Massive Audio TKO 12S4

Features:

• Massive Audio TKO12S4
• 12" 4 Ohm TKO Series Subwoofer
• Power Handling:
• Peak: 600 watts
• RMS: 300 watts
• Laminated paper cone
• Pressed foam surround
• Poly cotton spider
• Round polypropylene dust cap
• Steel basket
• One set of push terminals
• High impedance aluminum former with EISV voice coil
• High flux Y30 strontium ferrite magnet
• Top-mount depth: 5.16"
• Cutout diameter: 11.26"
• Sensitivity: 89.6 dB
• Resonance Frequency (Fs): 35.4

Specifications:

• Subwoofer Series: TKO (Massive Audio)
• Subwoofer Size: 12"
• Peak Power Handling: 600 watts
• RMS Power Handling: 300 watts
• Voice Coil(s): Single
• Impedance (Per Voice Coil): 4 ohms
• Sensitivity: 91 dB
• Xmax (millimeters): 7 mm
• Subwoofer Design: Round / Circle
• Main Cone Color: Black
• Woofer Composition: Laminate-Treated Paper
• Woofer Surround: Foam
• Subwoofer Grille: No