M3-PX with Toroidal Transformer and hot rod upgrade.
The M3PX provides, in a smaller package, the true-to-life presence and sonic purity that only a fullrange electrostatic speaker can deliver. Though intended for smaller listening rooms, the M3PX performs surprisingly well even in larger rooms.
Specifications Frequency response: 32 Hz to ultrasonics Audio power (watts) (Min/max): 100/500 (music power) Radiating area: 1328 square inches Horizontal dispersion: 45 degrees(full spectrum) Vertical dispersion: Projected field of panel height Impedance (nominal): 8 ohms Sensitivity: 89 dB/1W/1m Bias power supply: 117/230 VAC, 50/60 Hz, 2 watts Controls High frequency Mid frequency Bass level D.C. Bias Height x Width x Depth: 67" x 29 3/4" x 6 7/8" (20 7/8" at base) Weight (per speaker) 125 pounds.
Ohio residents pay 6.75% sales tax. Free shipping within continental US.