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Hertz ML1650.3 6.5" 125 Watts RMS Legend Series Midrange Woofers

  • SKU #: 01180

Special Price $819.99

Retail: $920.99

($101.00 savings)

Availability: In Stock

Condition: Brand New
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Sold As: Pairs

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Special Price $819.99

Retail: $920.99

Hertz ML1650.3 6.5" 125 Watts RMS Legend Series Midrange Woofers

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Features & Specifications:

During these past few years the Mille line car audio woofers have been the choice of many enthusiasts looking for extreme performance; with ML 1650.3 Legend the Hertz designers increased again the limits of achievable performance for components designed for door installation. To get to these results, the R&D staff performed extensive in-car voicing sessions, after building several prototypes with the FEA simulation method and testing them with a wide array of measurements carried out with the Klippel® suite. To ensure extraordinary power handling and very high thermal stability even with tracks especially rich of bass frequencies, ML 1650.3 Legend features a 36 mm mobile voice coil. This size ensures the best compromise between power handling and high frequency response. The cone geometry has been subject of in-depth studies with FEA simulations and measurements performed with the Klippel Scan Vibrometer; all that led to the optimization of the V-cone® profile. In the subwoofers and in the woofers, to reproduce the lowest frequency spectrum, the cone needs to move a remarkable amount of air, so it is forced to make long excursions moving like a piston does. The V-cone® profile prevents the cone from deforming during its course, ensuring that the “piston” works in a correct position, maximizing the production of acoustic pressure.

  • Size mm (in.) 165 (6.5)
  • Power Handling - Peak W 250
  • Power Handling - Continuous W 125
  • Impedance Ω 4
  • Frequency response Hz 40 - 6.5k
  • Sensitivity dB SPL 93
  • Voice coil Ø mm (in.) 36 (1.4)
  • Magnet Neodymium
  • Cone/Dome Pressed-pulp cone with cotton fibres
Mounting Hole Diameter in 5.56
Mounting Depth in 2.72
Nominal Impedance (Znom) Ω 4
DC Resistance (Re) Ω 3.3
Voice Coil Inductance (Le) mH 0.24
Resonance Frequency (Fs) Hz 65
Mechanical Q Factor (Qms) 5.3
Electrical Q Factor (Qes) 0.52
Total Q Factor (Qts) 0.47
Moving Mass (incl. Air Load) (Mms) g 17.5
Suspension Compliance (Cms) mm/N 0.3
Effective Cone Diameter (D) in 5.2
Equivalent Volume (Vas) l 8.3
Force Factor (BL) T•m 7
Frequency Response Hz 40 - 6500
Voice Coil Diameter in 1.42
Power Handling Peak W 250
Power Handling Continuous W 125
Net Weight per component lbs 2.84

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