For Sale: Radio Shack Cat. No. 40-1331B.
Good shape, good sound quality, no issues. Cone has no rips, tears, holes, or voicecoil rub. Surrounds are in good condition.Rated 50 watt maximum, 20 watt nominal, 8 ohm impedance, made in Korea around 1996.
Smooth frequency response
Special parabolic cone design
Foam edge suspension lowers distortion and improves linearity
25mm voice coil on aluminum former for high power handling
10" Woofer Speaker (400-1331B) Specifications Faxback Doc. # 14229
Impedance:..........................................................8 ohms
Frequency response:...........................................fo ~ 5000 Hz
Free air resonance:............................................40 +/- 7 Hz
Mo:..................................................................22.3g
Qo:...................................................................0.70
Vas.:.................................................12L or 4.3 ft. cubed
SPL:....................................................91 +/- 2 dB/W (1m)
Power Handling........................................................50 W
Input power (nominal):................................................20 W
Input power (maximum):..............50W (Program peak in use of enclosure)
Magnet Weight:.....................................................9.12 oz
Speaker Weight:...................................................46.56 oz
Email for additional/higher resolution photos.
Send zip code for a shipping quote- should be between $6.99 and $9.99 if you are in USA. (July 2016).
