Brand :           BESTER AUDIO OR Custom your brand

Use :            Marine / Motorcycle / Car / Bike / Powersports

Hi Sound Quality / Nature Sound / Clear / Big output Series

SPECIFICATIONS

MODEL NO.                                                 BT-CX65 PRO                                                     BT-CX80 PRO                      

Nominal Diameter ------------------------------- 6.5 Inch / 165 mm ---------------------------------------- 8 Inch / 210 mm

RMS Power ------------------------------ 150 W-----------------------------------------   200 W

MAX Power ------------------------------ 300 W  ----------------------------------------  400 W

Sensitivity(1w/1m) ----------------------- 95 ± 3 DB ------------------------------------- 95 ± 3 DB

Frequency Range-------------------------116 - 20 K Hz ---------------------------------  99 - 20 K Hz

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

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

WOOFER SPECIFICATIONS

Voice Coil Diameter---------------------  2 inch / 50 mm --------------------------------  2 inch / 50 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-------------------- 116 HZ ------------------------------------------ 99 HZ

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

Mechanical Quality Factor,Qms ---------- 1.87  -----------------------------------------------1.77                                                                           

Electrical Quality Factor,Qes --------------0.89-------------------------------------------------0.83

Total Quality Factor,Qts -------------------0.6--------------------------------------------------0.56

Equivalent Air Volume to Cms,Vas --------3.76L/FT-------------------------------------------6.04L/FT

Mechanical Compliance,Cms --------------------425.93uM/N----------------------------------------------------257.43uM/N

Mechanical Resistance,Rms----------------------0.35kg/s-------------------------------------------0.35kg/s

BL Factor,BI-------------------------------------------3.59N/A--------------------------------------------5.19N/A

Effective surface area,Sd-------------------------13.27 m M------------------------------------------21.6 m M

Linear Excursion,Xmax-----------------------------2 mm----------------------------------------------2 mm

DRIVER SPCECIFICATIONS

Voice Coil Diameter-----------------------1.3 inch / 34mm------------------------------------1.3 inch / 34mm

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------------------------------------------------210mm

Overall Depth--------------------------102mm------------------------------------------------118mm

Front Mount Baffle Cutout------------145mm------------------------------------------------184mm

Mounting Depth-----------------------96mm-------------------------------------------------107mm

Net Weight