p-27c

p-27c

详细描述

P-27C

frequency response	56Hz-24kHz +/-3dB
low frequency extension	39Hz
high frequency extension	30kHz
power handling	250W continuous / 1000W peak
recommended amplifier power	50 - 600W
sensitivity	96dB @ 2.83V / 1m
nominal impedance	4 ohms
mid-frequency crossover	550Hz
high freq crossover	3400Hz
maximum acoustic output	115dB (in-room)
high frequency drivers	0.75" (1.9cm) titanium diaphragm compression driver mated to 90° x 60° Tractrix® Horn
mid-frequency drivers	4.5" (11.4cm) aluminum diaphragm compression driver mated to 90° x 60° Tractrix® Horn
low frequency drivers	Dual 7" (17.8cm) high-output, aluminum / Rohacell® / Kevlar® hybrid cone woofers
enclosure material	Constrained layer MDF (medium density fiberboard)
enclosure type	Bass-reflex via dual rear-firing ports
height	9.4" (23.9cm)
width	32.9" (83.6cm)
depth	17.5" (44.5cm)
weight	52 lbs (23.6kg)
finishes	Zebra-grain Linia veneer in a natural, merlot or espresso stain
built from	2008