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                        The PRV Audio Pro Audio Loudspeaker, 5MR450-NDY-4 midrange woofer offers outstanding durability and a smooth midrange response through 16kHz.



                        This woofer is perfect for home Hi-Fi installs, including bookshelf, satellite, surround sound speakers and even the home studio monitors. It is a great option for three way cabinets requiring additional midrange support.

                        The high end neodymium magnet assembly was chosen to increase sensitivity and power handling. This neodymium is attached to a sturdy reinforced cast aluminum frame to ensure a solid support structure for long lasting play in most any environment. Its light weight of only 1.21 lbs helps keep your enclosures light and is a great use for use for car doors and installers looking for high SPL midrange and upper midrange responses.










                        • Nominal Impedance: 4 Ohms
                        • Rated AES Power Handling (RMS): 225 Watts
                        • Program Power: 450 Watts
                        • Sensitivity (1W/1m): 94 dB
                        • Voice Coil Diameter: 1.5″




                        Technical Details

                        GENERAL SPECIFICATIONS

                        Nominal Diameter 5″ (127 mm)
                        Nominal impedance 4 Ohms
                        Rated AES Power Handling (RMS) 225 Watts
                        Program Power 450 Watts
                        Sensitivity 2.00V at 1m 94 dB
                        Recommended Hi Pass Crossover*
                        *For Full Power Handling
                        290 Hz**
                        **12db Per Octave Crossover
                        Frequency Response at -10dB 160- 16,000 Hz
                        Voice Coil Diameter 1.5″ (38.1 mm)
                        Voice Coil Wire CCAW
                        Voice Coil Winding Depth 9.5 mm
                        Former Material Kapton
                        Magnetic Gap Depth 5.8 mm
                        Frame Material Die Cast Aluminum


                        THIELE-SMALL PARAMETERS

                        Equivalent Volume Vas 1.56 l
                        Excursion (mathematical)*** Xmax 3.30 mm
                        Free Air Resonance Fs 149.5 Hz
                        Mechanical Factor Qms 20.74
                        Electrical Factor Qes 0.50
                        Total Factor Qts 0.49
                        Cone Area Sd 95 cm²
                        Mechanical Mass Mms 9.14 g
                        Bl Factor Bl 7.94 Tm
                        Dc Resistance Re 3.7 Ohms
                        Inductance Le 0.02 mH at 1 kHz
                        Mechanical Mass Without Air Mmd 8.62 g
                        Mechanical Compliance Cms 0.123 mm/N

                        ***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4

                        EXTRA INFO

                        Overall Diameter 5.79″ (147 mm)
                        Front Mount Baffle Cutout 4.72″ (120 mm)
                        Mounting Depth 2.60″ (66 mm)
                        Overall Depth 2.95″ (75 mm)
                        Net Weight 4.5 Lbs (1.2 kg)
                        Shipping Weight 4.8 Lbs (2.1 kg)
                        Carton Dimensions W x L x H 6.1” x 6.1 x 3.7”
                        (155 x 155 x 95mm)

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