U series 2 way Pro coaxial sound quality speaker
Brand : BESTER AUDIO OR Custom your brand
Use : Marine / Motorcycle / Car / Bike / PowerSports
High Sound Quality Series
SPECIFICATIONS
MODEL NO.: BT-CX65U BT-CX80U
Nominal Diameter ------------------------------ 6.5 Inch / 165 mm------------------------------------- 8"INCH / 210mm
RMS Power ----------------------------- 120 W ---------------------------------------150 W
MAX Power ----------------------------- 240 W --------------------------------------- 300 W
Sensitivity(1w/1m) --------------------- 95dB ± 3dB ---------------------------------- 91.5dB ± 3dB
Frequency Range------------------------118~ 20 KHz ------------------------------- 95~ 20 KHz
Number Of Ways------------------------2 Way -----------------------------------------2 Way
Pair or Single --------------------------- Signle ---------------------------------------- Signle
WOOFER SPECIFICATIONS
Voice Coil Diameter------------------- 1.5 inch / 38 mm ----------------------------- -1.5 inch / 38 mm
Voice Coil Former Material ------------TIL (Hi Temperature) ---------------------------TIL (Hi Temperature)
Winding Material ---------------------- CCAW ------------------------------------------CCAW
Cone Material --------------------------Paper (Waterproof) ----------------------------Paper (Waterproof)
Surround Material-----------------------Cloth -------------------------------------------Cloth
Basket Material -------------------------Steel ---------------------------------------------Steel
Magnet Material------------------------Ferrite --------------------------------------------Ferrite
Magnet Weight ------------------------
THIELE&SMALL PARAMETERS
Resonant Frequency,FS------------------ 118 Hz ---------------------------------------- 95 Hz
D.C.Voice Coil Resistance,Re ------------
Mechanical Quality Factor,Qms --------- 3.7 ----------------------------------------------10.6
Electrical Quality Factor,Qes -------------1.2 ----------------------------------------------1.5
Total Quality Factor,Qts ------------------0.9 -----------------------------------------------1.3
Equivalent Air Volume to Cms,Vas ------2.25L/ FT --------------------------------------5.61L/ FT
Mechanical Compliance,Cms -----------------254.719 uM/N -----------------------------------------------244.907 uM/N
Mechanical Resistance,Rms-------------------0.35kg/s ------------------------------------------------------ 0.45 kg/s
BL Factor,BI-----------------------------------------3.84 N/A --------------------------------------------------------3.9 N/A
Effective surface area,Sd-----------------------13.7 m M --------------------------------------------------------27.38m M
Linear Excursion,Xmax--------------------------2 mm -------------------------------------------------------------3.5 mm
DRIVER SPCECIFICATIONS
Voice Coil Diameter----------------------1 inch / 25MM -----------------------------------------1 inch / 25MM
Voice Coil Bobbin------------------------KAPTON -------------------------------------------------KAPTON
Winding Material------------------------CCAW ---------------------------------------------------CCAW
Diaphragm Material---------------------
Magnet Material-------------------------Ferrite-----------------------------------------------------Ferrite
Horn Diameter---------------------------80mm -----------------------------------------------------80mm
MOUNTING INF ORMATION
Overall Diameter----------------------165mm----------------------------------------------------- 210 mm
Overall Depth-------------------------91MM ------------------------------------------------------107MM
Front Mount Baffle Cutout-----------142mm -----------------------------------------------------189MM
Mounting Depth----------------------87mm -------------------------------------------------------93MM
Net Weight---------------------------1.45 KGS -----------------------------------------------------2.3KGS