
Full Range Custom Raw Frame Speakers 15W 8ohm 78mm Low Frequency for Music Box
- Material
- Metal
- Type
- Speaker
- Application
- Car Speaker etc
- Color
- Black
- Speaker Design
- Tweeter
- Shape
- Runway Shape
Specifications
| Product name | Full Range Custom Raw Frame Speakers 15W 8ohm 78mm Low Frequency for Music Box |
|---|---|
| Category | Speaker Drivers, Woofers & Tweeters |
| Customization | Available |
| Type | Speaker |
| Speaker Design | Tweeter |
| Model NO. | YD78-15 |
| Shape | Runway Shape |
| Material | Metal |
| Sound Frequency | High Pitch |
| Voltage | 1V |
| Energy Exchanging Mechanism | Electrical |
| Color | Black |
| Feature | Full Frequency |
| Function | Micro Speaker |
| Application | Car Speaker etc |
| Transport Package | 1000 Pieces Per Carton |
| Specification | metal |
| Origin | China |
| HS Code | 8518290000 |
| Production Capacity | 300000 Pieces Per Month |
| Price | US$3.00-5.00 2,000 Pieces(MOQ) |
| Supplier | Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd. |
| Data retrieved | 2026-10-23 |
Available options
| Material | Metal |
|---|---|
| Voltage | 1V |
| Color | Black |
Additional data
| Sound pressure | 80±3(A)AT 1m/1w |
|---|---|
| VOICE COLL IMP | 8Ω |
| RESONANT FREQ | 100±20% HZ |
| Temperature | -25°C ~ 55°C |
| RATED POWER | 15W |
| MAX POWER | 20W |
| Weight | 285g |
| NO. | ITEM | SPECIFICATION | TESTING CONDITION |
|---|---|---|---|
| 1 | NOMINAL SIZE | φ78MM | |
| 2 | VOICE COLL IMP | 8Ohm ±15% | |
| 3 | RESONANT FREQ | fo 100±20% HZ | |
| 4 | OUTPUT S.P.L | 80±3dB | AT 1m/1w MEASUREMENT |
| 5 | FREQ RESPONSE | fo~ 4K Hz -10dB | -10dB |
| 6 | RATED POWER | 15W | |
| 7 | MAX POWER | 20 W | |
| 8 | DISTORTION | ≤ 7 %Max | |
| 9 | OPEARTION | MUST BE NORMAL | PROGRAM SOURCE 0.1 W |
| 10 | NOISE | MUST BE NORMAL | SIN WAVE 3.1 V |
| 11 | HEAT TEST | AFTER TEST MEET ITEM 8,9 | 55± 2ºC 16 HOURS |
| 12 | HUMIDITY TEST | AFTER TEST MEET ITEM 8,9 | 40±2ºC 90~95%RH 48 HOURS |
| 13 | LOAD TEST | AFTER TEST MEET ITEM 8,9 | 15W 100 HOURS |
| 14 | MAGNET | φ60*24*12 MATERIAL SIZE | |
| 15 | TOTAL FLUX | MAX WELL | |
| 16 | FLUX DENSITY | GAUSS | |
| 17 | POLARIZATION | When a positive DC current is applied to the terminal marked(+),diaphragm shall move forward | |
| 18 | NET WEIGHT | 285g |
Product description
The supplier lists this product as Speaker. Its stated application is Car Speaker etc. The listed model is YD78-15. Supplier-stated function: Micro Speaker. The specifications below reflect the information publicly displayed on the listing. Model NO.: YD78-15. Material: Metal. Sound Frequency: High Pitch.
Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.
FAQ
What is the minimum order quantity for Full Range Custom Raw Frame Speakers 15W 8ohm 78mm Low Frequency for?
The listed minimum order quantity is 2,000 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.
How much does Full Range Custom Raw Frame Speakers 15W 8ohm 78mm Low Frequency for cost?
The published price is US$3.00 – 5.00 per piece. Final pricing depends on quantity, options and destination.
Can it be customized with my logo, color or packaging?
Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.
Where do these specifications come from?
Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.
Send an inquiry
YD78-15 · US$3.00 – 5.00 · MOQ 2,000 Pieces








