BRM10ND 10" Neodymium Midrange Speaker 1000 Watts (4-ohms)

The BRM10ND is a midrange speaker that's perfect for the new generation of compact car stereo systems. It has an impressive 1000 watts (4-ohms) of power, and it's made out of high-quality neodymium. The BRM10ND features the latest technology to give you the best sound possible.

Features:

• Nominal Diameter: 10 inch
• Nominal Impedance: 4 Ohm
• MAX Power: 1000W
• RMS Power: 500W
• Sensitivity(1w/1m): 95dB- 3dB
• Frequency Range: 67~5.5KHz
• Voice coil diameter: 2.5 inch
• Voice coil length: 9/16 inch
• Air gap height: 5/16 inch

Thiele & Small Parameters:

• Resonant frequency, FS: 67 Hz
• D.C. Voice coil resistance, Re: 3.5 ohm
• Mechanical quality factor, Qms: 24.53
• Electrical quality factor, Qes: 0.40
• Total quality factor, Qts: 0.39
• Equivalent air volume to Cms, Vas: 25.9L
• Mechanical compliance, Cms: 146 uM/N
• Mechanical resistance, RMS: 0.65 Kg/s
• BL factor, Bl: 11.83 N/A
• Effective surface area, Sd: 35.6 m M
• Linear Excursion, Xmax: 1/8 inch

Materials:

• Basket: Die cast aluminum
• Cone and dust cap: Paper
• Surround: Treated cloth
• Voice coil wire: CCAW
• Voice coil bobbin: Kapton
• Magnet: NdFeB

Mounting Information:

• Overall diameter: 10-5/16 mm
• Bolt circle diameter: 9-23/32 mm
• Baffle cutout diameter: 9-2/37 mm
• Depth: 3-15/16 inch
• Net weight: 2.55 Kg