To get this performance the magnetic structure use a high flux neo disc and the cone assembly a fibre loaded exponential shape along with a high excursion triple roll, constant geometry surround.
The fibreglass former and aluminium voice coil provide a very high power handling maintaining a light mass and a proper Q factor for bass alignment.
Features - Fibreglass inside/outside aluminium voice coil
- 2000w continuous program power handling
- 98.5 db sensitivity
- 50 hz - 2 khz frequency range
- Dual-forced air ventilation for minimum power compression
- Triple roll surround and exponential cone geometry
Specifications - Nominal Diameter: 300 in.
- Rated Impedance: 8 ohms
- Program Power: 2000 watts AES
- Power handling capacity: 1000 watts
- Sensitivity: 98.5 dB
- Frequency Range: 50 Hz/2000 Hz
- Effective Piston Diameter: 260 in.
- Max Excursion Before Damage (peak to peak): 53 in.
- Minimum Impedance: 6.6 O
- Voice Coil Diameter: 100 in.
- Voice Coil Material: Aluminium
- Voice Coil Winding Depth: 20 in.
- Number of layers: 2
- Top Plate Thickness: 12 in.
- Cone Design: Curved
- Surround Material: Polycotton
- Surround Design: Triple roll
- Resonance frequency: 52 Hz
- DC resistance: 5
- Mechanical factor: 6
- Electrical factor: 0.21
- Total factor: 0.2
- BL Factor: 23.5 T
- Effective Moving Mass: 72.5 g
- Equivalent Cas air load: 53 liters
- Effective piston area: 0.053 mm
- Max. linear excursion (mathematical): 7.3 mm
- Voice - coil inductance at 1kHz: 1.2 mH
- Half-space efficiency: 3.31 Percent
- Overall Diameter: 320 in.
- Bolt Circle Diameter: 293-304 in.
- Bolt Hole Diameter: 6.5 in.
- Front Mount Baffle Cut-out: 282 in.
- Depth: 125.5 in.
- Weight: 20 lbs
- SKU: TNSR2940
WARNING: 
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