Blastking PROFILE8N 8 Inch High-Performance Neodymium Woofer 8 Ohm 600W Program

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The Blastking PROFILE8N is an 8 inch high-performance neodymium woofer designed for low-frequency professional audio applications. It features 8 ohm impedance, 300 watts rated power handling, 600 watts program power, and 98 dB sensitivity, delivering strong output in a lightweight woofer design.

Built with a 1.97 inch fiberglass voice coil and a lightweight neodymium magnet, the PROFILE8N is specified for a frequency range of 60 Hz to 3500 Hz. Its 210 mm nominal basket diameter, 188 mm cut-out, and 110 mm depth make it a practical option for professional speaker builds and replacement applications where compact weight and dependable low-frequency performance matter.

Features

• 8 inch high-performance neodymium woofer

• Lightweight neodymium magnet

• 8 ohm impedance

• 300W rated power handling

• 600W program power

• 98 dB sensitivity

• 1.97 inch fiberglass voice coil

• Frequency range: 60 Hz to 3500 Hz

• Compact low-frequency woofer design

• PROFILE N-SERIES

Specs

• Model: PROFILE8N
  

• Description: High-Performance Neodymium Woofer

• Nominal Basket Diameter: 210 mm / 8 inch

• Rated Impedance: 8 ohm

• Rated Power Handling: 300 Watts

• Program Power: 600 Watts

• Sensitivity: 98 dB

• Frequency Range: 60 Hz - 3500 Hz

• Magnet: 225.6 g / 7.96 oz

• Magnet Dimensions: 20 x 8 mm / 0.8 x 0.3 inch (12 pcs)

• Minimum Impedance: 5.4 ohm

• Voice Coil Diameter: 50 mm / 1.97 inch

• Voice Coil Material: Fiberglass

• Voice Coil Length: 15 mm / 0.6 inch

• Number of Layers: 2

• Kind of Layers: inside/outside

• Top Plate Thickness: 8 mm / 0.3 inch

• Resonance Frequency (Fs): 59.56 Hz

• DC Resistance (Re): 5.4 ohm

• Mechanical Factor (Qms): 5.8097

• Electrical Factor (Qes): 0.2796

• Total Factor (Qts): 0.2768

• BL Factor (BL): 13.15 T-m

• Effective Moving Mass (Mms): 23.92 gr

• Equivalent Cas Air Load (Vas): 20.1646 liters

• Effective Piston Area (Sd): 2.200E-2 m²

• Maximum Linear Excursion (Xmax): 5.5 mm

• Overall Diameter: 210 mm / 8.27 inch

• Bolt Circle Diameter: 196.5 mm / 7.74 inch

• Bolt Hole Diameter: 6.3 mm / 0.248 inch

• Front Mount Baffle Cut-Out: 188 mm / 7.4 inch

• Rear Mount Baffle Cut-Out: 188 mm / 7.4 inch

• Depth: 110 mm / 4.33 inch

• Net Weight: 1.9 kg / 4.1 lbs

• Shipping Weight: 2 kg / 4.41 lbs

• Dimensions (W x D x H): 215 x 215 x 115 mm / 8.5 x 8.5 x 4.5 inch

View PROFILE8N Datasheet