Product Details
Polk Audio LSiM Series Mahogany Floorstanding Tower Speaker, Model LSIM705MT
Whether you enjoy music on vinyl, CD or MP3, or movies on DVD or BluRay®, the performance of the new LSiM Series will transport you. Experience dynamic musical tonality, coherent detail, and natural low frequency reproduction, even at lifelike volume levels. Build a home theater with new LSiM Series components and experience timbre-matched sonics and immersive spatial ambiance, with realistic accuracy and linearity, even at movie theater volume levels.
Key Features:
- Pleasing tonality, even during extended listening at performance levels.
- Crisp, lifelike impulses, transients and coherent detail without any unnatural ringing or decay.
- Natural reproduction of complex low frequency instruments and special effects.
- Uniform sonic representation within the listening area and immersive spatial impression.
- Reproduce concert/theater levels while maintaining linearity and accuracy.
- Compatibility with a wide array of electronics both past, present and future.
Features:
- Dynamic Sonic Engine
A single molded enclosure within the enclosure that houses the super-accurate Ring Radiator tweeter and Extended Motion Mid-Range Driver, the Dynamic Sonic Engine improves high-frequency dispersion and horizontal off-axis response by reducing performance-robbing back wave reflections.
- Super Cell Aerated Polypropylene Cones
Thicker, yet even lighter, Super Cell APP delivers better transient response and incredible detail.
- Internally Braced Enclosures
Solid MDF, braced with interior enclosures-within-enclosures featuring non-parallel surfaces, breaks up resonances and internal standing waves. The LSiM707 has five separate internal chambers.
- PowerPort® Bass Venting
A patented innovation that eliminates turbulence at the mouth of the bass port, increasing efficiency and enhancing deep, distortion-free bass.
Specifications:
Driver Complement
- Subwoofer
- 2 - 5" Diameter (12.70cm)
- Dynamic Balance Cassini Ovals with Super Cell Aerated Polypropylene diaphrams
- Mid/Woofer
- 1 - 5–1/4" Diameter (13.34cm)
- Dynamic Balance driver with Super Cell Aerated Polypropylene cone
- Midrange
- 1 - 3–1/4" Diameter (8.26cm)
- Dynamic Balance driver with Super Cell Aerated Polypropylene cone
- Tweeter
- 1 - 1" Diameter (2.54cm)
- Dynamic Balance Enhanced Ring Radiator Tweeter
Electrical
- Overall Frequency Response: 22Hz-40kHz
- Lower -3dB Limit: 42Hz dB
- Upper -3dB Limit: 30kHZ dB
- Nominal Impedance: Compatible with 8 Ohm outputs ohms
- Recommended Amplifier Power: 20-250 w/channel
- Efficiency: 88 dB
- Crossover: Orth Crossover
- Crossover (mid-high array): 2800Hz
- Crossover (subwoofer): 100Hz (midrange/midbass)
- Inputs: Dual Gold-Plated Binding Posts
Enclosure Type
- Sealed
- Dual PowerPort Bass venting (subwoofer enclosure)
Approximate Dimensions:
- Height: 47"
- Width: 8–5/16"
- Depth: 14–3/8"
Approximate Weight:
Warranty Information:
- Manufacturer's Warranty (authorized online retailer): 5 Years parts and labor
**Sold As Pair**
