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Hertz Mille Series 6.5" Midbass Speakers (Pair) - ML1650.3

Abt Model: ML16503 | UPC: 8018823113854
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Your Shipping Zip Code: 20149
Estimated Delivery Date: Jul 1st*
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Product Details

Hertz Mille Series 6.5" Midbass (Pair) - ML16503

During these past few years the Mille line 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.


  • Neodymium magnet optimized with FEA simulations for real dynamics and utmost control
  • Very low carbon content CNC machined plates, for maximum magnetic permeability and low distortion at high power levels
  • Aluminium covered pole for a linear impedance modulation and low distortion
  • 36 mm CCAW double layer voice coil wound on a Polyamide former for exceptional power handling and compression-free re production even in the most demanding musical passages
  • Exponential V-cone® with optimized geometry for utmost linearity and dispersion at mid frequency range
  • “Boundary Free” IIR rubber surround, for better efficiency and wider mid-bass frequency
  • Pressed-pulp cone with cotton fibres, combining stiffness and lightweight, to achieve wide frequency response and limited break-ups at high frequency
  • Three-spoke, very acoustically transparent anti-resonant aluminium alloy basket featuring built-in venting holes
  • CNC machined elegant diamond-cut basket edge featuring the Hertz logo
  • Die-cast aluminium factory provided grille featuring diamond-cut aluminium Hertz logo


  • Component: Woofer
  • Size mm (in.): 165 (6.5)
  • Power Handling - Peak W: 250
  • Power Handling - Continuous W: 125
  • Impedance Ohm: 4
  • Frequency response Hz: 40 - 1650k
  • Sensitivity dB SPL: 93
  • Voice coil Ø mm (in.): 36 (1.4)
  • Magnet: Neodymium
  • Cone/Dome: Pressed-pulp cone with cotton fibres

Approximate Weight:

  • Unit: 2.84 lbs
  • Shipping: 5 lbs
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Key Features
250 Watts Peak Power Handling/ 125 Watts Continuous Power Handling/ Neodymium Magnet/ 36 mm CCAW Double Layer Voice Coil/ Exponential V-Cone With Optimized Geometry/ "Boundary Free " IIR Rubber Surround/ Pressed-Pulp Cone With Cotton Fibers/ Three-Spoke, Very Acoustically Transparent Anti-Resonant Aluminium Alloy Basket/ 4 Ohm Impedance/ Black Finish/ Sold As A Pair
More reasons to buy the Hertz Mille Series 6.5" Midbass Speakers (Pair) ML1650.3 from Abt Electronics
  • is an authorized dealer.
  • The Hertz Mille Series 6.5" Midbass Speakers (Pair) ML1650.3 is Brand New.
  • Abt ships this product for free!