The LSiM 705 fills your world with its wide, dynamic soundstage and its ability to achieve staggering volume levels.
The LSiM 705 features the same component complement as the larger LSiM 707 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 5×7-inch Cassini oval subwoofer radiators enhanced by Polk’s patented PowerPort® bass venting. Its 1-inch ring radiator tweeter, a feature usually found only in exotic speakers, reveals pinpoint details for realistic imaging. Use the LSiM 705 in mid-sized rooms where you want the full-on impact of the legendary Polk sound.
- Polk’s exclusive dynamic sonic engine design optimises 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.
- 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.
Specs:
Tweeter:
- Quantity: 1
- Diameter: 2.54cm
- Type: Dynamic Balance enhanced ring radiator tweeter
Midrange:
- Quantity: 1
- Diameter: 8.26cm
- Type: Dynamic Balance driver with super cell aerated polypropylene cone
Mid / Woofer:
- Quantity: 1
- Diameter: 13.34cm
- Type: Dynamic Balance driver with super cell aerated polypropylene cone
Subwoofer
- Quantity: 2
- Diameter: 12.70cm
- Type: Dynamic Balance oval drivers with super cell aerated polypropylene diaphragms
Electrical:
- Total Frequency Response: 22Hz-40kHz
- Upper –3dB Limit: 30 kHz
- Lower –3dB Limit: 42 Hz
- Nominal Impedance: 8 ohms
- Efficiency: 88 dB
Crossover:
- Type: Orth crossover design
- Tweeter/midrange Crossover Frequency: 2.8 kHz
- Midrange/midbass Crossover Frequency: 280 Hz
- Midbass/woofer Crossover Frequency: 100 Hz
- Recommended Amplifier Power: 20–250 watts per channel
- Inputs: Dual gold-plated binding posts
Cabinet Dimensions:
- Height: 119.38cm
- Width: 21.11cm
- Depth: 36.51cm
Enclosure Type:
- Mid-High Array Enclosure Type: Sealed
- Subwoofer Enclosure Type: Dual PowerPort bass venting
Footprint:
- Width: 23.50cm
- Depth: 41.27cm
- Product Weight (each): 35.4 Kg