The AP 4 midbass offers very extended frequency response, both in high and low frequencies, combined with high efficiency and features a 25 mm pure copper voice coil to ensure more balance in mid - high frequency ranges.
Features
- Very extended frequency response, in both high and low frequencies, combined with high efficiency.
- No passive crossover required to maximize efficiency.
- Water-repellent treated paper cone, featuring a profile developed with FEM (Finite Element Method) simulation technology and optimized with the Klippel R&D Scan Vibrometer.
- Reduced mounting depth, providing ease of installation in OEM placements.
- TPU (Thermoplastic Polyurethane) surround, featuring the exclusive shallow "Triple Wave" profile for maximum excursion linearity.
- 25mm pure copper voice coil ensuring precise balance in the mid - high frequency range.
- Compact basket, protected by abrasion resistant and scratch proof coating.
