620
- Commodity name： 620
- Details
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Technical data:
■ Design：2.5-way vented-box
■ Frequency Response：35Hz-30kHz（±3dB）
■ Sensitivity (2.83V/1m)：89dB
■ Impedance：4 ohms (minimum 3.2 ohms)
■ Power Requirement：50-200W recommended
■ Tweeter：Model: 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.
■ Midwoofer: Model: AC165/DC35F1, 1×165mm (6.5″). Aluminum frame, the compositecone(PP, carbon and mica), 35mm (1.38″) copper clad aluminum voice coil with flat wire, the special magnet system, 120mm×20mm Y30 Ferrite magnet.
■ Woofer: Model: AC165/DC35F1, 1×165mm (6.5″). Aluminum frame, the compositecone(PP, carbon and mica), 35mm (1.38″) copper clad aluminum voice coil with flat wire, the special magnet system, 120mm×20mm Y30 Ferrite magnet.
■ Crossover Frequency：1200Hz and 3200Hz
■ Crossover’s Attenuation Slope：Woofer -12dB, Midwoofer -12dB, Tweeter -18dB
■ Crossover Components：High quality MKP capacitors and non-polarized electrolytic capacitors. 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：4 pcs gold-plated copper connectors, Bi-wiring
■ Cabinet Material：High quality MDF
■ Finish:The standard finish is Cherry PU matt paint and Rosewood PU matt paint.
■ Dimensions (HWD)：1070mm×254mm×317mm (42.1″×10″×12.48″).
■ Net Weight：24.5kgs/pc (54lb/pc)
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Telephone: +86-535-5643369
E-mail: aurumcantus@aurumcantus.com
Address: No.1, Xianqiao Street, Beiguan Road, Penglai City, Shandong Province