Radian |
475PB |
475PB-8 |
Compression driver |
Sold by piece |
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Brand Radian |
Model 475PB |
TLHP code 475PB-8 |
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Product type Compression driver |
Sales packaging Sold by Piece |
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This product is in the process of supply to be in stock.
Reserved on order
Next TLHP reception estimated between Mar 18, 2025 and Mar 25, 2025
Distinguished by transparent, high resolution sound, while effectively minimizing typical compression driver distortion
- Designed to withstand long term high stress operation with high peak factor
- Ideal for touring sound, stage monitors, high performance installed and portable sound systems
- Heat stabilized polymer surround ensures low distortion at high SPL and long term performance stability
- High performance 44.5mm (1.7") edgewound ribbon wire voice coil with advanced adhesives for maximum reliability
- Extended to 25 kHz frequency range
- 100 W continuous program power
- Self-aligning diaphragm assembly facilitates service in the field
General |
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Product type | Compression driver |
Brand | Radian |
Reference | 475PB |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 5 inch |
Manufacturer sensitivity | 107 dB |
Nominal power handling | 50 W |
Max power handling | 100 W |
Bandwidth | 1000÷25000 Hz |
Recommended min cutoff frequency | 1200 Hz |
Exit dimension | 1.0 inch |
Fundamental parameters |
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Re | 6.2 ohm |
Datas |
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Zmin | 7.2 ohm |
Weight | ~3.2 kg |
Dimensions |
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Voice coil diameter | 1.75 inch |
Outside diameter | 133.4 mm |
Depth | 66 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Winding material | CCAW (Copper-clad aluminium wire) |
Diaphragm former material | Polyimide |
Diaphragm material | Aluminium |
zulkifly on 3/31/22
can i use these 475pb 8 ohm with 2x 4ohm woofer. they are diff ohm.
no crossover just capacitor on the 475pb
Response:
There is no contraindication to this coupling, the woofer have to offer a smooth response to avoid filtering, and the asssociation of the two 4 ohm voice coil can be done in parallel (2 ohm result) or in serie (8 ohm result) and the balance between the two speakers will be different following this.
zulkifly on 3/31/22
u have any recommendation for a good capacitor for tgese radian 475pb.
iam not using crossover
just a 2 way system
Response:
For a high pass calibrated at 8 ohm impedance and with frequency cut at 3000 Hz at first order, we advise you to use a 6.8 µF capacitor in serie, the Mundorf SUP8-6.8 is a good choice.
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.