AD-4591 2″ Ferrite Compression Driver

The AD-4591 2″ Ferrite Compression Driver is a robust and precision-engineered designed for professional audio systems requiring exceptional output, clarity, and efficiency. Built to deliver high sound pressure levels with minimal distortion, this driver is perfect for large venue PA systems, touring rigs, line arrays, and installations where reliability and performance are critical.

Powerful Performance with Extended Frequency Response

The AD-4591 delivers a peak power handling capacity of 1000W (above 500Hz). It offers a wide frequency response of 200Hz to 9000Hz. This makes it ideal for applications such as vocal clarity, instrument definition, and ambient sound projection. Whether you’re reinforcing speech or music, the AD-4591 offers consistent performance and acoustic detail.

High Sensitivity and Magnetic Strength

This driver boasts a sensitivity of 118dB (1W/1m on 2242 horn), ensuring efficient sound production even at low input levels. The ferrite magnet produces a strong flux density of 1.95 Tesla. This helps the driver perform efficiently across its full frequency range. With an efficiency rating of 35% between 300Hz and 5000Hz, the AD-4591 stands out for its excellent power-to-output ratio.

Durable Materials for Long-Term Use

Internally, the AD-4591 uses a 3.5-inch copper-clad aluminum voice coil wound on a Kapton former, offering high thermal resistance and consistent operation under high loads. The polyester diaphragm is lightweight yet durable, contributing to the driver’s clear and precise sound reproduction over long-term use.

Frequently Asked Questions

Q1. Audiotone AD-4591-2 compression driver kis specific frequency domain aur application ke liye designed hai?

A: Yeh driver dedicated high-output mid-range / upper-mid frequency reproduction ke liye engineering kiya gaya hai. Iski wide 200Hz ~ 9000Hz range isko touring line arrays, large horn-loaded mid-frequency boxes, aur stadium sound systems ke liye perfect banati hai.

Q2. 118dB sensitivity aur 136dB Max SPL का live sound setups par kya advantage hota hai?

A: Exceptionally high 118dB sensitivity aur 136dB Max SPL capability kam power consumption par massive acoustic output output release karti hai, jisse long-distance crowd coverage me clarity aur punch maintain rehta hai.

Q3. Is driver ki voice coil design aur diaphragm construction me kya features hain?

A: Isme 3.5-inch Copper Clad Aluminum (CCAW) voice coil over a Kapton former and a premium Polyester diaphragm design diya gaya hai. Yeh structural combination high electrical efficiency (35%) aur low thermal distortion offer karta hai.

Q4. Low 300Hz recommended crossover point ka sound system design par kya impact padta hai?

A: 300Hz tak low crossover point allow karta hai ki mid-range vocals aur instrument body direct compression driver ke throw dwara handle ho sakein, jisse cone woofers par load reduce hota hai aur overall midrange dispersion broad aur clean milta hai.

Q5. AD-4591-2 driver ke mounting dimensions aur horn throat compatibility kya hain?

A: Driver me standard 50.8 mm / 2-inch throat size aur 4x M6 bolt pattern (90° on 101.6mm PCD) hai, jo 2-inch standard horn flares aur wave-guides ke saath easily bolt-on assemble ho jata hai.