Description
Hertz MP 165P.3 PRO – 6.5″ (165 mm) Mid-Bass Car Speakers (100W RMS / 200W Peak, 3Ω)
Hertz MP 165P.3 PRO – High-Performance 3 Ohm Mid-Bass Speakers for Dynamic Car Audio Systems
The Hertz MP 165P.3 PRO is a premium 6.5-inch (165 mm) mid-bass car speaker from the renowned Hertz Mille PRO series, engineered for enthusiasts who demand powerful mid-bass, exceptional dynamics, and outstanding sound accuracy. Designed with a 3 Ohm impedance, it extracts maximum performance from Hertz amplifiers and other 2 Ohm stable amplifiers, delivering higher output and greater efficiency.
With 100W RMS, 200W peak power, 94 dB sensitivity, and a 45 Hz – 4.5 kHz frequency response, the MP 165P.3 PRO produces deep, controlled bass and highly detailed midrange reproduction for premium car audio systems.
High-Efficiency 3 Ohm Mid-Bass Speaker
Unlike conventional 4 Ohm speakers, the 3 Ohm design allows compatible amplifiers to deliver more power, resulting in higher output, improved dynamics, and greater overall efficiency.
Key features include:
- 6.5″ (165 mm) mid-bass speaker
- 100W RMS / 200W Peak power
- 3 Ohm impedance
- High 94 dB sensitivity
- Optimized for Hertz HCP, HDP, and other high-performance amplifiers
Powerful Mid-Bass Performance
The MP 165P.3 PRO has been specifically engineered to deliver authentic mid-bass with exceptional punch and accuracy.
Its advanced design provides:
- Deep and controlled bass response
- Fast transient response
- Excellent midrange detail
- High dynamic capability
- Low distortion at high listening levels
Boundary Free Surround & V-Cone® Technology
Hertz incorporates its exclusive Boundary Free Surround and V-Cone® technologies to maximize acoustic performance.
Benefits include:
- Greater cone excursion
- Increased air movement
- Improved bass impact
- Wider sound dispersion
- More consistent sound throughout the vehicle
These technologies help create a larger soundstage while maintaining excellent tonal balance.
Heavy-Duty Ferrite Magnet System
A large 95 mm high-density ferrite magnet delivers exceptional motor strength and precise cone control.
Advantages include:
- Superior power handling
- Improved speaker control
- Reduced distortion
- Excellent linear excursion (±4.5 mm)
- Stable performance at high output levels
Pressed Pulp Cone with Cotton Fibers
The cone is manufactured from pressed pulp reinforced with cotton fibers, providing the ideal balance between stiffness, damping, and lightweight construction.
This results in:
- Natural midrange reproduction
- Tight and accurate bass
- Excellent transient response
- Reduced resonance
Rigid Aluminium Alloy Basket
The speaker features a premium aluminium alloy basket designed to minimize unwanted vibrations and resonance.
Benefits include:
- Increased structural rigidity
- Lower mechanical distortion
- Better cooling
- Enhanced long-term reliability
Key Features
- Premium Mille PRO mid-bass speaker
- 6.5″ (165 mm) woofer
- 100W RMS / 200W Peak power
- High-efficiency 3 Ohm design
- 94 dB sensitivity
- Boundary Free Surround technology
- V-Cone® cone geometry
- Large 95 mm ferrite magnet
- Pressed pulp cone with cotton fibers
- Aluminium alloy anti-resonance basket
Recommended Applications
The Hertz MP 165P.3 PRO is ideal for:
- Premium front door speaker upgrades
- High-performance component systems
- Active DSP audio systems
- SQL (Sound Quality Level) builds
- Powerful daily-driver installations
- Systems using Hertz HCP, HDP, or other quality amplifiers
Technical Specifications
| Specification | Value |
|---|---|
| Speaker Type | Mid-Bass Woofer |
| Size | 165 mm (6.5″) |
| RMS Power | 100 W |
| Peak Power | 200 W |
| Impedance | 3 Ω |
| Frequency Response | 45 Hz – 4.5 kHz |
| Sensitivity | 94 dB |
| Voice Coil | 25 mm (1″) |
| Magnet | High-density Ferrite |
| Cone Material | Pressed Pulp with Cotton Fibers |
| Linear Excursion | ±4.5 mm |
Why Choose the Hertz MP 165P.3 PRO?
The Hertz MP 165P.3 PRO is designed for listeners who demand powerful mid-bass, excellent dynamics, and exceptional sound quality. Its high-efficiency 3 Ohm architecture, Boundary Free Surround, V-Cone® technology, and premium Mille PRO construction deliver impressive output with outstanding control and accuracy.
Whether you’re building a competition-quality system or upgrading your everyday vehicle, the MP 165P.3 PRO offers the dynamic performance and musical precision that define the Hertz Mille PRO series.
Upgrade Your Car Audio Experience
Experience deeper bass, greater efficiency, and precise midrange reproduction with the Hertz MP 165P.3 PRO. Built for demanding audiophiles and powerful car audio systems, it delivers premium Mille PRO performance with uncompromising reliability and sound quality.

Reviews
There are no reviews yet.