I have 3 of these, used for the center channel and surrounds in a 5.1 system. All are in excellent condition and used in a non-smoking environment. All were purchased new. Just 2 have been photographed (SN#MB0470 & MB0763). The 3rd is in identical condition except that it's in its own separate box.
Box dimensions and weights are provided for both the double box and the single boxes.
Power output: 250 watts into 8Ω (mono)
Frequency response: 5Hz to 70kHz
Total harmonic distortion: 0.05%
Damping factor: 1000
Gain: 32 dB
Speaker load impedance: 2Ω to 16Ω
Dimensions: 70 x 210 x 300mm