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KOSS CM/1010 Speakers - $500 (Menomonee Falls)

KOSS CM/1010 Speakers 1 thumbnailKOSS CM/1010 Speakers 2 thumbnailKOSS CM/1010 Speakers 3 thumbnailKOSS CM/1010 Speakers 4 thumbnailKOSS CM/1010 Speakers 5 thumbnailKOSS CM/1010 Speakers 6 thumbnailKOSS CM/1010 Speakers 7 thumbnailKOSS CM/1010 Speakers 8 thumbnailKOSS CM/1010 Speakers 9 thumbnail
condition: excellent
make / manufacturer: Koss
model name / number: CM/1010
Here are 2 quality Speakers, Early 80's made but brought back for 2020's sound, Rebuilt(refoamed) woofers but every thing original see pics, here are specs" mass aligned acoustic filter (passive radiator)
8" parameter synthesized woofer
1" acoustically loaded dome tweeter
Bandpass Response (to typify the normal listening room situation):
Low frequency 3 dB down point.
Alignment mass in 35 Hz.
Alignment mass out 42 Hz
High frequency 3 dB down point 17,5 kHz
Overall system response for 6 dB down points 32 Hz to 18,5 kHz mass in 39 Hz to 18,5 kHz mass out
Polar Response: -3 dB at 8 kHz; -6 dB at 10 kHz
Intermodulation Distortion products: less than 2%
Reference Sensitivity: 90 dB SPL
Recommended Amplifier Power Rating (8 Ω): 15 watts/channel (minimum); 100 watts/channel (maximum)
Crossover Network: 3500 Hz
Impedance:
Nominal : 6 Ω
Minimum : 4 Ω
Input power Overload Protection: Fused 3 AG 2A
Dimensions (W x D x H): 15-1/2" x 11" x 28"
Weight (Net): 44 lbs

post id: 7711546448

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