For Sale is a barely used 'hard to find' Infinity - Beta ES250 - surround speaker. These retailed for approximately $349.00 ea. ($698.00/pair).
It is in very good shape .The fronts of the speakers are pretty much flawless. They operate perfectly and sound fantastic. I was only able to use these for a few months before my lease at that time ended, and I have not had a suitable listening room for them since, so therefore, I have finally decided to let them go. I used them as dual rear surround speakers, but they are designed to be used as either side or rear surrounds, or a combination of both with only the one pair.
These are wall-mountable speakers that offer selectable Monopole, Bipole, or Dipole settings for optimum surround configuration in any home theater system, and with any film or music recording. They use Infinity's patented Ceramic Metal Matrix Diaphragm (CMMD) technology, and each half of an Infinity Beta ES250 can be separately amplified giving you the ability to reproduce two discrete channels from one speaker. Perfect for upgrading to 7-channels using only five or six loudspeakers.
The following are their specifications: Surround Effects Loudspeaker With Selectable Monopole, Bipole and Dipole Configurations; Ceramic Metal Matrix Diaphragm (CMMD™) technology; Unique ability to reproduce two discrete channels from one loudspeaker; Wall-mountable; Frequency Response (ۭdB): 60Hz -- 20kHz / 50Hz -- 40kHz (-- 6dB); Recommended Power Amplifier Range: 10 -- 150 watts; Sensitivity: 87dB; Nominal Impedance: 8 ohms; Crossover Frequency: 2,300Hz; 24dB/octave; Low-Frequency Driver: Two 5" (130mm) CMMD™; High-Frequency Driver: Two 1" (25mm) CMMD™; Dimensions (H x W x D): 13-3/4" x 11-13/16" x 6-7/8"; Weight: 12.5 each;
Please feel free to contact me with any questions you may have regarding these.