Description
Engineered for high-resolution car audio systems, the IMPULSE REF3 delivers clear, natural, and highly detailed midrange reproduction from a compact 3-inch platform. Its lightweight composite paper cone provides an excellent balance of rigidity and internal damping, allowing vocals and instruments to sound accurate, smooth, and free from unwanted coloration.
A carbon-fiber dust cap reinforces the cone assembly, while the powerful neodymium motor provides fast transient response and precise control with minimal installation depth. The 25 mm copper voice coil offers reliable thermal performance and supports up to 50 watts RMS of continuous power handling.
With 92 dB sensitivity and a wide 97 Hz–10 kHz frequency response, the REF3 integrates efficiently into premium two-way or three-way active systems. It is an ideal choice for A-pillars, dashboards, and other space-limited locations where clarity, tonal accuracy, and strong midrange presence are essential.
Key Features
- High-end 3″ dedicated midrange driver
- Lightweight composite paper cone for natural tonal reproduction
- Carbon-fiber dust cap for increased rigidity and faster response
- High-strength neodymium magnet motor
- 25 mm copper voice coil
- High 92 dB sensitivity
- 50 W RMS power handling
- Wide 97 Hz–10 kHz frequency response
- 4-ohm nominal impedance
- Protective metal mesh grille
- Designed for premium REF Series car-audio systems
Technical Specifications
| Specification | Rating |
|---|---|
| Speaker type | 3″ midrange |
| Nominal impedance | 4 Ω |
| RMS power handling | 50 W |
| Sensitivity | 92 dB |
| Frequency response | 97 Hz–10 kHz |
| Voice coil | 25 mm copper |
| Magnet | Neodymium |
| Cone material | Composite paper |
| Dust cap | Carbon fiber |
Natural tone. Precise detail. Pure midrange performance.
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