Product Introduction: W266AR
The W266AR is a high-performance full range speaker designed for versatile audio applications, including home theater systems and cabinet speakers. With its compact design and superior sound quality, this speaker delivers an immersive listening experience across a wide frequency range.
Key Features:
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Impedance: 4Ω (DCR impedance: 3.2Ω)
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Frequency Response: F0~20kHz (Resonance Frequency: 140Hz ±20%)
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Sound Pressure Level (SPL): 80dB ±3dB
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Power Handling:
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Rated Power: 7W
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Maximum Power: 14W
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Input Voltage: 5.3V
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Installation Size: Φ3.5*Φ63.6mm
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Product Dimensions: 49.5Φ50.0Φ49.5mm
Advanced Speaker Construction:
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Cone Material: Paper composite with rubber surround for enhanced durability and smooth response.
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Voice Coil: High-quality KSV bobbin for efficient heat dissipation.
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Magnet System: Robust 50×25×12H magnetic steel for powerful sound reproduction.
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Dust Cap: Bullet-shaped design for improved high-frequency dispersion.
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Suspension System: Conex elastic wave material ensures precise diaphragm movement.
Technical Performance (T/S Parameters):
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Fo (Resonance Frequency): 139.44Hz
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BL (Force Factor): 2.313
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Qts (Total Q Factor): 0.699
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Vas (Equivalent Air Volume): 2.48L
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Mms (Moving Mass): 1.72g
Ideal for:
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Home theater setups
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Compact audio systems
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Custom speaker cabinets
The W266AR combines high efficiency, clear sound reproduction, and durable construction, making it an excellent choice for audiophiles and DIY speaker builders.
| Specification | |||||||
| Model | W266AR | ||||||
| Product Category | / | ||||||
| Applicable scope | / | ||||||
| Ip code | / | ||||||
| Rated Impedance | 4Ω | ||||||
| Resonance Frequency | 140±20％Hz | ||||||
| Sound Pressure Level | 80±3 dB | ||||||
| Effective Frequency Range | F0~20k | ||||||
| Rated Noise Power | 7W | ||||||
| Long-term Maximum Power | 14W | ||||||
| Power Taps | / | ||||||
| Line input | 5.3 | ||||||
| Distortion | / | ||||||
| Weight | / | ||||||
| Mounting dimension | Φ3.5*Φ63.6 | ||||||
| Dimension(L*W*H)(mm) | 49.5*Φ50.0*Φ49.5 | ||||||
| Product standard | |||||||
| Surface frame material | / | ||||||
| Mesh cover material | / | ||||||
| Color | / | ||||||
| Unit Weight | / | ||||||
| Gross Weight | / | ||||||
| Packing Dimension(cm) | / | ||||||
| Loudspeaker material specifications | |||||||
| Nature | / | ||||||
| Voice coil Specifications | / | ||||||
| DCR impedance | 3.2 | ||||||
| Voice coil bobbin | KSV | ||||||
| Magnetic steel specification | 50*25*12H | ||||||
| Basin frame material | Iron | ||||||
| Cone material | Paper+NBR gasket | ||||||
| Elastic wave material | conex | ||||||
| Dust cap material | Bullet cap | ||||||
| The T/S parameter | |||||||
| Re | Fo | BL | Qms | Qes | Qts | Vas | Mms |
| 3.2 | 139.44 | 2.313 | 3.112 | 0.901 | 0.699 | 2.48 | 1.72 |
