speksifikasi:DRIVER TWEETER BMA D2 ORIGINAL-impedance: 8 ohm-Power capacity: 400 watt-sensitivity: 107db/m.w-Frequency range: 1500—20KHz-Voice coil: 1 inch / 25.4 mm-Diaphragm: Titanium-Voice coil materaial: Alumuniumtweeter BMA D2 cocok buat sound room indor / outdor sebelum order usahakan tanyakan stok terlebib dahuluterima kasih