• ET250S - 250 Watts per channel from 20 Hz to 20 KHz at no more than 2 % THD, both channels driven into 8 Ohms, or 400 watts per channel driven into 4 Ohms.
• MET150 – 5 x 150 Watts from 20 Hz to 20 kHz at no more than 2 % THD into 8 Ohms, or 5 x 250 Watts into 4 Ohms.
  

Sensitivity:

• ET250S – 1.85V to rated power.
• MET150 - 1.5V to rated power.
  

Frequency Response (at 10 Watts): 20 Hz to 20 kHz, +/- .25 dB

Input Impedance: 100 kOhms

• ET250S - 2 x 6922
• MET150 - 5 x 6922 
  

Dimensions: 

• ET250S and MET150 – 16.125D x 19W x 7.188H inches 
  

Weight:

• ET250S and MET150 – 65 Lbs.