Tired of turning your system up to hear the dialogue and down because the effects are too loud? Then put your money in a high performance centre channel speaker like the LSiM 704C.
Big enough to stand up to the power of floorstanding LSiM 705 or LSiM 703 bookshelf speakers, you can use this centre channel speaker to perfectly match the size and performance you’re looking for. The LSiM 704C has all the earmarks of a great centre: crystalline detail, fast natural midrange and impactful bass. With its dynamic sonic engine, twin 5 1/4-inch woofers and a dual PowerPort® venting system, the LSiM 704C will reveal the whisper, the shout and the thump-thump of the helicopter flying over.
- 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.
- Extended Linear Motion voice coil design allows lots of movement in a limited space, eliminating impedance and extending mid- and high-frequency 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: 2
- Diameter: 13.34cm
- Type: Dynamic Balance driver with super cell aerated polypropylene cone
Electrical:
- Total Frequency Response: 40Hz-40kHz
- Upper –3dB Limit: 30 kHz
- Lower –3dB Limit: 70 Hz
- Nominal Impedance: 8 ohms
- Efficiency: 88 dB
Crossover:
- Type: Orth crossover design
Tweeter/midrange:
- Crossover Frequency: 2.5 kHz
Midrange/midbass
- Crossover Frequency: 280 Hz
- Recommended Amplifier Power: 20–200 watts per channel
- Inputs: Dual gold-plated binding posts
Dimensions:
- Height: 19.68cm
- Width: 53.82cm
- Depth: 23.81cm
- Mid-High Array Enclosure Type: Sealed
- Midwoofer Enclosure Type: Dual PowerPort bass venting
- Product Weight (each): 13.20 Kg