Pioneer S-DF1-K ISO-Drive Bookshelf Loudspeaker
Pioneer Updated: 2008-06-22 RSSIn many speakers, as speaker cones vibrate, they also shake the speaker cabinet itself, causing unwanted distortion. Pioneer's ISO Drive Series speakers include an innovative sub-baffle that reduces vibration within the cabinet, thereby increasing sound quality. They're great as a pair (for two-channel music), or as a complete system for theater surround or new digital multi-channel music (like DVD Audio and SACD). Either way, they'll make a sound addition to your home.
Key Features
* 5-1/4" (125mm) 2-way Bookshelf Loudspeaker
* High Frequency Waveguide for Controlled Directivity
* Gold Plated 5-way Binding Posts for High Connectivity
* High Efficiency Tweeter for Increased Dynamics
* Integrated Keyhole for Easy Wall-Mounting
* Bass Reflex Cabinet for Extended Lows
* Magnetically Shielded for Use Near TV
* Contoured Vent for More Punch
* Black, Woodgrain Finish
* Removable, Black Grille
* ISO-Drive Baffle System (white paper - .PDF file 677KB)
* Designed and Engineered in the USA
Performance Data
* Frequency Response: 55-20,000 Hz
* Sensitivity: 88dB SPL @ 1m/2.83V
* Nominal Impedance: 8 ohms
* Maximum Output: 105dB SPL
* Amplifier Requirements: 15W – 100W
Drive Units
Low Frequency:
* 5-1/4" (125mm) IMPP (Injection Molded Polypropylene
* Butyl Rubber Surround for Smoother Response
* Magnetically Shielded
High Frequency:
* 1" (25mm) High Efficiency Neodymium Soft Dome
* Magnetically Shielded
Dimensions and Weight (each)
* Height: 12-1/4" (310mm)
* Width: 7" (180mm)
* Depth: 9-3/4" (246mm)
* Weight: 12 lbs. (5.4kg)
No manuals currently available for this model.
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