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Technical data:
- Designฃบ4.5-way vented-box
- Frequency Responseฃบ25Hz-40kHz
- Sensitivity (2.83V/1m)ฃบ90dB
- Impedanceฃบ4 ohms(minimum 3.2 ohms)
- Power Requirementฃบ50-500W recommended
- TweeterฃบModelฃบAST30130 aero striction tweeter, the size of diaphragm is 30mm Wกม130mm H (1.18"Wกม5.12"H), easily field-replaceable for the diaphragm.
- Rear Firing TweeterฃบModel: APR2.1. Sandwich aluminum ribbon tweeter with magnet shielding. The size of aluminum ribbon is 60mmLกม8.5mmWกม0.015mmT
(2.36"Lกม0.33"Wกม0.0005"T), easily field-replaceable for the aluminum ribbon.
- MidrangeฃบModelฃบAC130/DC50SC, 2กม130mm (5.2กๅ). Aluminum frame, the sandwich cone of Non-woven carbon fiber+Cell+Non-woven carbon fiber, 50mm (2กๅ) copper clad aluminum voice coil with flat wire, the special magnet system with Faraday ring and demodulation coil, 120mmกม20mm Y30 Ferrite magnet.
- WooferฃบModelฃบAC250/DC75C2C, 2กม250mm (10กๅ). Aluminum frame, the sandwich cone of Non-woven carbon fiber+Cell+Non-woven carbon fiber, 75mm (3กๅ) copper clad aluminum voice coil with flat wire, the special magnet system with Faraday ring and demodulation coil, 170mmกม22mm Y30 Ferrite magnet.
- Crossover Frequencyฃบ150Hz, 210Hz,1.8kHz and 12kHz
- Crossoverกฏs Attenuation SlopeฃบWoofer -12dBฃฌMidrangeฃบM1 -18d BฃฌM2 -12dBฃฌ Tweeter -18dBฃฌRear firing tweeter -12dB.
- Crossover ComponentsฃบM-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 inductors and the metal oxide film resistors with military industrial standard.
- Connective CableฃบTeflon insulated OCC cable
- Damping MaterialฃบThe polyester fiber and the PU foam
- Connectionsฃบ4 pcs 18mm gold-plated copper connector, Bi-wiring
- Structure of CabinetฃบParabola-shaped cabinet structure. Midrange chamber and woofer chamber are completely separate.
- Cabinet MaterialฃบHigh quality MDF
- FinishฃบSapele pomele PE high gloss paint, Rosewood PE high gloss paint, Cherry PE high gloss paint, Maple PE high gloss paint, Black PE high gloss paint and White PE high gloss paint.
- Dimensions (HWD)ฃบ1410mmกม390mmกม512mm(55.51กๅกม15.35กๅกม20.16กๅ).
- Net Weightฃบ82kgs/pc (181lb/pc)
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