Aurum Cantus เข้าประจำการแล้วนะฮ๊าฟฟฟ 
Harmony 
Tweeeeeeter ของ Harmony ฮับ 
ด้านหลัง Bi-wire คับป๋ม
ข้างละ 60 โล สบม. ค๊าปปปป 
เกือบลืมน้อง วีวี่ ยังอยู่จ๊าาาาา 
ข้อมูล Harmony ครับ
Technical data:
* Design：3-way vented-box
* Frequency Response：30Hz-40kHz
* Sensitivity (2.83V/1m)：91dB
* Impedance：4 ohms(minimum 3.2 ohms)
* Power Requirement：50-350W recommended
* Tweeter：Model：G1. Purified aluminum ribbon tweeter, the size of aluminum ribbon(LWT)：150mm×14.5mm×0.01mm. High power handling, high output, shielded design, easily field-replaceable for the ribbon.
* Midrange：Model：AC165/50C2C, 1×165mm (6.5″). Aluminum frame, the sandwich cone ofNon-woven carbon fiber+Cell+Non-woven carbon fiber, 50mm (2″) copper clad aluminum voice coil with flat wire，the special magnet system with Faraday ring and demodulation coil,120mm×20mm Y30 Ferrite magnet.
* Woofer：Model：AC200/50C2C, 2×200mm (8″). Aluminum frame, the sandwich cone of Non-woven carbon fiber+Cell+Non–woven carbon fiber, 50mm (2″) copper clad aluminum voice coil with flat wire，the special magnet system with Faraday ring and demodulation coil,120mm×20mm Y30 Ferrite magnet.
* Crossover Frequency：120Hz and 2000Hz
* Crossover’s Attenuation Slope：Woofer -12dB，Midrange -18dB，Tweeter -18dB
* Crossover Components：M-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 Cable：Teflon insulated OCC cable
* Damping Material：The polyester fiber and the PU foam
* Connections：4 pcs 18mm gold-plated copper connector, Bi-wiring
* Structure of Cabinet：Parabola-shaped cabinet structure. Midrange chamber and woofer chamber are completely separate.
* Cabinet Material：High quality MDF
* Finish：The standard finish is Sapele pomele PE high gloss paint. Furthermore, there are also Bird’s eye maple PE high gloss paint, RosewoodPE high gloss paint, Cherry PE high gloss paint, Figured maple PE high gloss paint and BlackPE high gloss paint for options.
* Dimensions (HWD)：1190mm×357mm×492mm (46.85″×14.06″×19.37″).
* Net Weight：60kgs/pc(132.28lb/pc)
* Gross Weight：175kgs/pair(385.81lb/pair) is for carton packing, 230kgs/pair (507.06lb/pair) is for plywood case
* Shipping Volume：1.086m3/pair is for carton packing, 0.924m3/pair is for plywood case
