BRM4v2 High Quality 4" Metal basket Mid-range speakers 8 ohms, 100 RMS, 225 W Max Sold as Pair

In stock
In stock
SKU
BRM4v2
Quick Overview
Bass Rockers BRM4v2 High Quality 4" Metal basket Mid-range speakers 8 ohms, 100 RMS, 225 W Max Sold as Pair
$39.99

Specifications

  • Nominal Diameter: 4" inch
  • Nominal Impedance: 8 Ohm
  • RMS Power: 100W 
  • Max Power: 225W 
  • Sensitivity (1w/1m): 85.6 dB +/- 3 dB
  • Frequency Range: 174 - 16K Hz
  • Voice Coil Diameter: 1" inch
  • Voice Coil Length: 3/8" inch
  • Air Gap Height: 1/4" inch

Thiele & Small Parameters

  • Resonant Frequency, FS: 174 Hz
  • D.C Voice Coil Resistance, Re: 5.6 Ohm
  • Mechanical Quality Factor, QMS: 14.9
  • Electrical Quality Factor, Qes: 1.49
  • Total quality factor, Qts: 1.35
  • Equivalent Air Volume to Cms, Vas: 0.65L
  • Mechanical Compliance, Cms: 184uM/N
  • Mechanical Resistance, Rms: 0.33 kg/s
  • BL Factor, BL: 4.29 N/A
  • Effective Surface Area, Sd: 5 m M
  • Linear Excursion, Xmax: 3/32" inch

Materials

  • Basket: Steel
  • Cone: Paper
  • Surround: Trested Cloth
  • Voice Coil Wire: CCAW
  • Voice Coil bobbin: Kapton
  • Magnet: Ferrite

Mounting Information

  • Overall Diameter: 4-15/32" inch
  • Bolt Circle Diameter: 4-3/32" inch
  • Depth: 2-7/16" inch
  • Net Weight: 0.8Kg (~1.76 lb)
More Information
Brand Bass Rockers
MPN BRM4v2
Model BRM4v2
UPC 791311112420
Condition New
Featured No
Material Type Steel
Speaker Type Mid-Range Speaker(s)
Speaker Size 4"
Number of Speakers 2
Mounting Depth 2-7/16"
Peak Power 225W
RMS Power 100W
Frequency Response 174 - 16K Hz
Voice Coil(s) Single (1) Coil
Voice Coil Size 1"
Sensitivity 85.6dB +/- 3dB
Impedance 8 ohm
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