Coaxial speaker Radian 5212B, 8+16 ohm, 12 inch
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Radian |
5212B |
5212B-8+16 |
Coaxial driver with two entries |
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Brand Radian |
Model 5212B |
TLHP code 5212B-8+16 |
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Product type Coaxial driver with two entries |
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Designed for high SPL applications where precise 90° conical coverage in a compact coaxial system is required
- Ideal for small to medium cinema room surround systems for immersive digital audio formats
- 750 W continuous program power
- Dual magnet design with independent magnetic gaps eliminates flux modulation and dramatically reduces intermodulation distortion in HF range
- 1" HF driver diaphragm made from proprietary hardened aerospace grade Aluminum alloy with highest tensile strength to weight ratio and superior long term fatigue resistance
- Heat stabilized polymer suspension ensures low distortion at high peak SPL and long term stability in most demanding applications
- High performance edge-wound ribbon wire voice coils with high performance adhesives for maximum reliability
- Extended to 30 kHz frequency range
- High transparency and resolution
- Optional premium XO
- Optional matching 70V transformers
- HF driver with 16 ohms impedance option
General |
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| Product type | Coaxial driver with two entries |
| Brand | Radian |
| Reference | 5212B |
Informations |
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| Nominal impedance | 8+16 ohm |
| Dimensional category | 12.5 inch |
| Manufacturer sensitivity | 95 | 107 dB |
| Calculated sensitivity | 96.85 dB |
| Nominal power handling | 335 | 40 W |
| Max power handling | 670 | 80 W |
| Bandwidth | 50÷30000 Hz |
| Recommended min cutoff frequency | 1200 Hz |
| Exit dimension | 1.0 inch |
Fundamental parameters |
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| Sd | 500 cm² |
| Mms | 45.5 gr |
| Cms | 150 µm/N |
| Le | 1.4 mH |
| Re | 6 ohm |
| BL | 15.5 T.m |
Small signal parameters |
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| Fs | 62 Hz |
| Qes | 0.44 |
| Qms | 9.2 |
| Qts | 0.42 |
| Vas | 58.4 L |
Datas |
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| Xmax | ±5.6 mm |
| Calculated Xmax | ±6.4167 mm |
| EBP | 141 Hz |
| Zmin | 6.8 ohm |
| Fs / Qts | 148 Hz |
| Vas * Qts² | 10.31 L |
| Calculated efficiency | 3.04 % |
| Weight | ~8.2 kg |
| Recommended load volume | 40 L |
| Fréquence d'accord liée à la charge | 65 Hz |
| Dispersion | 90° x 90° |
| Dispersion | 90° x 90° |
| Horn technology | Speaker cone |
Dimensions |
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| Voice coil diameter | 3 | 1.5 inch |
| Winding depth | 16 mm |
| Gap height | 9.5 mm |
| Outside diameter | 313.7 mm |
| Baffle cutout diameter | 283 mm |
| Depth | 175 mm |
| Front thickness | 14.5 mm |
| Depth after front | 160.5 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
| Basket masterial | Aluminium |
| Winding material | CCAW (Copper-clad aluminium wire) |
| Voice coil former | Glass fiber |
| Surround shape | Double roll |
| Surround material | Cloth |
| Winding material | Aluminium |
| Diaphragm material | Aluminium |
Question about Radian 5212B-8+16
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Radian 5212B-8+16, Range, version, replacement...
Repair Radian 5212B-8+16
Informations Radian 5212B-8+16
- Ideal for small to medium cinema room surround systems for immersive digital audio formats
- 750 W continuous program power
- Dual magnet design with independent magnetic gaps eliminates flux modulation and dramatically reduces intermodulation distortion in HF range
- 1" HF driver diaphragm made from proprietary hardened aerospace grade Aluminum alloy with highest tensile strength to weight ratio and superior long term fatigue resistance
- Heat stabilized polymer suspension ensures low distortion at high peak SPL and long term stability in most demanding applications
- High performance edge-wound ribbon wire voice coils with high performance adhesives for maximum reliability
- Extended to 30 kHz frequency range
- High transparency and resolution
- Optional premium XO
- Optional matching 70V transformers
- HF driver with 16 ohms impedance option
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
