Driver Complement Mid / Woofer: |
Diameter: 6 1/2" (16.51cm) Quantity: 1 Type: Dynamic Balance driver with super cell aerated polypropylene cone |
Speaker Type: |
Bookshelf Speakers |
Mounting Options: |
Shelf; Speaker stand |
Enclosure Type: |
Mid-High Array Enclosure Type: Sealed Midwoofer Enclosure Type: Dual PowerPort bass venting |
Electrical: |
Efficiency: 88 dB Inputs: Dual gold-plated binding posts Lower -3dB Limit: 50 Hz Nominal Impedance: 8 ohms Recommended Amplifier Power: 20-200 watts per channel Total Frequency Response: 36Hz-40kHz Upper -3dB Limit: 30 kHz |
Includes: |
Single Speaker |
Driver Complement Midrange: |
Diameter: 3 1/4" (8.26cm) Quantity: 1 Type: Dynamic Balance driver with super cell aerated polypropylene cone |
Electrical Crossover: |
Tweeter/midrange Crossover Frequency: 2.8 kHz Type: Orth crossover design |
Dimensions (DxHxW): |
14 9/16 x 16 3/4 x 8 13/16" (36.99 x 42.55 x 22.38cm) |
Driver Complement Tweeter: |
Diameter: 1" (2.54cm) Quantity: 1 Type: Dynamic Balance enhanced ring radiator tweeter |
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. |
Enhanced, reengineered ring radiator tweeters extend top-end response for incredible details and realistic imaging. |
Polk Audio innovative overhung voice coil design augments the excursion length for subwoofer drivers, increasing their power-handling capabilities and enhancing bass response. |
Extended Linear Motion voice coil design allows lots of movement in a limited space, eliminating impedance and extending mid- and high-frequency response. |
Lightweight, rigid cast aluminum baskets are designed for precision motor alignment with unobstructed linear movement and ample venting. |
Klippel 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 Balance technology allows Polk Audio engineers to design out distortion-causing driver and system resonances, so you only hear the good sounds. |
Polk Audiosuper 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. |
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. |
Super-thin zero-diffraction grilles lock in place magnetically and never obscure your sound. |
PowerPort 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 systems. |
Dual gold-plated, professional-style 5-way binding posts, for the most secure connection options. |
Dual binding posts allow bi-amp or bi-wire connection |
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https://www.adorama.com/pklsim707b.html
https://www.adorama.com/pkalsim707ch.ht
A good deal, but still a little high compared to what the sets used to go for. 707s + 706 + 703s come out to $2565....they used to go for about $2100.
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Cant agree more. These things need a ton of power but sound amazing
If you have heard them and like them, no. If you haven't, you might want to take a listen to them first.
I would also point out that if you're considering the 702f/x, they are not preferred for object based sound.