Description
HELIX P 3M – 3″ Premium Midrange Car Speakers (4Ω, 150W Peak)
HELIX P 3M – High-Performance Midrange Speakers for Advanced Car Audio Systems
The HELIX P 3M is a premium 3-inch (90 mm) midrange car speaker designed for high-quality active 3-way car audio systems. It delivers accurate midrange reproduction, excellent vocal clarity and a dynamic sound experience for enthusiasts looking to build a detailed and powerful vehicle audio system.
Featuring a rigid glassfiber-paper compound cone, powerful magnetic system and optimized mechanical design, the HELIX P 3M provides precise sound reproduction with low distortion and excellent control even at higher listening levels.
With its compact dimensions, the P 3M is ideal for custom installations, DSP-controlled systems and premium OEM audio upgrades.
Precise Midrange Performance
The HELIX P 3M has been engineered to reproduce the most important frequency range of music – the midrange.
It delivers:
- Natural vocal reproduction
- Clear instrument detail
- Fast transient response
- Excellent tonal accuracy
- Powerful and controlled dynamics
The speaker is designed to operate with a high-pass filter above 400 Hz, making it the perfect addition to a complete 3-way car audio system.
Glassfiber-Paper Compound Cone
The advanced cone construction combines:
- Low moving mass
- High rigidity
- Excellent internal damping
- Reduced unwanted resonances
This allows the HELIX P 3M to produce a clean and detailed midrange response while maintaining excellent efficiency.
Powerful Magnetic System
The optimized motor structure provides:
- High efficiency
- Precise cone control
- Low distortion
- Fast response
The powerful magnetic assembly ensures accurate reproduction of vocals and instruments with impressive clarity.
Compact Design for Flexible Installation
Despite its powerful performance, the HELIX P 3M features a compact construction, allowing installation in many custom applications.
Advantages:
- 3″ midrange format
- Compact installation depth
- Suitable for dashboards and custom builds
- Ideal for DSP-based systems
- Professional car audio integration
Designed for High-End 3-Way Systems
The HELIX P 3M is perfect for systems combining:
- Dedicated tweeters
- Midrange speakers
- Door woofers
- DSP processors
- Multi-channel amplifiers
It creates a realistic sound stage with improved imaging and detail.
Key Benefits
✅ Premium 3″ midrange speaker system
✅ 75W RMS / 150W Peak power handling
✅ High-quality glassfiber-paper cone
✅ Excellent vocal and instrument clarity
✅ Low distortion performance
✅ Compact installation dimensions
✅ Designed for active 3-way systems
✅ Ideal for DSP tuning
Recommended Applications
The HELIX P 3M is ideal for:
- Premium car audio upgrades
- Active 3-way speaker systems
- DSP-controlled installations
- Custom dashboard builds
- OEM replacement projects
- Enthusiast-level sound systems
Technical Specifications
| Specification | Value |
|---|---|
| Speaker Type | Midrange Speaker |
| Size | 90 mm / 3″ |
| RMS Power | 75 W |
| Peak Power | 150 W |
| Impedance | 4 Ω |
| Frequency Response | 400 Hz – 5,000 Hz |
| Sensitivity | 86 dB (1W / 1m) |
| Cone Material | Glassfiber-paper compound cone |
| Voice Coil Diameter | 25 mm |
| Xmax | ±2 mm |
| Outer Diameter | 90 mm |
| Installation Diameter | 73 mm |
| Installation Depth | 37 mm |
Package Includes
✔ 2 x HELIX P 3M Midrange Speakers
✔ Mounting accessories
✔ Technical documentation
Why Choose HELIX P 3M?
The HELIX P 3M is designed for listeners who want a more realistic and detailed sound experience from their vehicle audio system. Its rigid cone construction, powerful motor system and precise midrange performance make it an excellent choice for advanced 3-way installations.
Whether you are upgrading an OEM system or creating a fully custom DSP-tuned setup, the HELIX P 3M delivers the clarity, dynamics and accuracy required for premium car audio.
Upgrade Your Car Audio Experience
Improve your sound stage, vocal clarity and musical detail with the HELIX P 3M premium midrange speakers – engineered for enthusiasts who demand exceptional performance from every note.

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