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PRV Audio D280Ti-S 1" Titanium Horn Driver 8 Ohm 1-3/8"-18 TPI

Brand:| Model: D280Ti-S
Upgrade your PA speaker cabinets today using PRV Audio's amazing D280-Ti compression driver. High output and smooth frequency response allows you to use this horn driver in almost any high output audio application: pro, home, or car. Standard 1-3/8"-18 TPI threading.
  • Kapton® former and titanium diaphragm for neutral sound
  • Designed for high frequency use, 1,200-21,000 Hz
  • High 110 dB sensitivity
  • Standard 1-3/8"-18 TPI threading
  • Spring-loaded speaker terminals
Part # 
Weight: 3.5 lbs.  
List Price$53.48
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Part # 294-2827
Qty:  EA
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Product Details

PRV Audio D280Ti-S 1" Titanium Horn Driver 8 Ohm 1-3/8"-18 TPI

PRV Audio's D280-Ti 1" pure titanium compression driver offers a surprisingly smooth, neutral sound not normally found in titanium compression drivers at this price point. In fact, the D280-Ti competes with drivers costing up to three times as much! The 1" exit and 1-3/8"-18 TPI threading makes this the perfect upgrade horn driver for many popular professional audio speaker cabinets, and the linear frequency response from 1,200 to 21,000 Hz allows it to be used in high output home audio and car audio systems.

The pure titanium diaphragm is attached to a 1-3/4" diameter copper voice coil with Kapton® former for the lowest possible moving mass without sacrificing power handling. This allows for an amazing 110 dB of output with only 1 watt of input power (2.83V), when measured at one meter, for use in even the loudest of environments!

Specifications: • Power handling: 80 watts RMS with recommended crossover of 1,200 Hz, 12 dB/octave slope • Minimum recommended crossover point: 1,200 Hz • VCdia: 1.75" • Impedance: 8 ohms • Frequency response: 1,200-20,000 Hz • SPL: 110 dB 2.83V/1m • Dimensions: 4.52" diameter x 2" depth (2.68" with threads) • Net weight: 3.3 lbs. • Replacement diaphragm available (please see Related Items).

Product Specifications
  • Mounting Type1-3/8"-18 TPI
  • Exit Diameter1"
  • Diaphragm MaterialTitanium
  • Impedance8 ohms
  • Power Handling (RMS)80 Watts
PRV Audio D280Ti-S 1" Titanium Horn Driver 8 Ohm 1-3/8"-18 TPI
  • BrandPRV Audio
  • ModelD280Ti-S
  • Part Number294-2827
  • UPC799928733854
  • Product CategoryHorn Drivers
  • Unit of MeasureEA
  • Product Rating
    (10 Reviews)
  • Weight3.5 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Similar Products

View similar products to the PRV Audio D280Ti-S 1" Titanium Horn Driver 8 Ohm 1-3/8"-18 TPI
in the Horn Drivers product category.


PRV Audio D280Ti-S 1" Titanium Horn Driver 8 Ohm 1-3/8"-18 TPI
PRV Audio D280Ti-S 1" Titanium Horn Driver 8 Ohm 1-3/8"-18 TPI is rated 4.5 out of 5 by 10.
Rated 4 out of 5 by from Above ExpectationsLet me start by saying this...  After first trying and loving the 6" midbass drivers, I received a call from Parts Express and was offered a free pair of PRV 8" neo-drivers.  I thought to myself PERFECT TIMING!  This began the design of a PRV 3way masterpiece at a fair price point for a build I had been planning.  The D280Ti-S, is a well built horn driver which I found works very well with "apologies to PRV" Selenium's HC23-25 Horn.  A simple -3db attenuation in the crossover build perfectly suited the horn with PRV's 8" neo-driver.  After finally coupling the PRV 15w700, PRV 8" neo and PRV D280 into a 7cu.ft. sealed enclosure crossed over at 500/2.5k, I found that my purchase and freebie were definitely well worth the effort.  To date, I have had bass players, guitarists, keyboardists, vocalists, and music all played through the built speakers with nothing but compliments given.  I give kudos to the PRV line for the quality put into every product purchased thus far.
Date published: 2014-01-02
Rated 5 out of 5 by from Great horn driverI had four Peavey PR10s but kept blowing out the horns. Got rid of those and built my own to cover mids and highs. This horn driver has been holding up fine. I run a lot of power and I needed something that would not let me down. Great item!!
Date published: 2013-09-16
Rated 5 out of 5 by from Excellent value in a PA compression driverThe PRV folks have really created an excellent array of drivers. This particular driver is used in our small and medium room FOH cabinets and stage monitors.The drivers are quite versatile in that you can change the horn and crossover point for different applications and it simply does an outstanding job.I'll write a comment when we have a season of usage on these.
Date published: 2013-09-22
Rated 5 out of 5 by from otra (secreto ) mas en mi audiouna de las piesas muy importantes de mi equipo de audio ..un producto con mucha fidelidad y alto slp..lijero .potente. y que mas puedes pedir con el precio....esta regalado...saludos...lo recomiendooo
Date published: 2013-08-17
Rated 5 out of 5 by from Great sounding horn driver that outperforms its price point!Used this in a pro audio 2-way speaker system with the PRV Audio 12W700. Very great combination and very easy to work with.
Date published: 2013-05-28
Rated 5 out of 5 by from Great DriverI am so impressed with these drivers... I have EV, Eminance and JBL and this driver is up there in performance with the JBL's... Great price, fast shipping and great packing... I AM VERY IMPRESSED and it takes alot to impress me....
Date published: 2014-03-05

Product Q&A

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who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email  for a prompt reply.
PRV Audio D280Ti-S 1" Titanium Horn Driver 8 Ohm 1-3/8"-18 TPI

Where is this driver made? Is this an Indian company? How does it compare to the Selenium D220ti 1" driver? thanks Ron.

Asked by: mrpig
This driver is designed and engineered in Brazil and manufactured in China. This will be very similar to a D220Ti.
Answered by: MattP
Date published: 2014-03-05

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