MCM Electronics

3.5" Full Range Speaker 20 Watt 6 Ohm By Dynavox (LY302F) MCM Part #55-5530

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Dynavox 3.5" Fullrange
The big trend in modern audio is to use small fullrange drivers in compact cabinets for desktop/monitor applications. With this 3.5" fullrange driver, it is absolutely possible to do. With a frequency response of 80Hz - 20KHz, using a single driver per cabinet is absolutely possible. The 6 ohm voice coil also makes this driver versatile for mobile audio applications as well.

Specifications Top

Dynavox is a highly-regarded manufacturer of speaker drivers that are used for both home and car audio. Since it was established in 1980, they have designed and built many speaker drivers for a wide range of well-regarded, high-end companies. Dynavox has also been a part of many far-reaching accomplishments in the audio world today, the concepts of which they apply to all of their drivers.

  • Driver diameter: 3.5"
  • Impedance: 6 Ohm
  • Power handling (RMS): 20 watts
  • Frequency range: 80-20,000 Hz
  • Basket material: Die-cast aluminum w/ a copper cap on the pole piece
  • Former material: Kraft paper
  • Voicecoil material: Copper
  • Cone material: Treated paper
  • Surround material: Treated cloth
  • Magnet material: Ferrite

Thiele Small Parameters
Measurement Value
DC resistance (Re:) 4.5 (Ohm)
Resonance frequency (Fs:) 84.5 (Hz)
Maximum impedance (Zm:) 42.5 (Ohm)
Mechanical Q factor (Qms:) 6.47
Electrical Q factor (Qes:) 0.76
Total Q factor (Qts:) 0.68
Linear Displacement (Xmax:) 1.55 (mm)
Moving mass (Mms:) 3.34 (grams)
Equivalent volume (Vas:) 1.87 ( l )
Sensitivity (SPL:) 83.5 (dB)
Suspension compliance (Cms:) 0.56 (mm/N)
BL product (Bl:) 3.22 (T.M)
Driver piston diameter (D:) 67 (mm)
Voice Coil Inductance (Le:) 0.43 (mH)
Part Numbers
MCM Part #:55-5530
Dynavox Part #:LY302F
Package Specifications & Dimensions
Weight:1.4 lbs.
RoHS Comp:No
Warranty:365 days
Need to Return?
Length:5.25 in.
Width:4.25 in.
Height:3 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

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