HiVi M4N 4″ Full Range Driver – Pair
Overview:
A shielded magnet structure allows the HiVi M4N 4″ full-range speaker to be incorporated easily into audio/video applications.
Highlights:
- Gorgeous magnesium-alloy cone
- Great extension for a small driver
- Similar sound as the B4N used in the popular Overnight Sensations bookshelf speakers
Product Description:
A shielded magnet structure allows the HiVi M4N 4″ full-range speaker to be incorporated easily into audio/video applications. The driver may be used in a small closed box as a midrange unit in a three-way system and the good extension (70 Hz) in a vented enclosure allows for use in a 2-way two-driver or MTM configured system. Stamped steel frame, magnesium/aluminum ally cone, optimized magnetic circuit, and high temperature CCAW voice coil.
The diaphragm adopts the American advanced aluminum-magnesium alloy integrated metal structure diaphragm. The surface of the diaphragm is sprayed with a special damping layer. It has high compliance and high-quality recovery CONEX support system. It has very good stiffness and dynamic stability, and improves the acoustic characteristics of the speaker. . High-power, high-temperature, non-eddy current loss Kapton voice coil skeleton and high-temperature CCAW line voice coil, finite element precision computer simulation, newly optimized shielded magnetic circuit system and long-stroke linear displacement design, Huiwei’s special symmetrical magnetic field (SMD) drive technology makes the voice coil In a symmetrical driving magnetic field, a symmetrical driving force is obtained, the mutual modulation between voice coil inductance and back electromotive force is significantly reduced, the control characteristics of the speaker are improved, and the distortion is low.
Finite element precision computer simulation design high-strength narrow iron frame-to prevent parasitic structural resonance.
Small/Thiele parameter optimization design technology that leads the industry to facilitate the optimized design of the cabinet.
This unit is suitable for small multi-unit inverted, closed home theater center, surround, and more suitable for computer multimedia speakers.
Product Specification:
NOMINAL IMPEDANCE | 8Ω |
RESONANT FREQUENCY | 69Hz |
NOMINAL POWER HANDLING | 15W |
MAX POWER HANDLING | 30W |
SENSITIVITY (2.83V/1M) | 82dB |
WEIGHT | 0.6kg |
VOICE COIL DIAMETER | 20mm |
DC RESISTANCE | 6.5Ω |
VOICE COIL | WIRECCAW |
VOICE COIL | FORMER Kapton |
MAGNETIC CIRCUIT | Magnetic Shielding Circuit |
MAGNET | Ferrite |
GAP HEIGHT | 3.0mm |
FORCE FACTOR | 3.1 |
LINEAR EXCURION | 3.0mm |
SUSPENSION COMPLIANCE | 1080uM/N |
MECHANICAL Q | 5.39 |
ELECTRICAL Q | 1.35 |
TOTAL Q | 1.08 |
MOVING MASS | 4.8g |
EQUIVALENT AIR VOLUME | 4.3L |
HiVi M4N DATA SHEET
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