Polk Audio Black Three-Way Floorstanding Loudspeaker - T90EBK

Polk Audio T90e Black Three-Way Floorstanding Loudspeaker - T90EBK

Features:

• High efficiency design allows the T90e to reveal the classic Polk Audio sound (open, spacious and clear) even when driven by modestly-powered amplifiers and receivers.
  
• 1-inch (25mm) Fabric/Polymer Composite Dynamic Balance Dome Tweeter with powerful Neodymium magnet structure delivers clear and detailed high frequency response for realistic reproduction of vocals and instruments.
  
• 5 1/4-inch Bi-Laminate Composite Dynamic Balance Drivers are lightweight and stiff with good damping for high efficiency, excellent bass and lower distortion.
  
• Multiple small-diameter driver design delivers wide dispersion, better mid-range, and more detailed bass response for an open, “box-less,” three-dimensional sound.
  
• Non-resonant all-MDF enclosure construction with ¾"-thick baffles and front–to-back and side-to-side internal bracing ensures cleaner, clearer, more lifelike sound quality.
  
• Crossovers use Mylar bypass capacitors for more detailed high frequencies.
  
• Dual Five-Way Binding Post Connectors, allowing for more secure hook-up options, as well as bi-wiring and bi-amping flexibility.
  
• Magnetically shielded for safe placement on or near TVs and video monitors with no risk of video distortion.
  
• Bold, fat stabilizer feet that ensure stability on carpet or hard floors for more precise bass response and superior imaging.
  
• Slim tower design has a footprint of less than one square foot.
  
• Critically Tuned Flared Port minimizes port noise (“chuffing”) for good low frequency extension with low distortion, resulting in natural, full-bodied sound with rich bass.

Specifications:

• Driver Complement
  
  • Mid/Woofer 3 - 5-1/4" Diameter (13.34cm)
    
  • Dynamic Balance Bi-laminate composite cone driver, magnetically shielded
    
  • Tweeter 1 - 1" Diameter (2.54cm)
    
  • Dynamic Balance Silk/polymer composite dome, magnetically shielded
    
• Electrical
  
  • Overall Frequency Response 38Hz - 25kHz
    
  • Lower -3dB Limit 48Hz
    
  • Upper -3dB Limit 24kHz
    
  • Nominal Impedance 8 ohms
    
  • Recommended Amplifier Power 20 - 200 w/channel
    
  • Efficiency 90 dB
    
  • Crossover 2.25kH, second order high and low pass
    
  • Inputs Dual (bi-amp) 5 way binding posts
    
• Dimensions
  
  • Enclosure Type Vented via front panel flared port

Approximate Dimensions:

• Cabinet Size:
  • Height: 37.5"
  • Width: 7"
  • Depth: 13.25"

Approximate Weight:

• Unit: 31 lbs
• Shipping(unit): 35 lbs
• Shipping(pair): 70 lbs

Warranty Information:

• Manufacturers Warranty(authorized online retailer): 5 Years Parts and Labor