At a fraction of the weight and size of traditional center-magnet designs, our ThinDriver™ technology utilizes an open ring of powerful Neodymium magnets around a large perimeter driven voice coil to produce stunning efficiency, faster transients, and more output.
Features:
- 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
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Power Ratings
- 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
- Resonance Frequency Free Air (Fs): 29 Hz
- DC Resistance Re: 2.0 ohm
- Electrical "Q" Qes: 0.49
- Mechanical "Q" Qms: 11
- Total Speaker "Q" Qts: 0.47
- Equivalent Compliance Vas: 28L
- Effective Piston Area Sd: 323 cm squared
- Reference Efficiency no: 0.13%
- One Way Linear Excursion Xmax: 9 mm
- Maximum Peak Linear Excursion Xmech: 14 mm
- Mass of Moving Parts Mms: 159g
- Force Factor by magnetic field Bl: 10.5 N/A
- Voicecoil Inductance Le (mH): 0.47mH
- Efficiency Bandwidth Product EBP: 59