DD Audio Pair of A Series 3" 125W Peak/50W RMS 4 Ohm Midrange Speaker — Big Jeff Online Inc
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Free shipping with delivery in 2-4 days See details



DD Audio Pair of A Series 3" 125W Peak/50W RMS 4 Ohm Midrange Speaker A-M3a

Save 20% Save 20%
Original price $223.99
Original price $223.99 - Original price $223.99
Original price $223.99
Current price $179.00
$179.00 - $179.00
Current price $179.00
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Was $200.00 Now $100.00
  • Precision Engineered: Offers high-quality sound with efficient power handling
  • Robust Construction: Cast aluminum basket and durable components for longevity
  • Optimized Sound Delivery: Balanced output with wide frequency range
  • Versatile Compatibility: Suitable for various audio setups and vehicle models
  • Sophisticated Design: Aesthetic appeal with laser-etched back plate and aluminum grill

DD Audio Pair of A Series 3" 125W Peak/50W RMS 4 Ohm Midrange Speaker A-M3a

This Listing Includes:

  • (2) DD Audio A-M3a 3 Inch Midrange Speakers

The A-M3a from the A Series Midrange line incorporates advanced design elements similar to its larger counterpart, the AW-6.5a. This speaker is engineered for precision and efficiency, featuring an open design cast aluminum basket that serves as a rigid support system, an additional heatsink, and a shorting ring. The double neodymium motor equipped with a shorting ring is perfectly matched with a 1-inch copper clad aluminum wire voice coil on a Kapton former, balancing output efficiency and power handling. The aluminum cone with a butyl dustcap combines the neutrality of a pulp cone with the precision of an ultra-rigid cone, ensuring wide bandwidth and efficient energy transfer.


  • Speaker Size: 3 Inches

  • RMS Power: 50 Watts

  • Peak Power: 125 Watts

  • Impedance: 4 Ohms

  • Voice Coil Diameter: 1 Inch

  • Frequency Response: 100 Hz - 22 kHz

  • Fs: 100 Hz

  • Qms: 4.476

  • Qes: 0.743

  • Qts: 0.637

  • Vas: 0.835 Liters

  • dBSPL: 82.4

  • Mounting Diameter: 3.03 Inches

  • Mounting Depth: 1.45 Inches


  • Aluminum Cone: Delivers precise and neutral sound.

  • Cast Basket: Provides rigid support and functions as a heatsink.

  • Butyl Dustcap and Surround: Ensures durability and consistent performance.

  • Double Neo Motor with Shorting Ring: Offers balanced efficiency and power handling.

  • 1†CCA Voice Coil with Kapton Former: For optimal output efficiency.

  • Laser Etched Back Plate and Machined Aluminum Grill: Adds a touch of sophistication to your audio setup.

Payment Information


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valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

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and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

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to ship every package with-in 1 business day of receiving a cleared
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case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
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full to have the package sent back to you or we can refund the money
minus the cost of shipping


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please do the following within 36 hours of expected, stated delivery:


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Look for a notice of attempted delivery

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If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.

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