This listing is for a 1980's Celestion Sidewinder S12-150 8 ohm speaker. These are rated at 150W RMS. Speaker was tested in my 1978 Marshall 2150 Combo Amplifier & is in very good working & cosmetic condition for its age.

 Will be double boxed & well packaged.

 Impedance is 8 ohms & DCR = 6.6. 2" coil. Cast aluminum basket, not stamped steel.