Polk Audio L400C Centre Speaker
PINNACLE RING RADIATOR TWEETER
40 plus years of tweeter innovation, design and prototyping has led to the development of the new 1” high definition Pinnacle ring radiator tweeter. Developed for the Legend Series, it delivers ultra-clear, crisp highs without unwanted coloration or distortions. The Pinnacle tweeter features a finely tuned waveguide that dramatically improves the dispersion of high frequency energy ensuring a broad “sweet spot” while the critically damped rear-chamber helps to defeat any unwanted resonances.
5.25" TURBINE CONE
Polk developed the new Turbine cone specifically for the Legend series to ensure the natural reproduction of the mid-range, the frequencies our ears are so sensitive to. The Turbine cone combines Polk’s proprietary foam core and the molded Turbine geometry which dramatically increases stiffness and damping, without adding mass, resulting in a smooth, detailed mid-range and effortless bass – hear every detail.
ENHANCED POWER PORT
Traditional bass ports make noise (chuff) and mask the low frequency bass notes you want to hear. The new enhanced Power Port® design smoothly transitions air flow from the speaker into your listening area for louder, cleaner bass while minimizing turbulence, distortion, and port noise. Polk refined their current Power Port technology specifically for the Legend series by fine-tuning the geometry of the port flare. Hear and feel the difference; Polk Enhanced Power Port® produces less port noise and more powerful clean bass than traditionally ported loudspeakers.
HI RESOLUTION CERTIFIED
Your sound is only as good as your source. With High-Resolution certification, the Polk Legend L100 delivers clear and detailed high-end response. Female vocals are smooth and detailed without coloration. Plus, a minimum support of 40kHz perfectly reproduces the latest high resolution audio files with improved audio extension.
DESIGNED TO IMPRESS
Completely redesigned from the ground up to deliver the best sounding Polk speakers ever created. this speaker is the pinnacle of the Polk promise of delivering the ‘best speaker in its class’.
40 years of dedication to building best in class products doesn’t happen without every single details being scrutinized, tweaked, reassessed until all the details are perfect.
Anti-Diffraction Magnetic Grille
Computer modeled for a precision fit and to minimizes sonic interference. The acoustically inert magnetic grille offer a clean aesthetic without sacrificing sound
Large Dual 5-Way Binding Posts
Perfect for easy setup, dual binding posts ensure the most direct, efficient, and loss-less connection possible while supporting both bi-wire and bi-amping
New 4" turbine cone mid-range driver
Polk developed the new Turbine cone specifically for the Legend series to ensure the natural reproduction of the mid-range, the frequencies our ears are so sensitive to.
|Included Accessories||• (1) Cleaning cloth
• (1) Removable Magnetic Grille
|Carton 1||46.2 lbs (20.96 kg)|
L400 Center Channel Speaker
|Height||9.47" (24.05 cm)|
|Width||26" (66.04 cm)|
|Depth||13.44" (34.14 cm)|
|Weight||40.8 lbs (18.51 kg)|
|Driver Enclosure Type||Power Port Bass Vented with Sealed Midrange|
|Driver Complement||• (1) 1" (2.54 cm) d (Round) Pinnacle Ring Radiator - Tweeter
• (1) 4" (10.16 cm) d (Round) Turbine Cone - Midrange
• (2) 6.25" (15.88 cm) d (Round) - Mid/Woofer
|Recommended Amplifier Power Setting||80W|
|Total Frequency Response||42 Hz → 50,000 Hz|
|Nominal Impedance Range||3.4 ohms → 4 ohms|
|Sensitivity (1 watt @ 1 meter)||87.5 dB|
|Lower and Upper -3dB Limits||55 Hz → 38,000 Hz|
|Type||3-way Orth Crossover|
|Peak Power Handling||300 watts|
|Midrange/Woofer Crossover Frequency||260 Hz|
|Tweeter/Midrange Crossover Frequency||2700 Hz|
|Power Handling (per channel)||25 watts → 300 watts|
|Included Upon Purchase||5 years (non-transferable)|
|Additional Upon Product Registration||5 years (non-transferable)|