Tang Band W4-1052SDF full range speaker

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The 4" Tang Band W4-1052SDF full-range speaker is capable of extremely detailed sound reproduction and also offers surprisingly solid bass reproduction.

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Highlights

Offers excellent bass reproduction and a smooth frequency response.

Ultra-thin polypropylene cone maintains its rigidity thanks to special grooves on the surface, yet has a very low moving mass.

4-ohm impedance is ideal for use in vehicles or highly sensitive designs.

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Product Details

The Tang Band W4-1052SDF is a highly efficient 4" speaker that offers extensive bass reproduction and a smooth frequency response. The unique, ultra-thin polypropylene cone maintains its rigidity thanks to special grooves on the surface, yet has a very low moving mass. A long 1" diameter voice coil, a rubber surround, and a high-energy driver are included. A ceramic ferrite motor and a phase connector allow for optimal utilization of this driver's 4 mm Xmax. The W4-1052SDF's 4 ohm impedance is ideal for automotive applications or high-sensitivity designs.

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Features

• Item number: W4-1052SDF
• EAN 0844632092817
• Woofer type Full-range
• Nominal diameter 4"
• Power handling (QMW) 20 watts
• Power handling (max) 40 watts
• Impedance (Z) 4 ohms
• Sensitivity (SPL at 1m / 2.83V) 91 dB
• Frequency response 70 to 17,000 Hz
• Voice coil diameter 1"
• Magnet weight10.8 oz.
• DC Resistance (Re) 3.8 ohms
• Voice Coil Inductance (Le) 0.08 mH
• Resonance Frequency (Fs) 70 Hz
• Mechanical Quality Factor (Qms) 4.8
• Electrical Quality Factor (Qes) 0.46
• Total Quality Factor (Qts) 0.42
• Moving Mass (Mms) 4.61 g
• Suspension Compliance (Cms) 1.12 mm/N
• Diaphragm Area (Sd) 57 cm²
• Force Factor (BL) 4.1 Tm
• Equivalent Volume (Vas) 0.18 ft³
• Maximum Excursion (Xmax) 2.6 mm
• Cone / Diaphragm Material Poly
• Surround Material Rubber
• Basket / Frame Material Steel
• Magnet Material Ferrite
• Outer Diameter 4.57"
• Overall Depth 2.52"
• Cutout Diameter 3.66"
• # Mounting Holes 4
• Closed Volume 0.07 ft³
• Closed F3 133 Hz
• Bass Reflex Volume 0.17 ft³
• Bass Reflex F3 70 Hz