Blastking PROFILE15N 15 Inch High-Performance Neodymium Woofer 8 Ohm 1600W Program

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The Blastking PROFILE15N is a 15 inch high-performance neodymium woofer designed for low-frequency professional audio applications. It features 8 ohm impedance, 800 watts RMS power handling, 1600 watts program power, and 98 dB sensitivity, delivering strong output in a lightweight woofer design.

Built with a 4 inch fiberglass voice coil and a lightweight neodymium magnet, the PROFILE15N is specified for a frequency range of 37 Hz to 1800 Hz. Its 15 inch / 360 mm nominal basket diameter, 355 mm cut-out, and 182 mm depth make it a practical option for professional speaker builds and replacement applications where strong low-frequency performance and reduced weight are important.

Features

• 15 inch high-performance neodymium woofer

• Lightweight neodymium magnet

• 8 ohm impedance

• 800W RMS power handling

• 1600W program power

• 98 dB high sensitivity

• 4 inch fiberglass voice coil

• Frequency range: 37 Hz to 1800 Hz

• Low-frequency woofer design

• PROFILE N-SERIES

Specs

• Model: PROFILE15N

• Description: High-Performance Neodymium Woofer

• Nominal Basket Diameter: 15 inch / 360 mm

• Rated Impedance: 8 ohm

• RMS Power Handling: 800 Watts

• Program Power: 1600 Watts

• Sensitivity: 98 dB

• Frequency Range: 37 Hz - 1800 Hz

• Magnet: 515.8 g / 18.2 oz

• Magnet Dimensions: 97 x 25 x 10 mm / 3.8 x 1.0 x 0.4 inch

• Minimum Impedance: 5.4 ohm

• Voice Coil Diameter: 100 mm / 4 inch

• Voice Coil Material: Fiberglass

• Voice Coil Length: 23 mm / 0.9 inch

• Number of Layers: 2

• Kind of Layers: inside/outside

• Top Plate Thickness: 12 mm / 0.5 inch

• Resonance Frequency (Fs): 36.7 Hz

• DC Resistance (Re): 5.4 ohm

• Mechanical Factor (Qms): 7.39

• Electrical Factor (Qes): 0.23

• Total Factor (Qts): 0.22

• BL Factor (BL): 26.7 T-m

• Effective Moving Mass (Mms): 134 gr

• Equivalent Cas Air Load (Vas): 142 liters

• Effective Piston Area (Sd): 8.550E-M²

• Maximum Linear Excursion (Xmax): 8.5 mm

• Overall Diameter: 394 mm / 15.51 inch

• Bolt Circle Diameter: 375 mm / 14.76 inch

• Bolt Hole Diameter: 6.5 mm / 0.26 inch

• Front Mount Baffle Cut-Out: 355 mm / 13.98 inch

• Rear Mount Baffle Cut-Out: 355 mm / 13.98 inch

• Depth: 182 mm / 7.17 inch

• Net Weight: 5.6 kg / 12.3 lbs

• Shipping Weight: 7.6 kg / 16.76 lbs

• Dimensions (W x D x H): 415 x 405 x 210 mm / 16.3 x 15.9 x 8.3 inch

View PROFILE15N Datasheet