Mid-Range Loudspeaker with Built-in Bullet Tweeter BT-CX69PRO-FT
Model No. : BT-CX69PRO-FT
Brand : BESTER AUDIO OR Custom your brand
Use : Marine / Motorcycle / Car / Bike / Outdoor
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 ------------------------------------------------NON Press 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
TWEETER SPCECIFICATIONS
Voice Coil Diameter-------------------1 inch / 25MM
Voice Coil Bobbin----------------------KAPTON
Winding Material----------------------CCAW
Diaphragm Material-------------------AL
Magnet Material-----------------------Ferrite