This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
The 8MR450CF-4 series was engineered for powersports, built with a water-resistant design to perform reliably in outdoor conditions.
Perfect for enhancing audio systems on boats, UTVs, ATVs, or motorcycles, this midrange speaker sets a new benchmark for vocal clarity in rugged environments. Crafted with premium components such as a carbon fiber cone, high-temperature voice coil, and a robust magnet motor, it delivers natural sound with impressively low midbass distortion.
Water resistant design with authentic PRO audio midrange performance Carbon fiber cone with damping reduces moving mass and controls resonances 450 Watts power handling ensures durability at high volumes
The 8MR450CF-4 achieves its precise response through a meticulously engineered carbon fiber cone, embodying PRV Audio's hallmark depth and vocal accuracy.
This advanced cone is not only visually striking but also exceptionally lightweight and rigid, offering superior damping to minimize resonant peaks. The result is a highly natural and accurate sound, with vocal reproduction that maintains clarity and detail even at demanding output levels.
Recommended Amplifier configurations and crossover points:
2 Speakers – 1x , Bridged both speakers in parallel 4 Speakers – 1x , 4 speakers in parallel
Recommended HPF using when using up to 450 Watts RMS musical power
125 Hz at 12 dB per octave filter Crossover / BT12 115 Hz at 18 dB per octave filter Crossover / BT18
If you have a super tweeter on your system the recommended LPF is 8,000 at 18 dB per octave filter Crossover / LR18 but you may set it lower to blend in better depending on the other components in your system, or you may not use a LPF at low power to take advantage of its high frequency response.
Specifications
Nominal Diameter: 8″ (203 mm) Nominal impedance: 4 Ohm Nominal Power Handling:* 225 Watts Continuous Program Power (RMS):** 450 WattsMax Peak Power:*** 900 Watts Sensitivity 2.83V at 1m: 96 dB Recommended Hi Pass Crossover For Full Power Handling: 125 Hz 12db Per Octave Crossover Frequency Response: 95 – 10,000 Hz Voice Coil Diameter: 1.5 (38 mm) Voice Coil Wire: CCAW Voice Coil Winding Depth: 10.0 mm Former Material: Kapton Magnetic Gap Depth: 6.0 mm Frame Material: Stamped steel Overall Diameter: 8.27″ (210 mm) Front Mount Baffle Cutout: 7.26″ (184.5 mm) Mounting Depth: 3.21″ (81.5 mm) Overall Depth: 3.62″ (92 mm) Net Weight: 4.63 Lbs (2.10 kg) *Nominal power handling is defined as the maximum RMS power that the speaker can handle in a 2-hour test with a pink noise with 6dB of crest factor and a bandpass filter with 12db/oct tuned in its usable frequency range. **Continuous Program Power (RMS) is the maximum power that the speaker can handle considering a regular musical program using our recommended filters, this power can be used to define the optimum amplifier power to provide a clean signal without clipping or saturation. ***Max Peak Power is the maximum power operation for the speaker, this power is allowed just for a few fractions of a second, usually found just on the peaks of the music. Keeping this power for a little longer timer will damage the speaker.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.