The Blastking PROFILE-TW4100N is a 4 inch neodymium compression driver designed for professional high-frequency audio applications. It features a 1.4 inch throat diameter, 8 ohm impedance, 120 watts RMS power handling, 240 watts program power, and 106 dB sensitivity (1W/1M) for efficient output in professional speaker systems.
Built with a 100 mm (3.94 inch) voice coil, titanium diaphragm, copper-clad aluminum flat wire, KAPTON voice former, and aluminum body construction, the PROFILE-TW4100N is specified for a frequency response of 500 Hz to 16 kHz. It also includes push button spring terminals and mounts with 4 x M6 threaded holes on a 102 mm mounting PCD, providing practical installation details for professional audio applications.
Features
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4 inch neodymium compression driver
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1.4 inch throat diameter
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8 ohm impedance
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120W RMS power handling
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240W program power
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106 dB sensitivity (1W/1M)
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100 mm (3.94 inch) voice coil
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Titanium diaphragm
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Copper-clad aluminum flat wire
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KAPTON voice former
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Aluminum body construction
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Push button spring terminals
Specs
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Model: PROFILE-TW4100N
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Description: 4 inch neodymium compression driver
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Throat Diameter: 35.56 mm / 1.4 inch
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Rated Impedance: 8 ohm
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Rated Power Handling: 120 Watts
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Program Power: 240 Watts
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Sensitivity: 106 dB (1W/1M)
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Frequency Range / Response: 500 Hz - 16000 Hz / 500 Hz - 16 kHz
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Magnet: 363.8 g / 12.83 oz
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Magnet Dimensions: 24.5 x 6 mm / 1.0 x 0.2 inch (17 pcs)
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Minimum Impedance: 6.5 ohm
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Voice Coil Diameter: 100 mm / 3.94 inch
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Voice Coil Material: Copper-Clad Aluminum Flat Wire
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Voice Coil Winding Depth: 3 mm / 0.1 inch
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Voice Former Material: KAPTON
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Diaphragm Material: Titanium
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Frame Material: Aluminum
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Connector Type: Push Button Spring Terminals
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Fitting: 4 x M6 threaded holes
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Mounting PCD: 102 mm
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Net Weight: 2.6 kg / 5.73 lbs
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Shipping Weight: 2.7 kg / 5.95 lbs
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Dimensions (W x D x H): 160 x 160 x 70 mm / 6.3 x 6.3 x 2.8 inch
View PROFILE-TW4100N Datasheet
