower-order power handling and smooth the
impedance curve, for more efficiency and better high frequency response.
High quality, heavy duty LSiM enclosure construction
features 1.0" MDF on the sides, 3/4" MDF on the back and
bottom and 1 1/4" baffles with substantial internal bracing and
separate interior cabinetry for each driver. These exceptionally
robust materials efficiently eliminate cabinet resonances and
standing waves for less distortion and more dynamic transparency.
Beautiful furniture-grade hardwood veneer cabinet finishes, with
sleek trim accents and no visible screws.
grilles lock in place magnetically, and never obscure your sound.
bass venting is Polk’s patented design for smoothly transitioning
the air flow from the port into your listening area, eliminating
turbulence and distortion, for bigger, more efficient, deep bass impact.
All Polk loudspeakers are timbre-matched
within their series, designed with the same components throughout, to
achieve seamless speaker-to-speaker blending effects in multi-channel
Dual gold-plated, professional-style 5-way
binding posts, for the most secure connection options.
Dual binding posts allow bi-amp
connections, for the ultimate in customized high performance audio.
Innovative no-tip hex-head floor spikes make speaker-leveling easy
on any flooring.
All Polk products are made using the best materials and the most
advanced manufacturing techniques. They pass the industry’s most exhaustive
quality tests, including drop testing, extreme signal response and
UV & salt exposure testing. Polk loudspeakers are built to perform
for a lifetime.
||Dynamic Balance enhanced ring radiator tweeter
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