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4W Full Range Driver 1.8" 8R - BF 45, 8 OHM
4W Full Range Driver 1.8" 8R - BF 45, 8 OHM
Regular price
£12.79 GBP
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£12.79 GBP
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4.5cm (1.8") full range speaker with aluminium diaphragm and transparent plastic basket with two mounting holes. Balanced frequency response and very good low range reproduction. Suitable for applications where slim construction and good music and speech reproduction are requested.
Features
- Output power: 4W rms
- Maximum power: 8W
- Nominal impedance: 8R
- Frequency response: 90Hz to 20kHz
- Mean SPL: 79dB (1Wat 1m)
- Resonant frequency: 160Hz
- Dispersion: 360°
- Operating temperature: -25 to +75°C
- Height of front pole-plate: 3mm
- Voice coil diameter: 17mm
- Height of winding: 4mm
- Cutout diameter: 45mm
- Mounting holes distance: 51.4mm
- Dimensions (HxWxD): 45x45x26mm
- Weight: 32g
| Specifications | |
|---|---|
| Driver Type | Full-range |
| External Diameter - Metric | 45mm |
| External Width - Metric | 45mm |
| Impedance | 8ohm |
| Power Rating Nom | 4W |
| Sound Level SPL | 79dB |
| External Diameter - Imperial | 1.772" |
| External Width - Imperial | 1.772" |
| Frequency Response Min | 90Hz |
| Frequency Response Max | 20kHz |
| Speaker Shape | Round |
| Resonant Frequency | 160Hz |
| Speaker Mounting | Through Hole |
| Power Rating Max | 8W |
| External Length - Metric | 61mm |
| External Depth - Metric | 26mm |
| External Length - Imperial | 2.402" |
| External Depth - Imperial | 1.024" |
| Product Range | WHALE Ceiling Speakers |
| Country of Origin: | China |
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