Brand :            BESTER AUDIO OR Custom your brand

Use :                 Motorcycle / Car / Bike / Powersports

SPECIFICATIONS

MODEL NO.                                                      BT-CX65 MT                                            BT-CX80MT

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

RMS Power --------------------------------- 100 W----------------------------------150 W

MAX Power --------------------------------- 150 W----------------------------------300 w

Sensitivity(1w/1m) -------------------------- 95 ± 3 DB------------------------------91.5 ± 3 DB

Frequency Range----------------------------118 - 20 K Hz---------------------------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---------------------------------Paper

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

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

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

Magnet Weight ------------------------------ 20 OZ---------------------------------35OZ

THIELE&SMALL PARAMETERS

Resonant Frequency,FS---------------------- 118 HZ---------------------------------95 HZ

D.C.Voice Coil Resistance,Re ---------------- 3.4 ohms-------------------------------3.4 ohms

Mechanical Quality Factor,Qms ------------- 3.5--------------------------------------10.6

Electrical Quality Factor,Qes -----------------1.6---------------------------------------1.5

Total Quality Factor,Qts ----------------------0.9---------------------------------------1.3

Equivalent Air Volume to Cms,Vas -----------2.25L/FT--------------------------------5.6L/  FT

Mechanical Compliance,Cms -----------------------254.719uM/N-------------------------------------244.9uM/N

Mechanical Resistance,Rms------------------------0.35kg/s--------------------------------------------0.45 kg/s

BL Factor,BI----------------------------------------------3.84N/A--------------------------------------------3.9N/A

Effective surface area,Sd-----------------------------13.7 m M-------------------------------------------13.7 m M

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

TWEETER SPCECIFICATIONS

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

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

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

Diaphragm Material-------------------------PEI----------------------------------------PEI

Magnet Material----------------------------NEO---------------------------------------NEO

MOUNTING INF ORMATION

Overall Diameter---------------------------165mm-------------------------------------210MM

Overall Depth------------------------------72mm---------------------------------------107MM

Front Mount Baffle Cutout----------------142mm--------------------------------------189MM

Mounting Depth---------------------------78mm----------------------------------------83MM

Net Weight--------------------------------1.35 KGS--------------------------------------2.0KGS