SKU: TH1666
Upgrade your audio projects with this high-performance 15W 4Ω 4-Inch Full Range Audio Speaker. Designed for good sound clarity and consistency, this speaker is ideal for a variety of applications including home audio systems, multimedia setups, and DIY electronics projects.
Upgrade your audio projects with this high-performance 15W 4Ω 4-Inch Full Range Audio Speaker. Designed for good sound clarity and consistency, this speaker is ideal for a variety of applications including home audio systems, multimedia setups, and DIY electronics projects.
The speaker features a quality rubber and knit cone for enhanced durability and better acoustic performance. Its precision-engineered aluminum voice coil (ASV+Cu) ensures stable, distortion-free sound, even at higher volumes.
Thanks to its wide frequency response up to 10KHz and 91dB sensitivity, this compact speaker delivers a balanced and detailed sound profile from lows to highs, making it a reliable choice for clear, full-range audio.
With a compact 104mm x 104mm form factor, this driver fits easily into most enclosures, while its rugged build guarantees consistent performance across various environmental conditions.
Technical details for 15W 4Ω 4-Inch Full Range Audio Speaker with Rubber & Knit Cone.
| Specification | Details |
|---|---|
| Rated Power | 15 W |
| Max Power | 20 W |
| Sensitivity (SPL) | 91 ±3dB (0.1W / 0.1M), Average of 0.6, 0.8, 1.0, 1.2 KHz |
| Impedance | 4Ω ±15% |
| Frequency Response | Fo ~ ~ 10 KHz |
| Resonance Frequency (Fo) | 90 ±20% |
| Distortion | ≤5% |
| Magnet Size | Φ70 * 32 * 10 mm |
| Weight | 385g ±8% |
| Outer Diameter Size | 104 * 104 * 52 mm |
| Voice Coil | Φ25.5mm Aluminum Film ASV+Cu |
| Cone Material | Rubber + Knit Cone |
| Rated Voltage | 7.74 V |
| Operating Temperature | -30℃ to +75℃ |
| Storage Temperature | -40℃ to +85℃ |
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