Hertz

Mille#MLK 165.3 LEGEND

Hertz Mille MLK 165.3 LEGENDCar Audio Speakers System

5.04 reviewsSee all reviews

The Hertz MLK 165.3 LEGEND delivers very clean, clear sound with good bass impact and natural-sounding highs; reviewers noted excellent clarity, especially when used with an amp/DSP.

Buyer confidence

88%

Key specs

Full specs
Component
System
Size mm (in.)
165 (6.5)
Power Handling - Continuous W
150
Power Handling - Peak W
300
Impedance Ohm
4
Tweeter diaphragm mm (in.)
35 (1.38)
Woofer Voice Coil Ø mm (in.)
36 (1.4)
Tweeter Voice Coil Ø mm (in.)
28 (1.1)

Key specs

Full specs
Component
System
Size mm (in.)
165 (6.5)
Power Handling - Continuous W
150
Power Handling - Peak W
300

Review highlights

Based on customer reviews

Clear, punchy 2-way component set with solid bass and smooth highs

The Hertz MLK 165.3 LEGEND delivers very clean, clear sound with good bass impact and natural-sounding highs; reviewers noted excellent clarity, especially when used with an amp/DSP.

4 reviews5.0/5 averageUpdated Mar 15, 2026

What buyers praise

  • Very clear, clean midrange and overall clarity
  • Good bass response and punch
Overview
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 six spoke aluminium basket with 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.
Specs

Technical Specs

15
ComponentSystem
Size mm (in.)165 (6.5)
Power Handling - Continuous W150
Power Handling - Peak W300
Impedance Ohm4
Tweeter diaphragm mm (in.)35 (1.38)
Woofer Voice Coil Ø mm (in.)36 (1.4)
Tweeter Voice Coil Ø mm (in.)28 (1.1)
Sensitivity dB SPL91
Frequency Response Hz40 ÷ 25k
Crossover Cut off3.5 kHz - 12 dB Oct
Crossover Type2 Way Passive Crossover
Weight of one component - Woofer1,65 (3.64)
Weight of one component - Tweeter kg (lb)0,075 (0.16)
Weight of one component - Crossover kg (lb)0,37 (0.82)

Electro-acoustic Specs

12
D mm132
Re Ohm3,3
Fs Hz65
Le mH0,37
Vas I9
Mms g17
Cms mm/N0,3
BL T*m6
Qts0,57
Qes0,64
Qms5,4
Spl dB92
Reviews (0)

No average rating yet

0 reviews

No written reviews are live yet. Signed-in customers can submit one below.

Own this product?

Share installation notes, sound quality feedback, and fitment tips. Customer reviews are saved in the same database and go live after moderation.

Checking account status...

No written reviews are live for this item yet.

Support
Accessories
Grille

Grille

Die-cast aluminium factory provided grille featuring diamond-cut aluminium Hertz logo.