Technical data:
Design：2-way vented-box
Frequency Response：50Hz-40kHz
Sensitivity (2.83V/1m)：90dB
Impedance：4 ohms
Power Recommended：50-150W
Tweeter：Model: G3N. Purified aluminum ribbon tweeter
Ribbon size (LWT):110mm×14.5mm×0.01mm. High power handling, high output.
Midwoofer: Model: AC165S/25CK, 2×165mm (6.5″) . Aluminum frame, Non-woven carbon fiber and Kevlar composite cone, 25mm (1″) copper clad aluminum flat wire voice coil .
Crossover Frequency：2600Hz
Crossover’s Attenuation Slope：Woofer -12dB, Tweeter -18dB
Crossover Components：M-Cap Supreme MKP capacitors ,Jantzen capacitors , Aurum Cantus MKP capacitors , high purified OFC inductors , military grade metal oxide film resistors .
Connective Cable：Teflon insulated OCC cable
Damping Material：The polyester fiber and PU foam
Connections：2 pcs 18mm gold-plated copper connectors
Cabinet Material：High quality MDF
Finish: ( standard ) RosewoodPE high gloss paint. optionnal : Figured maple PE high gloss paint, Cherry PE high gloss paint , Black PE high gloss paint .
Dimensions (HWD)：218mm×540mm×337mm (8.58″×21.26″×13.27″).
Net Weight：21kgs/pc (46.3lb/pc)