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PEX Dayton Audio PRO 8 40W PEI HF Driver P14845073PEX-275-400 https://cdnimages.opentip.com/full/PEX/PEX-275-400.jpg Dayton Audio PRO 8 40W PEI HF Driver Manufacturer Part Number: PRO-8The PRO-8 from Dayton Audio was designed to meet the demands of the market for replacement horn drivers. With a great price-to-performance ratio, you would be hard-pressed to find a better backup to keep on hand! High sensitivity output designed for pro audio duty 1\" PEI diaphragm for a smooth response Compact Size to fit in the tightest spaces for smaller boxes Standard 1-3/8 18TPI throat is compatible with many screw on horns 2,500Hz crossover point is perfect for 2-way and 3-way designs Dayton Audio PRO-8 40W PEI HF DriverDayton Audio PRO-8 40W PEI HF DriverFantastic high-frequency performance, even better valueThe PRO-8 from Dayton Audio was designed to meet the demands of the market for replacement horn drivers. With a great price-to-performance ratio, you would be hard-pressed to find a better backup to keep on hand!Key Specs:Power Handling (RMS): 20 WattsPower Handling (MAX): 40 WattsImpedance: 8 Ω Frequency Response: 2500Hz - 20kHzSensitivity: 107 dB 2.83V/1mThroat Exit Diameter: 1\"Frequency Response & ImpedanceThe Dayton Audio PRO-8 is a driver that works well with many different types of horns. Due to its rising response, improved efficiency at the crossover point translates to a smooth, non-fatiguing output once installed on a horn. The simple impedance response of the PRO-8 makes crossover design easy!High SensitivityThe Dayton Audio PRO-8 has a high sensitivity to keep up with the demands of live audio. An output sensitivity of 107dB means the PRO-8 can keep up when installed in even the most sensitive PA cabinets. When paired with an appropriate horn, the high-frequency detail of the PRO-8 provides an airy, non-fatiguing experience for every audience member in the crowd!High ValueDayton Audio created the PRO-8 to provide a reliable replacement option with a standard 1-3/8\" threading on the throat, a forgiving sensitivity and response that comfortably integrates with existing designs, all at a great value. These features also put the speaker designer at an advantage, allowing for a large variety of possible combinations when choosing drivers for their own projects! We\'ve Got Your BackWe stand behind our products and our warranty is a demonstration of our commitment to quality and reliability.Learn MoreProduct Details BrandDayton Audio ModelPRO-8 Part Number275-400 UPC848791008634 Unit of MeasureEach Weight0.9 14845073 848791008634 1.0800lbs 0.00 0.00 0.00
Dayton Audio
14.98 2025-07-11 298 In Stock

Dayton Audio PRO-8 40W PEI HF Driver

Brand Dayton Audio
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UPC: 848791008634
SKU: PEX-275-400
Price:
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Product Description

Manufacturer Part Number: PRO-8

The PRO-8 from Dayton Audio was designed to meet the demands of the market for replacement horn drivers. With a great price-to-performance ratio, you would be hard-pressed to find a better backup to keep on hand!

  • High sensitivity output designed for pro audio duty
  • 1" PEI diaphragm for a smooth response
  • Compact Size to fit in the tightest spaces for smaller boxes
  • Standard 1-3/8 18TPI throat is compatible with many screw on horns
  • 2,500Hz crossover point is perfect for 2-way and 3-way designs


Dayton Audio PRO-8 40W PEI HF Driver





The PRO-8 from Dayton Audio was designed to meet the demands of the market for replacement horn drivers. With a great price-to-performance ratio, you would be hard-pressed to find a better backup to keep on hand!






  • Power Handling (RMS): 20 Watts
  • Power Handling (MAX): 40 Watts
  • Impedance: 8 Ω
  • Frequency Response: 2500Hz - 20kHz
  • Sensitivity: 107 dB 2.83V/1m
  • Throat Exit Diameter: 1"






The Dayton Audio PRO-8 is a driver that works well with many different types of horns. Due to its rising response, improved efficiency at the crossover point translates to a smooth, non-fatiguing output once installed on a horn. The simple impedance response of the PRO-8 makes crossover design easy!






The Dayton Audio PRO-8 has a high sensitivity to keep up with the demands of live audio. An output sensitivity of 107dB means the PRO-8 can keep up when installed in even the most sensitive PA cabinets. When paired with an appropriate horn, the high-frequency detail of the PRO-8 provides an airy, non-fatiguing experience for every audience member in the crowd!






Dayton Audio created the PRO-8 to provide a reliable replacement option with a standard 1-3/8" threading on the throat, a forgiving sensitivity and response that comfortably integrates with existing designs, all at a great value. These features also put the speaker designer at an advantage, allowing for a large variety of possible combinations when choosing drivers for their own projects!





We stand behind our products and our warranty is a demonstration of our commitment to quality and reliability.
Learn More









warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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