CRX-8PE31-MASTER | 8″ Midrange Speaker | 1800W | 8ohm | 97.5 DB
CRX-8PE31-MASTER | 8″ Midrange Speaker | 1800W | 8ohm | 97.5 DB is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
CRX-8PE31-MASTER | 8″ Midrange Speaker | 1800W | 8ohm | 97.5 DB
CRX-8PE31-MASTER | 8″ Midrange Speaker | 1800W | 8ohm | 97.5 DB is backordered and will ship as soon as it is back in stock.
Description
Description
The MASTER of 8-Inch Midrange Power
The CRX-8PE31-MASTER is not “just another 8.”
It’s a flagship, a heavyweight, and the new benchmark in midrange domination.
Engineered for those who want violent presence, authority in the mids, and zero distortion at extreme volume, this MASTER series driver crushes every competitor in its class.
With 1800 watts of program power, a huge 3-inch CCAW voice coil, and a reinforced cast-aluminum frame, this speaker was built for one mission:
👉 Make your system sound louder, cleaner, and more aggressive than anything around it.
If you’re building a pro-audio setup, wall, tunnel, extreme door panel, or show car—
this is the midrange that makes people’s jaws drop.
Why the CRX-8PE31-MASTER Stands Above Everything Else
✔ 1800W Program Power – Unreal output with clean headroom at any volume
✔ 3″ High-Temperature CCAW Voice Coil – Massive strength + insane heat resistance
✔ 97.5 dB Sensitivity – Louder with less power, perfect for aggressive builds
✔ Cast Aluminum Frame – Zero flex, zero weakness, maximum strength
✔ 60Hz–6KHz Frequency Response – Huge usable range for TRUE midrange authority
✔ MASTER Series Design – Premium materials + engineered for torture-level performance
The CRX-8PE31-MASTER wasn’t designed to “compete.”
It was designed to dominate every other 8-inch midrange on the street.
Take Your Build From Loud… to Legendary
If you want vocals that SCREAM.
If you want instruments that CUT through the air.
If you want midrange that PUNCHES through bass and pressure—
Then you need this driver in your system.
Your build deserves MASTER-level components.
Add the CRX-8PE31-MASTER to your cart now and feel the difference instantly.
TECHNICAL DATA
| Specification | Details |
|---|---|
| Nominal Diameter | 8″ |
| Nominal Impedance | 8ohm |
| Program Power | 1800 Watts |
| Sensitivity (1W/1M) | 97.5 dB |
| Frequency Response | 60Hz – 6KHz |
| Voice Coil Diameter | 3″ |
| Voice Coil Wire | High-Temperature CCAW |
| Frame Material | Cast Aluminum |
| Model | CRX-8PE31-MASTER |
The Midrange That Defines Your System
If your midrange isn’t strong enough, your whole system collapses.
With the CRX-8PE31-MASTER, your vocals become sharper, your instruments come alive, and your music hits harder than ever.
Don’t settle for average — upgrade to MASTER level.
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: H0000301
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Read FOX’s application notes for part 987-24-001 (rear shock)
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