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5W Full Range Driver 1.5" 4R, IPX4 - BF37, 4OHM
5W Full Range Driver 1.5" 4R, IPX4 - BF37, 4OHM
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£12.99 GBP
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3.7cm (1.5") full range speaker with a wide and balanced frequency response and very good low range reproduction. With powerful Neodymium driver and high membrane excursion limit, optimised for small vented enclosures with passive radiator. Suitable for applications where slim construction and good music and speech reproduction are requested.
Features
- Suitable for Flat TVs, info terminals and other compact devices speech and music reproduction
- Output power: 5W rms
- Maximum power: 8W
- Nominal impedance: 4R
- Frequency response: 100Hz to 20kHz
- Mean SPL: 74dB (1Wat 1m)
- Resonant frequency: 155Hz
- Excursion limit: ±3.4mm
- DC resistance: 3.8R
- Mechanical Q factor: 5.11
- Electrical Q factor: 0.86
- Total Q factor: 0.74
- Equivalent volume: 0.06l
- Effective piston area: 6.2cm2
- Dynamically moved mass: 1.0g
- Inductance of the voice coil: 0.17mH
- Connections: Soldering ears
- IP rating: X4 (EN60529) - mechanical casings and electrical enclosures against intrusion, dust, accidental contact, and water
- Dimensions (HxWxD): 37x37x24mm
- Weight: 33.1g
| Specifications | |
|---|---|
| Driver Type | Full-range |
| External Diameter - Metric | 36mm |
| External Width - Metric | 37mm |
| Impedance | 4ohm |
| Power Rating Nom | 5W |
| Sound Level SPL | 74dB |
| External Diameter - Imperial | 1.417" |
| External Width - Imperial | 1.457" |
| Frequency Response Min | 100Hz |
| Frequency Response Max | 20kHz |
| Speaker Shape | Round with Square Frame |
| Resonant Frequency | 155Hz |
| Speaker Mounting | Through Hole |
| Power Rating Max | 8W |
| External Length - Metric | 37mm |
| External Depth - Metric | 24mm |
| External Length - Imperial | 1.457" |
| External Depth - Imperial | 0.945" |
| Product Range | WHALE Ceiling Speakers |
| Country of Origin: | China |
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