Descrizione
Descrizione del prodotto
Vantaggi e svantaggi
Secondo i nostri esperti
- Specially designed polyimide diaphragm for natural vocals
- Industry standard 2/3-bolt mounting
- Ferrite magnet heavier than neodymium
Descrizione del prodotto PRV Audio D290Py-B Compression Driver
The PRV Audio D290Py-B is a high-efficiency 1" exit compression driver engineered for professional audio applications. With a compact design and robust power handling, it delivers outstanding performance across a wide frequency range, making it ideal for high-frequency reinforcement in PA systems and custom speaker builds.
Highlights of the PRV Audio D290Py-B
- 1.75" copper voice coil on a Kapton® former for excellent thermal stability
- 90 Watts RMS / 180 Watts program power handling
- 109 dB sensitivity for high output with minimal power input
- Wide frequency response from 650 Hz to 19,000 Hz with polyimide diaphragm
Product details PRV Audio D290Py-B
PRV Audio D290Py-B Compression Driver
The PRV Audio D290Py-B compression driver is designed for demanding professional audio environments, offering a 1" (25.4 mm) exit throat and a lightweight polyimide diaphragm. Its 1.75" (44.4 mm) copper voice coil is wound on a Kapton® former, delivering reliable performance and excellent heat dissipation during extended use. Operating at 8 ohms, this driver handles 90 Watts of continuous power and 180 Watts program power, with a recommended 1,000 Hz high-pass crossover (12 dB/octave) for full power operation.
It features a high flux density of 1.85 Tesla, supported by a robust ferrite magnet structure. With a wide usable frequency range from 650 Hz to 19 kHz and a high sensitivity rating of 109 dB at 2.83V/1m, the D290Py-B ensures clarity and projection in mid to high-frequency applications. Its compact form factor - with a 120 mm diameter and 61 mm depth - allows flexible integration into tight enclosures or horn-loaded systems. The D290Py-B is perfect for PA system upgrades, DIY speaker builders, and anyone seeking professional-grade audio performance in a compact compression driver.
To support long-term reliability and easy maintenance, we offer a matching replacement diaphragm. The PRV Audio RPD290Py Replacement Diaphragm allows quick restoration of original performance and extending the service life of the compression driver.
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