The LSiM 702FX is the standard by which surround effects loudspeakers will be judged. This speaker features one 6 1/2-inch mid-woofer for deep low frequency response (in conjunction with a PowerPort® bass venting system for even deeper bass).
Also, one 3 1/4-inch midrange driver of lightweight super cell aerated polypropylene and a specially aimed 1-inch ring radiator tweeter for superior surround ambience and detail. A purpose designed semi-circular, wall-mounted surround speaker, the LSiM 702F/X is timbre-matched to the LSiM Series and powerful enough to keep up in complete LSiM home theatre speaker arrays.
- Extreme surround performance and maximum placement flexibility, customised for any room with the wall distance setting that tailors response to compensate for proximity to corners or nearby walls, reducing “boominess” while maintaining deep bass effects and realistic surround ambience.
- 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.
- 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: 16.51cm
- Type: Dynamic Balance driver with super cell aerated polypropylene cone
Electrical:
- Total Frequency Response: 40Hz-40kHz
- Upper –3dB Limit: 30 kHz
- Lower –3dB Limit: 55 Hz
- Nominal Impedance: 8 ohms
- Efficiency: 88 dB
Crossover:
- Tweeter/midrange Crossover Frequency: 2.4 kHz
- Midrange/midbass Crossover Frequency: 240 Hz
- Recommended Amplifier Power: 20–200 watts per channel
- Inputs: Gold-plated binding posts
Cabinet Dimensions:
- Height: 41.27cm
- Width: 50.60cm
- Depth: 17.14cm
Enclosure Type:
- Mid-High Array Enclosure Type: Sealed
- Midwoofer Enclosure Type: PowerPort bass venting
- Mounting Options: Keyhole slots for wall mounting; Pedestal for shelf mounting
- Product Weight (each): 13.11 Kg