620C

Release time:2018-06-04 17:19:59

Technical data:
  • Design:2-way vented-box
  • Frequency Response:42Hz-30kHz
  • Sensitivity (2.83V/1m):90dB
  • Impedance:4 ohms (minimum 3.2 ohms)
  • Power Requirement:50-150W recommended
  • TweeterModel: APR2.2. Sandwich aluminum ribbon tweeter, the size of aluminum ribbon(LWT):60mm×8.5mm×0.015mm. High power handling, shielded design, easily field-replaceable for the ribbon.
  • Woofer: Model: AC165S/DC25F1, 2×165mm (6.5″). Aluminum frame, the compositecone(PP, carbon and mica), 25mm (1″) copper clad aluminum voice coil with flat wire, the special magnet system, 100mm×20mm + 100mm×15mm Y30 Ferrite magnet, long throw,shielded design.
  • Crossover Frequency:2900Hz
  • Crossovers Attenuation Slope:Woofer -12dB, Tweeter -18dB
  • Crossover Components:High quality MKP capacitors and non-polarized electrolyticcapacitors. Also, high purified OFC inductors and the metal oxide film resistors with military industrial standard.
  • Connective Cable:OFC cable
  • Damping Material:The polyester fiber and the PU foam
  • Connections:2 pcs gold-plated copper connectors
  • Cabinet Material:High quality MDF
  • Finish:The standard finish is Cherry PU matt paint and Rosewood PU matt paint.
  • Dimensions (HWD):220mm×550mm×310mm (8.66″×21.65″×12.2″).
  • Net Weight:16kgs/pc (35.3lb/pc)
     
  Finish options for 620C:
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