Prv Audio 8MR450A Prv 8 8 Hom Midbass

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PRV AUDIO 8MR450A

8-Inch 450 Watts Program Power 8-Ohms Midrange Loudspeaker

Key Features:

• 2?? DUAL layer CCAW voice coil wound on a glass fiber former. 8 ohms
• Ventilated former to reduce power compression
• Low inductance for great transients and extended high-frequency response up to 9.500 Hz
• 450 watts continuous program power rating
• Great budget choice for high-output home. car. and professional audio systems
• Full copper sleeve on the pole-piece for low distortion and inductance

Specifications:

• Nominal Diameter: 8?? (203 mm)
• Nominal Impedance: 8 Ohms
• Rated AES Power Handling (RMS): 225 Watts
• Program Power: 450 Watts
• Sensitivity (2.83V at 1m): 96 dB
• Recommended Hi Pass Crossover: 140 Hz
• For Full Power Handling: 12db Per Octave Crossover
• Frequency Response at -10dB: 80 ?C 9.500 Hz
• Voice Coil Diameter: 1.5?? (38 mm)
• Voice Coil Wire: CCAW (Copper-Clad Aluminum Wire)
• Voice Coil Winding Depth: 11.0 mm
• Former Material: Kapton
• Magnetic Gap Depth: 6.0 mm
• Frame Material: Stamped Steel

Thiele Small-Parameters:

• Equivalent Volume – Vas: 34.86 l
• Excursion (mathematical) – Xmax: 4.00 mm
• Free Air Resonance – Fs: 65.26 Hz
• Mechanical Factor – Qms: 15.19
• Electrical Factor – Qes: 0.57
• Total Factor – Qts: 0.55
• Cone Area – Sd: 241 cm2
• Mechanical Mass – Mms: 13.78 g
• Bl Factor – Bl: 7.58 Tm
• Dc Resistance – Re: 5.8 Ohms
• Inductance – Le: 0.257 mH at 1 kHz
• Mechanical Mass Without Air – Mmd: 11.67 g
• Mechanical Compliance – Cms: 0.432 mm/N

Other Info:

• Overall Diameter: 8.22?? (209 mm)
• Front Mount Baffle Cutout: 7.26?? (184.5 mm)
• Mounting Depth: 3.21?? (81.5 mm)
• Overall Depth: 3.50?? (89 mm)
• Net Weight: 4.63 Lbs (2.10 kg)
• Shipping Weight: 5.07 Lbs (2.30 kg)
• Carton Dimensions: 8.66?? x 8.66?? x 4.17?? (220 x 220 x 106 mm)

8". PRV Audio. ALTO Series. 450W. Midrange. Loudspeaker. 8 Ohm. 1.5" Voice Coil. 8MR450A