Overview
This 4-inch full-range speaker is built to deliver reliable and well-balanced audio across a wide frequency spectrum. With a 10W rated power and 12W peak output, it offers solid performance for a variety of applications, including DIY audio builds, home entertainment systems, kiosks, and embedded sound modules.
The rubber and plastic composite cone provides a strong combination of durability and controlled movement, helping maintain clarity while reducing distortion at higher volumes. Its 8 Ω impedance and 87 dB sensitivity ensure compatibility with a wide range of amplifiers while maintaining efficient power usage. Also Its ASV copper voice coil enhances heat resistance and long-term stability, while the 70×32×10mm high-strength magnet improves overall sensitivity, resulting in a smooth and efficient sound response.
With a frequency response extending up to 15 kHz and low distortion of under 5%, this unit is well-suited for full-range audio setups that demand clarity and consistency. The compact round chassis and secure magnet assembly make installation simple across enclosures, panels, or custom designs.
Specification
Technical details for 10W 4Ω 4-Inch Full Range Audio Speaker with Rubber & Plastic Cone.
| Specification | Details |
|---|---|
| Rated Power | 10 W |
| Maximum Power | 12 W |
| Sensitivity (SPL) | 87 ± 3 dB (at 0.1 W / 0.1 m, average of 0.6, 0.8, 1.0, 1.2 kHz) |
| Impedance | 8 Ω ± 15% |
| Frequency Response Range | F0 ~ 15 kHz |
| Resonance Frequency (F0) | 110 Hz ± 20% |
| Distortion | ≤ 5% |
| Magnet Size | Φ 60 × 32 × 10 mm |
| Weight | 250 g ± 8% |
| Outer Diameter / Size | 102 × 102 × 39.5 mm |
| Voice Coil | Φ 25.5 mm aluminum film, ASV + Cu |
| Cone Material | Rubber + Plastic Cone |
| Rated Voltage | 8.94 V |
| Temperature Range | Operating: -30°C to +75°C Storage: -40°C to +85°C |
Pinout
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