D275Ph-S
- 1″ Midrange Driver
- Phenolic Diaphragm
- 107 dB – 200 Watts
$30.00
In stock
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Features
Features
This powerful 1” Exit Phenolic driver, the D275Ph-S is all about midrange vocal reproduction at low distortion. Built to last with its phenolic diaphragm and copper voice coil, that are designed to reproduce the all-important vocal range with authority!

- High Temperature copper voice coil and phenolic diaphragm for natural response
- Designed for midrange and vocals from 500 to 6,500 Hz
- High Output – 107 dB sensitivity
- The large 2 inch voice coil can handle up to 200 watts of musical power.

TRIO by PRV uses the latest Brazilian phenolic technology designed for vocal reproduction.
The phenolic diaphragm is attached to a 2″ diameter copper wire with Kapton® former for a high 200 Watts RMS musical power handling, when used with recommended HPF:
- 600 Hz at 12 dB per octave filter Crossover / BT12
- 500 Hz at 18 dB per octave filter Crossover / BT18
Its incredible output capabilities make this midrange driver one of the loudest vocal drivers on the market!

The WGP14-25 horn series is the ideal part of your new custom sound system, adding color and guaranteeing high output.
PRV Trio 1″ Midrange Driver D275Ph-S 200 Watts 8 Ohm – Phenolic Diaphragm
Technical Details
GENERAL SPECIFICATIONS
| Exit Throat Diameter | 1” (25.4mm) |
| Nominal impedance | 8 Ohm |
| Nominal Power Handling | 100 Watts |
| Continuous Program Power (RMS) | 200 Watts |
| Peak Power | 400 Watts |
| Sensitivity 2.83V at 1m | 106 dB |
| Recommended Hi Pass Crossover** **For Full Power Handling | 600 Hz** **12db Per Octave Crossover |
| Frequency Response at -10dB5 | 500 – 6,500 Hz |
| Voice Coil Diameter | 2″ (51 mm) |
| Voice Coil Wire | Copper |
| Voice Coil Former Material | Kapton |
| Diaphragm Material | Phenolic Resin |
| Flux Density | 1.1 T |
| Magnet Material | Ferrite |
EXTRA INFO
| Overall Diameter | 4.61” (117 mm) |
| Overall Depth | 2.67” (68 mm) |
| Mounting Thread | 1-3/8″ 18 TPI |
| Net Weight | 1.91 lbs (0.87 kg) |
| Shipping Weight | 2.03 lbs (0.92 kg) |
| Carton Dimensions W x L x H | 5.0” x 5.0” x 3.0” (127 x 127 x 75 mm) |
Repair Parts
Replacement Diaphragm for D275Ph-S
Videos
6 reviews for D275Ph-S
| 5 star | 100% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Customer Images





D275Ph-S
Q & A
D275Ph-S









Absolutely amazed and satisfied with this midrange driver,exactly as advertised,loud and clear crisp vocals!!! Highly recommend
i attached these to 6×12 horn throats,put them in mid size boxes with 10 inch woofers and and domed tweeters ,crossed them over at 750 HZ and 5000 HZ with attenuated at -7 db mid and -4 db tweeters ,these were supposed to be for use on my deck ,but while i’m not done tweaking them i like them so much ,and they sound so good i have them in my entertainment system as my main speakers ,they sound awesome,
By far the best midrange driver for the price, quality, and performance. I highly recommend a DSP to partner with these. I am running 4 of the D275Ph-S paired with 6 of the 8MR600X-NDY. Amazing sound quality with performance beyond my expectations. Highly recommend.
I love this horn for midrange! I’m using them in my doors with the WGP14-25 waveguide so it can play down to 600hz (the WG11-25 only lets you play to 1200hz). I’ve tried the WG270Ph and D270Ph-S and for my 4 way front stage the D275Ph-S was the best for it’s fuller midrange sound and clarity. The WG270Ph sounded a bit similar but was distorting with the amount of power I was sending to them and the D270Ph-S was more of a mids/highs horn which wasn’t what I was needing from a midrange horn. Overall 10/10 would recommend for a 1″ mid range driver!
Is good quality sound clear 👌
Good product good price! I recommend for anyone who wants clearer music.