Model No. :    BT-CX69U

Brand :            BESTER AUDIO OR Custom your brand

Use :                Marine / Motorcycle / Car / Bike / PowerSports

High Sound Quality Series

SPECIFICATIONS

Nominal Diameter ------------------------------------------------------ 6*9" /  236*163mm

RMS Power ----------------------------------------------- 150 W

MAX Power ----------------------------------------------- 300 W

Sensitivity(1w/1m) --------------------------------------- 96dB ± 3dB

Frequency Range------------------------------------------77~ 20  KHz

Number Of Ways------------------------------------------2 Way

Pair or Single --------------------------------------------- Signle

WOOFER SPECIFICATIONS

Voice Coil Diameter------------------------------------  1.5 inch / 38 mm

Voice Coil Former Material -----------------------------TIL 

Winding Material --------------------------------------- CCAW

Cone Material --------------------------------------------Paper (Waterproof)

Surround Material----------------------------------------Cloth

Basket Material -------------------------------------------Steel

Magnet Material------------------------------------------Ferrite

Magnet Weight ------------------------------------------ 35 OZ

THIELE&SMALL PARAMETERS

Resonant Frequency,FS--------------------------------- 77 Hz

D.C.Voice Coil Resistance,Re --------------------------- 3.6 ohms

Mechanical Quality Factor,Qms ------------------------ 3.1

Electrical Quality Factor,Qes ----------------------------0.99

Total Quality Factor,Qts ---------------------------------0.75

Equivalent Air Volume to Cms,Vas ---------------------2.271L/  FT

Mechanical Compliance,Cms ------------------------------------416.25uM/N

Mechanical Resistance,Rms--------------------------------------0.45 kg/s

BL Factor,BI------------------------------------------------------------4.12 N/A

Effective surface area,Sd-----------------------------------------  33  m M

Linear Excursion,Xmax---------------------------------------------3.5 mm

DRIVER SPCECIFICATIONS

Voice Coil Diameter------------------------------------1 inch / 25MM

Voice Coil Bobbin--------------------------------------KAPTON

Winding Material--------------------------------------CCAW

Diaphragm Material-----------------------------------AL

Magnet Material---------------------------------------Ferrite

Horn Diameter-----------------------------------------80mm

MOUNTING INF ORMATION

Overall Diameter--------------------------------------236 * 163mm

Overall Depth-----------------------------------------126MM

Front Mount Baffle Cutout----------------------------217*148mm

Mounting Depth--------------------------------------122mm

Net Weight--------------------------------------------2.32Kg