951- 4" Diaphragm, 1.4" Exit Diaphragm:Beryllium 305 mm Nominal Impedance* 16

305 mm Nominal Impedance* 16 Ω Power Rating* Program Power N/A Watts 150 W Resonance 113 Hz Usable Frequency Range 70 Hz - 5

Series Signature Model PF-400 Application 15" Open or Closed Back Configuration 1 or 2x15" Low End Response Aggressive Low End Shape Fat/Round Mid-Range Response Moderate Mid-Range Shape Warm High-End Response Moderate Volume/Power Louder Overall Coloration* 15" version of the popular PF-350 with even more depth and definition in the lows and smoother highs

Airload (MMs) 67 grams Efficiency Bandwidth Product (EBP) 106 Maximum Linear Excursion (Xmax) 0

8 kHz Sensitivity* 97

driven leads and clean rhythm

951- 4" Diaphragm, 1.4" Exit Diaphragm:Beryllium 305 mm Nominal Impedance* 16The 951 driver delivers clean high frequency sound with ultra low distortion. This reduction in 2nd and 3rd harmonic distortion is only possible with our large format 4" diaphragm, 5 slit phase plug and Mylar suspension. The result is an extremely clean, less psychoacoustic fatiguing sound. The 951 is therefore the perfect choice in any application where the highest possible fidelity is required. In horn loaded compression drivers, high frequency