B & C 18 TBW-100 Speaker
Category Speaker Drivers
Features
3000 W Continuous Program Power Capacity
100 Mm (4 In) Split Winding Copper Voice Coil
35 - 1000 Hz Response
96 DB Sensitivity
Double Silicone Spider With Optimized Compliance
Ventilated Voice Coil Gap For Reduced Power Compression
Aluminium Demodulating Ring For Very Low Distortion
Availability: In Stock
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Speaker Drivers
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Specifications
| Nominal diameter: | 460 mm (18.0 in) |
| Nominal impedance: | 4 Ω |
| Minimum impedance: | 4 Ω |
| Nominal power handling: | 1500 W |
| Continuous power handling: | 3000 W |
| Sensitivity (1W/1m): | 96 dB |
| Frequency range: | 35 – 1000 Hz |
| Voice coil diameter: | 100 mm (4.0 in) |
| Winding material: | Copper |
| Former material: | Glass Fibre |
| Winding depth: | 31 mm (1.22 in) |
| Magnetic gap depth: | 15 mm (0.59 in) |
| Flux Density | 294-676 |
| Woofer Cone Treatment | TWP Waterproof Both Sides |
Design
| Surround shape: | Triple Roll |
| Cone shape: | Radial |
| Magnet material: | Ferrite |
| Spider: | Double Silicone |
| Pole design: T- | T-Pole |
| Woofer cone treatment: | TWP Waterproof Both Sides |
| Recommended enclosure: | 200.0 dm3 (7.06 ft3) |
| Recommended tuning: | 32 Hz |
Parameters
| Fs: | 33 Hz |
| Re: | 3.2 Ω |
| Qes: | 0.34 |
| Qms: | 6.23 |
| Qts: | 0.32 |
| Vas: | 181.5 dm3 (6.4 ft3) |
| Sd: | 1210.0 cm2 (187.6 in2) |
| η₀: | 1.80% |
| Xmax: | 12 mm |