Sunday, September 18, 2011

Penaudio Sinfonia


Type 3,5-way, reflex loaded, floorstander

Drive units 29mm textile, ferrofluid cooled dome tweeter, with hexadym magnet system, 2x 160mm magnesium coned midrange/woofer, copper rings above and below T-shaped pole piece, radial reinforced rubber surround, 2x260mm paper coned woofer, 4 layer voice coil

Cross-over 80Hz, 200Hz, 4500Hz
Frequency range anechoic response +-3dB 30-30000Hz, in room response 20-25000Hz
Sensitivity 87dB/1m/2.83V
Nominal impedance 4 ohms
Recommended amplifier +50W
Dimensions (w x h x d) (180 x 1780 x 540)mm
Weight 70kg (150 lbs)

Jorma Design wiring, Seas custom/excel drivers, WBT-0705 Ag (silver, Next Generation) pole screws, SCR polypropylene capacitors, Graditech air-core inductors, aluminium reflex pipes, custom made finnish birch plywood 19mm / 22mm Mdf cabinet, Cold Ray spike shoes.