Hertz – MLK165.3



6-1/2 Inch (6.5) Component Set
  • Pressed Pulp w/ Cotton Fiber cone with a Rubber Surround
  • 1-3/16″ Tetolon Dome Tweeter
  • Maximum Power – 300W, RMS Wattage – 150W, Impedance – 4 Ohm
  • More Features!

2 in stock

SKU: MLK165.3 Categories: , ,




The MLK 165.3 Legend car audio speakers system is composed of the ML 28.3 Legend tweeter and the ML 165.3 Legend woofer with the MLCX 165.3 dedicated crossover.

The woofer originates from the ML 1650.3 Legend, inheriting all its technologies such as the Boundary Free Surround, the V-cone profile Pressed-pulp cone with cotton fibres, the qwith vented holes; however, it has been designed employing a high density ferrite magnet assembly, characterising its emission in the mid frequency range.

 The ML 28.3 Legend tweeter mounts the same Neodymium magnet assembly as the ML 280.3 Legend’s and features all the optimizations made with FEA methods on the dome profile, and that it shares with its “older brother”, except for the most esoteric features such as the die-cast aluminium faceplate, the CNC machined body made from solid aluminium block and the copper short circuit ring.

 Like MLCX 2 TW.3, also the MLCX 165.3 crossover features the “Hi-Contour” control to adjust the ML 28.3 tweeter cut-off frequency and so the cross-point with the ML 165.3 woofer, according to the position of the two speakers in the car. Through the tweeter three position level control, with 2 dB step attenuation, the level for a correct timbre balance can be fine-tuned according to one’s own tastes.

The Grille

Inluded! It is a die-cast aluminium factory provided grille featuring diamond-cut aluminium Hertz logo.

Product Features 

omponent system includes 2 woofers, 2 tweeters, and 2 external crossovers

6-1/2″ pressed pulp/cotton fiber woofer

Boundary Free rubber surround

aluminum basket

1-3/16″ Tetolon dome tweeter

compact MLCX 165.3 outboard crossover (3500 Hz at 12 dB per octave)

2-position “Hi-Contour” switch for high-pass crossover point setting

3-position attenuation switch for tweeter

frequency range: 40-25,000 Hz

handles up to 150 watts RMS (300 watts peak power)

sensitivity: 92 dB

woofer top-mount depth: 2-13/16″

grilles included

warranty: 2 years

Speaker Specifications


Hertz MLK165.3 Component Set

Speaker Design Component Set
DC Resistance (Ω) 4 Ohm (Ω)
Peak Power (Watts) 300W
Continuous Power (RMS) 150W
Sensitivity 91 dB
Effective Frequency Range 40 – 25k Hz
Mounting Hole Diameter 5-1/2″ (139.70 mm)
Top Mount Depth 2-13/16″
Bottom Mount Depth 3″
Grille Yes
Warranty 2 Year

Additional information

Weight 11.98 lbs
Dimensions 18.00 × 6.25 × 10.25 in
Maximum Wattage

RMS Wattage

Speaker Design