Trulli Audio - TD 10S

Perimeter Driven Technology: Patented Trulli Audio Technology Custom Multi-Part Foam Diaphram: 3-layer sandwhich Mounting Depth: 2.18 in | 55.45 mm Compact Sealed Enclosure: 10L - 29L | .2 - 1 cu ft Large Power Capacity Program/Music Capacity: 600W RMS Huge Copper Voice Coil: 7 in / 180mm Klippel Optimized: Yes Freq. Response: 20 to 400 Hz Sensitivity: 83 dB Surround: Silicone rubber Neodymium Motor: 16 slugs of N52 Ventilated Voice Coil Gap: For reduced power compression Nominal Diamter: 8 in | 200 mm Nominal Impendance: 2.0 ohm Minimum Impendance: 1.9 ohm Sensitivity / Efficiency (1W/1M): 83 dB Frequency Range: 20 Hz to 400 Hz Voice Coil Diameter: 7 in | 180 mm Voice Coil Layers: 1 Winding Material: CCAW Former Material: Glass Fiber Surround Shape: Single Roll Cone Shape: Flat Magnet Material: Neodymium inside slug Spider: Resin-Impregnated Textile Pole Design: Yoke with Magnet Array Woofer Cone Treatment: Trulli Custom Waterproof Resonance Frequency Fr