BRYSTON
  IN-AKUSTIK
  Neat Acoustics
  AUDIA FLIGHT
  ACROLINK
  CANARE
  Foucs Audio
  ENTREQ
  Zingali
  Conrad-Johnson
  PENAUDIO
  落地喇叭
  Sinfonia
  書架喇叭
  HOME / PENAUDIO / 落地喇叭 / Sinfonia
 

 Sinfonia

Tech Specs

 

Type
3,5-way, reflex loaded, floorstander
Drive units
29 mm textile, ferrofluid cooled dome tweeter, with hexadym magnet system (Crescendo),
2 x 145 mm midrange/woofer, copper rings above and below T-shaped pole piece, radial reinforced rubber surround,
2 x 260 mm paper coned woofer, 4 layer voice coil
Cross-over
80 Hz, 200 Hz, 4400 Hz
Frequency range
in room response
20-30000 Hz
Sensitivity
87 dB/1 m/2.83 V
Nominal impedance
4 ohms
Recommended amplifier
>50 W
Dimensions (w x h x d)
180 x 1765 x 557 mm
Weight
70 kg (150 lbs)
Extra
Seas custom/excel drivers, WBT Nextgen 0705 AG, polypropylene capacitors, air-core inductors, aluminium reflex pipes, Finnish Plywood 21 mm and Sandwich Veneer 1.5 mm + MDF 16mm + Plywood 5 mm (High Gloss Version MDF 25 mm and MDF 18 mm) cabinet