SPECIFICATIONS

MODEL NO.                                                 BT-SW10D4                                                     BT-SW12D4

Nominal Diameter -------------------------------  10 Inch ---------------------------------------------------- 12 INCH

Impedance------------------------------------------4 + 4 ohms -------------------------------------------------4 + 4 ohms

RMS Power ------------------------------ 300 W-----------------------------------------   500 W

MAX Power ------------------------------ 600 W  ----------------------------------------  1000 W

Sensitivity(1w/1m) ----------------------- 89 ± 3 DB ------------------------------------- 90 ± 3 DB

Frequency Range-------------------------40 - 800 Hz ------------------------------------  35 - 900 Hz

Voice Coil ---------------------------------2inch / 50mm  --------------------------------  2inch / 50mm

Magnet Size------------------------------145*20mm*2pcs--------------------------------145*20mm*2 pcs

MATERIALS

BASKET ---------------------------------  STEEL -------------------------------------------- STEEL

CONE--------------------------------------PAPER ---------------------- ---- ----------------PAPER

SURROUND ------------------ ---------- Hi FOAM -----------------------------------------Hi FOAM

Cone Material ----------------------------Paper -------------------------------------------- Paper 

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