About the Hertz MPK 165.3 PRO
Improve your sound by a thousand
Some things are worth indulging in, and the enjoyment of your daily drive is one of them. Install the Mille Series MPK 165.3 PRO 6-1/2″ component speaker system in your vehicle and you’ll experience the very best of what Hertz has to offer: a passionate approach to premium sound.Innovative design
For more impactful lows, each speaker employs a “Boundary Free” rubber surround with its enhanced pressed pulp and cotton fiber woofer to move more air with accuracy. The woofer’s V-cone design improves dispersion and helps provides lows you can feel. Superior damping is also key to the sound of these speakers — minimized resonance reduces distortion for a truer-to-life sound. Included crossovers contribute to the impressive low-frequency response of the woofer and to a smooth transition to the stunning work of the Tetolon dome tweeter. Hertz builds in tweeter-level control so you can adjust the highs to match your system.The Hertz philosophy
Hertz believes that a good speaker should reveal the emotional power of the music you love. That’s a high bar, but with their commitment to using premium components and boundary-pushing design, they’re more than up to challenge. Comprised of music lovers, Hertz is committed to optimizing your car’s sound system for total audio enjoyment.Product highlights:
- component system includes 2 woofers, 2 tweeters, and 2 external crossovers
- 6-1/2″ pressed pulp woofer with Boundary Free rubber surround
- Tetolon dome tweeter
- handles up to 110 watts RMS (220 watts peak power)
- frequency range: 40-22,500 Hz
- sensitivity: 92 dB
- woofer top-mount depth: 2-1/2″
- grilles included
- warranty: 2 years
What’s in the box:
- Hertz MPK 165.3 PRO owner’s manual
- Two MP 165.3 Woofers
- Two MP 25.3 Dome tweeters (with attached 10″ length of speaker wire)
- Two MPCX 2.3 Crossover networks
- 2 Tweeter flush mount trim rings
- 2 Tweeter flush mount clamps
- 2 Angled surface mount housings
- 2 OEM tweeter mounting brackets
- 2 Tweeter grilles (installed)
- 2 Woofer grilles
- Grille putty
- Sixteen 3/4″ Screws (large head)
- Four 3/4″ Screws (small head)
- Four 1/2″ Flat head screws
- 8 Large speed clips
- 4 Small speed clips
- Owner’s manual (English/ Spanish/ French/ German/ Italian/ Portuguese/ 21 Others)
- Templates on box
Features & specs
| General | ||
|---|---|---|
| Speaker Size | 6 1/2 | |
| Driver Design | 2-way | |
| Woofer Design | Cone | |
| Woofer Material | Pressed Pulp/Cotton Fiber | |
| Woofer Surround | Rubber | |
| Midrange Design | — | |
| Midrange Material | — | |
| Tweeter Design | 29mm Dome | |
| Tweeter Material | Tetolon | |
| Super Tweeter Design | — | |
| Super Tweeter Material | — | |
| Impedance (Ohms) | 4 | |
| Weather-resistant | No | |
| Grilles Included | Black, Steel mesh, Plastic frame | |
| Warranty | 2 Years | |
| Specifications | ||
| Sensitivity (1W at 1 meter) | 92 | |
| Sensitivity at 2.83 volts | N/A | |
| Frequency Response | 40 – 22.5k Hz | |
| Maximum RMS Wattage | 110 | |
| Peak Power Handling (Watts) | 220 | |
| Top-mount Depth (Inches) | 2 1/2 | |
| Bottom-mount Depth (Inches) | 2 11/16 | |
| Cutout Diameter or Length (inches) | 5 1/2 | |
| Mounting Height (Inches) | 0.42 | |
| Frame Width | 6.502 | |
| Frame Length | 6.502 | |
Product Research
Features
Size Classification Note: Some manufacturers, including Hertz, call this size woofer a 6-1/2″. Because it requires a larger cutout than a standard 6-1/2″ speaker, Crutchfield has traditionally referred to this size as a 6-3/4″. Please enter you vehicle information to confirm fit in your vehicle.
Boundary Free Surround: This technology provides more woofer cone surface area than other speakers of the same size, enabling it to move more air. The surrounds are made of rubber, ensuring thermal and mechanical linearity.
Klippel Verified: The Klippel distortion analyzer, a device that uses a laser and computer software to do large-scale analysis of drivers in motion, helps Hertz optimize the speaker’s motor structure, voice coil alignment, and suspension to yield the best possible performance.
Woofer Grille: The three piece grille can be used several different ways. All three pieces (black plastic frame, gray plastic inner grill, and black steel mesh) can be mounted together. The frame and mesh can be mounted without the inner grille, the frame and inner grille can be mounted without the mesh, and the inner grille can be mounted alone.
Tweeter Mounting: Brackets are included for flush mounting, angled surface mounting (60° or 30°), and mounting behind the factory grille.
Tweeter Mounting Dimensions:
| Flush Mount | 60° Angled Surface Mount | 30° Angled Surface Mount | Top Mount (behind factory grille) | Bottom Mount (behind factory grille) | |
|---|---|---|---|---|---|
| Mounting Height | 0.437″ | 1.577″ | 1.885″ | 0.965″ | 0.357″ |
| Depth | 0.628″ | N/A | N/A | 0.1″ | 0.708″ |
| Frame Diameter | 2.217″ | N/A | N/A | 1.971″ | 1.971″ |
| Cutout Diameter | 1.605″ | N/A | N/A | 1.306″ (minimum) | 1.798″ (minimum) |
| Frame Width | N/A | 1.787″ | 1.787″ | N/A | N/A |
| Frame Depth | N/A | 1.883″ | 1.562″ | N/A | N/A |
Crossovers: Each crossover has a tweeter output level switch; choose between flat and +2dB. The crossover point is 3.5 kHz, the low pass slope is 6 dB/octave, and the high pass slope is 12 dB/octave. They have screw terminal inputs and outputs that will accept bare wire or spade connectors up to 0.315″ wide.
Crossover Dimensions:
- Width: 4.02″
- Height: 1.47″
- Depth: 3.02″
