3 Inch Mini Ferrite Ring Magnet Speaker Woofer 8ohms 2023 New Model Factory Price
- Application
- Commercial
- Activity
- Passive
- Operation Mode
- Wire / Remote Control
- Speaker Material
- Metal
- Certification
- CE, RoHS
- THD
- <0.03%
Specifications
| Product name | 3 Inch Mini Ferrite Ring Magnet Speaker Woofer 8ohms 2023 New Model Factory Price |
|---|---|
| Category | Speaker Drivers, Woofers & Tweeters |
| Model NO. | MR03F08C |
| Activity | Passive |
| Operation Mode | Wire / Remote Control |
| Speaker Material | Metal |
| Application | Commercial |
| Certification | CE, RoHS |
| THD | <0.03% |
| Nominal Diameter | 81mm/3.18inch |
| Nominal Impedance | 8 Ohms |
| AES Power Handing | 20W (AES) |
| Max Power Input | 400W (AES) |
| Sensitivity 1W/1m | 91dB |
| Frequency Range | 104-20kHz |
| Voice Coil Diameter | 19.4mm/0.76 Inch |
| Magnet | Ferrite Ring |
| Transport Package | Carton |
| Specification | 105.5mm |
| Origin | China |
| HS Code | 85182900 |
| Production Capacity | 5000 PCS/Day |
| Customization | Available |
| Noise | <95dB |
| Hi-Fi | Not Hi-Fi |
| Model | MR03F08C |
| Packaging | Common carton that protect speaker from damage, or as your OEM requirements. |
| Shipping | Express/ Airlift / FCL( |
| Price | US$4.00-8.00 50 Pieces (MOQ) |
| Supplier | Meirui (Guangdong) Audio Equipment Co., Ltd. |
| Data retrieved | 2026-10-23 |
Available options
| Speaker Material | Metal |
|---|---|
| Nominal Diameter | 81mm/3.18inch |
| AES Power Handing | 20W (AES) |
| Max Power Input | 400W (AES) |
| Voice Coil Diameter | 19.4mm/0.76 Inch |
| Nominal Impedance | 8 Ohms |
Additional data
| Specificatiom | |||||
|---|---|---|---|---|---|
| Model:MR03F08C | |||||
| General Specifications | |||||
| Nominal Diameter | 81mm/3.18inch | ||||
| Nominal Impedance | 8Ω | ||||
| AES Power Handing | 20W (AES) | ||||
| Maximum Power | 40W | ||||
| Sensitivity 1W/1M | 91dB | ||||
| Frequency Range | 104-20kHZ | ||||
| Voice Coil Diameter | 19.4mm/0.76 inch | ||||
| Windinig Material | Copper | ||||
| Former Material | KaPton | ||||
| Winding Depth | 5.8mm | ||||
| surround material | Sponge | ||||
| surround Design | R-roll | ||||
| Magnet | Φ72 | Ferrite Ring | |||
| Thiele & Small Parameters | |||||
| Resonance Frequency | Fs | 105Hz | |||
| DC Resistance | Re | 6.1Ω | |||
| Mechanical Factor | Qms | 5.1 | |||
| Electrical Factor | Qes | 0.63 | |||
| Total Factor | Qts | 0.56 | |||
| BL Factor | BL | 4.5T.m | |||
| Effective Moving Mass | Mms | 3.0g | |||
| Compliance | Cms | 0.77MM/N | |||
| Equivalent Cas Air Load | Vas | 3.2L | |||
| Effettive Piston Area | Sd | 54.1cm² | |||
| η(Eta Zero) | η0 | 0.55% | |||
| Mountiong & Shipping Information | |||||
| Overall Diameter | 105.5mm | ||||
| Bolt circle diameter | 92mm | ||||
| Baffle Cutout Diameter | 75mm | ||||
| Depth | 53mm | ||||
| Net Weight | 0.54KG | ||||
| Shipping Weight | 0.65KG |
Product description
The supplier lists this product. Its stated application is Commercial. The listed model is MR03F08C. The specifications below reflect the information publicly displayed on the listing. Model NO.: MR03F08C. Speaker Material: Metal. Nominal Impedance: 8 Ohms. AES Power Handing: 20W (AES). Max Power Input: 400W (AES). Sensitivity 1W/1m: 91dB. Frequency Range: 104-20kHz. Noise: <95dB. Model: MR03F08C.
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 3 Inch Mini Ferrite Ring Magnet Speaker Woofer 8ohms 2023 New Model?
The listed minimum order quantity is 50 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.
How much does 3 Inch Mini Ferrite Ring Magnet Speaker Woofer 8ohms 2023 New Model cost?
The published price is US$4.00 – 8.00 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
MR03F08C · US$4.00 – 8.00 · MOQ 50 Pieces
