The PRV Audio 6MR200A-4 is a professional 6.5” midrange driver designed to deliver powerful vocal clarity and high output with minimal distortion. Engineered for demanding pro audio and custom applications, this 4-ohm driver combines robust build quality with precision acoustic performance.

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Highlights

• 100 Watts RMS / 200 Watts program power for strong output and reliability
• 94 dB sensitivity for excellent efficiency in professional setups
• Frequency response from 155 Hz to 11,000 Hz ideal for vocal and midrange clarity
• 1.5” copper voice coil on a Kapton former ensures thermal stability and durability

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Product details

PRV Audio 6MR200A-4 Professional Midrange Driver

Built for serious pro audio systems, the PRV Audio 6MR200A-4 midrange speaker features a 6.5" nominal diameter and operates at 4 ohms impedance. With a rated power handling of 100 Watts RMS and 200 Watts program power, this driver excels in both stage monitors and custom car audio applications. Its high sensitivity of 94 dB @ 1m/2.00V ensures loud and clean output, even on moderate power levels.

The 6MR200A-4 incorporates a 1.5” (38 mm) copper voice coil wound on a Kapton former, delivering stable performance under high heat conditions. Its extended frequency response from 155 Hz to 11,000 Hz makes it perfect for clear vocal projection and midrange instrumentation. The cone is supported by a stamped steel frame, providing structural integrity, while its compact mounting depth of 2.24” (57 mm) ensures easy installation in tight enclosures.

Thiele-Small parameters, such as a Qts of 0.97, Vas of 3.89 L, and Xmax of 2.62 mm, reflect a balanced motor structure designed for accurate sound reproduction. The unit's mechanical resilience and lightweight build (1.60 kg) make it highly versatile for portable or installed systems.

This driver is ideal for sound professionals, speaker builders, and car audio enthusiasts who demand durability, clarity, and efficient performance in their midrange speaker designs.

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Technical data

• Article number 6MR200A-4
• Woofer Series PRV Alto series
• Woofer Type Midrange
• Nominal Diameter 6.5" | 165 mm
• Power Handling (RMS) 200 Watts
• Sensitivity (SPL at 1m / 2.83V) 94 dB
• Frequency Response 155 - 11000 Hz
• Voice Coil Diameter 38 mm
• DC Resistance (Re) 3.4 Ω
• Voice Coil Inductance (Le) 0.18mH
• Resonant Frequency (Fs) 138.3 Hz
• Mechanical Q (Qms) 9.47
• Electromagnetic Q (Qes) 1.08
• Total Q (Qts) 0.97
• Diaphragm Mass Inc. Airload (Mms) 8.89 g
• Moving Mass Of Diaphragm (Mmd) 7.98 g
• Surface Area of Cone (Sd) 137 cm²
• BL Product (BL) 4.92 Tm
• Compliance Equivalent Volume (Vas) 3.89 L
• Maximum Linear Excursion (Xmax) 2.62 mm
• Cone / Diaphragm Material Paper
• Voice Coil Wire Material Copper
• Voice Coil Former Kapton
• Basket / Frame Material Stamped steel
• Magnet Material Ferrite
• Overall Outside Diameter 167.5 mm
• Overall Depth 63.5 mm
• Mounting Holes 4