PRV Audio 8MR500-4 Bullet (Single Unit)

Highlights

• Built to Perform at Wide Frequency Range: 95 – 20,000 Hz
• Highest Quality Speaker with bullet design available
• High efficiency: 95 dB guarantees High Output Levels
• Handles 500 Watts – Endurance at Loudest Volumes
• Vented Air pole piece for heat dissipation
• Center phase plug for even sound distribution
• 4 Ohms Impedance
• Also available in 6.5″- 6MR400-4 BULLET

The “bullet" phase plug is made from pure aluminum acting as a radiator cooling system for the voice coil and machined to perfection for even sound dissipation. Beyond good looks, this cone is extremely light, providing excellent damping to keep an incredibly natural yet accurate sound.

A triple roll cloth surround, combined with an optimized fiber pressed paper cone, ensure the speaker’s frequency response is smooth and extends to high range making an easy transition to a super tweeter, but according to customers, the high-frequency response from this speaker does NOT need support from a tweeter!

The suspension design of this mid range features a single layer spider – which connects to the coil former with premium stitched lead wires, all being driven by a copper-clad aluminum wire voice coil providing high efficiency and excellent power handling.

Its high-performance characteristics and high-quality components provide exceptional clarity, detail, and dynamics sound. You can expect outstanding sound stage quality and realistic sound reproduction for a great value. This is the new standard of value in high-performance bullet speakers.

Built to perform and able to handle 400 watts of continuous power, this mid range is the perfect match on 3-way custom door system such as:

10W1000-NDY-4 + 8MR500-4 BULLET + TW500My-ND making the ultimate sound reproduction machine, with unbeatable sound quality and output.

GENERAL SPECIFICATIONS

Nominal Diameter	8″ (203 mm)
Nominal impedance	4 Ohms
Rated AES Power Handling (RMS)	250 Watts
Program Power	500 Watts
Sensitivity 2.83V at 1m	95 dB
Recommended Hi Pass Crossover** **For Full Power Handling	125 Hz** **12db Per Octave Crossover
Frequency Response at -10dB	95 – 20,000 Hz
Voice Coil Diameter	1.5″ (38 mm)
Voice Coil Wire	CCAW
Voice Coil Winding Depth	9.5 mm
Former Material	Kapton
Magnetic Gap Depth	6.0 mm
Frame Material	Stamped Steel

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THIELE-SMALL PARAMETERS

Equivalent Volume	Vas	20.8 l
Excursion (mathematical)***	Xmax	3.25 mm
Free Air Resonance	Fs	78.2  Hz
Mechanical Factor	Qms	20.80
Electrical Factor	Qes	0.48
Total Factor	Qts	0.46
Cone Area	Sd	241 cm²
Mechanical Mass	Mms	11.5 g
Bl Factor	Bl	6.45 Tm
Dc Resistance	Re	3.5 Ohms
Inductance	Le	0.132 mH at 1 kHz
Mechanical Mass Without Air	Mmd	9.39 g
Mechanical Compliance	Cms	0.360 mm/N

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

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EXTRA INFO

Overall Diameter	8.27″ (210 mm)
Front Mount Baffle Cutout	7.32″ (186 mm)
Mounting Depth	3.19″ (81 mm)
Overall Depth	3.46″ (88 mm)
Net Weight	5.18 Lbs (2.35 kg) unit
Shipping Weight	5.51 Lbs (2.50 kg)
Carton Dimensions W x L x H	8.86″ x 8.86″ x 4.13″ (225 x 225 x 105 mm)