hi-fi-tone.com

 
 

  GRAND SUPREME

 

Technical data:

 

Design3-way vented-box

Frequency Response28Hz-40kHz

Sensitivity (2.83V/1m)90dB

Impedance4 ohms(minimum 3.2 ohms)

Power Requirement50-500W recommended

TweeterModelG1. Purified aluminum ribbon tweeter, the size of aluminum ribbon(LWT)150mm14.5mm0.01mm. High power handling, high output, shielded design, easily field-replaceable for the ribbon.

MidrangeModelAC130/50CK, 2130mm (5.2). Aluminum frame, the compositecone of Non-woven carbon fiber and Kevlar, 50mm (2) copper clad aluminum voice coil with flat wire, the special magnet system with Faraday ring and demodulation coil, 120mm20mm Y30 Ferrite magnet.

WooferModelAC250/75C2C, 2250mm (10). Aluminum frame, the sandwich coneof Non-woven carbon fiber+Cell+Non-woven carbon fiber, 75mm (3) copper clad aluminum voice coil with flat wire, the special magnet system with Faraday ring and demodulation coil,170mm22mm Y30 Ferrite magnet.

Crossover Frequency110Hz and 2200Hz

Crossovers Attenuation SlopeWoofer -12dBMidrange -12dBTweeter -18dB

Crossover ComponentsM-cap Supreme MKP capacitors are used for crossover of tweeter, M-cap MKP capacitors are used for crossover of midrange, and Aurum Cantus MKP capacitors are used for crossover of woofer, nonpolarity electrolytic capacitors are used for emendation circuit of woofer. Also, high purified OFC inductorsand the metal oxide film resistors with military industrial standard.

Connective CableTeflon insulated OCC cable

Damping MaterialThe polyester fiber and the PU foam

Connections4 pcs 18mm gold-plated copper connector, Bi-wiring

Structure of CabinetParabola-shaped cabinet structure. Midrange chamber and woofer chamber are completely separate.

Cabinet MaterialHigh quality MDF

FinishSapele pomele PE high gloss paint, RosewoodPE high gloss paint, Cherry PE high gloss paint and Figured maple PE high gloss paint.

Dimensions (HWD)1410mm390mm512mm(55.5115.3520.16).

Net Weight83kgs/pc (183lb/pc)

 

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