DD Audio kit 3 way active AT-28A + AM-3 + AW6.5A

The AT-28a offers a soft rich sound with extraordinary detail and excellent off axis response. It features a lightweight, ultra rigid ceramic dome that has excellent damping and offers a breakup mode thousands of cycles above the audible range. A powerful neodymium motor and soft silk surround keep the moving parts linear during the excursion cycle resulting in near perfect pistonic motion and superb accuracy. A tuned rear cavity extends the tweeter’s low frequency response for a broader usable frequency bandwidth. Features Ceramic Dome Treated Silk Surround Neodymium Motor Tuned Rear Cavity Laser Etched Back Plate Compatible w/ Optional CX02 2-Way and TXOHP High Pass, Passive Crossovers

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The AM-3 incorporates many of the same “state of the art” design elements as its larger counterpart, the AW-6.5a. The open design cast aluminum basket provides an ultra rigid support system while also functioning as an additional heatsink and shorting ring. A high-energy double neodymium, shorting ring equipped motor is perfectly matched to the 1” copper clad aluminum wire, Kapton former voice coil, providing balanced output efficiency and power handling. An aluminum cone with a butyl dustcap offers the neutral sound of a pulp cone with the precision only an ultra rigid cone can deliver. This combination achieves wide bandwidth and efficient energy transfer to the air. Features Aluminum Cone Cast Basket Acoustically Damping Butyl Dustcap Butyl Surround Double Neo Motor w/ Shorting Ring 1” CCA Voice Coil w/ Kapton Former Laser Etched Back Plate Machined Aluminum Grill w/ HB Geodesic Pattern Compatible w/ Optional CX02 2-Way Passive Crossover

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The AW-6.5a mid-woofers represent “state of the art” in driver technology. The open design cast aluminum baskets provide an ultra rigid support system while also functioning as an additional heatsink and shorting ring. A high-energy double shorting ring motor is matched to a 1.5” copper clad aluminum wire, Kapton former voice coil, providing balanced output efficiency and power handling. The inverted butyl rubber surround and composite spider work in tandem to damp unwanted vibrations while providing control and linearity. An aluminum cone with a b dustcap offers the neutral sound of a pulp cone with the precision only an ultra rigid cone can deliver. This combination achieves wide bandwidth and efficient energy transfer to the air.

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For a perfect result, we recommend soundproofing the front and rear doors using a professional ➡️ CTK STANDARD DOORKIT

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Tweeter Specifications

AT-28a

Speaker Size (MM): 28

Watts RMS: 50

Watts Peak: 125

Impedance: S4

VCD (MM): 28

Frequency Response (Hz): 3k - 25k

Fs (Hz): 1300

dBSPL: 90

Mounting Diameter (In): 1.89

Mounting Depth (In): 0.5

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Midrange Specifications

AM-3

Speaker Size (In): 3

Watts RMS: 50

Watts Peak: 125

Impedance: S4

VCD (In): 1

Frequency Response (Hz): 100 - 22k

Fs (Hz): 100

Qms: 4.476

Qes: 0.743

Qts: 0.637

Vas: .835

dBSPL: 82.4

Mounting Diameter (In): 3.03

Mounting Depth (In): 1.45

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Midwoofer Specifications

AW-6.5a

Speaker Size (In): 6.5

Watts RMS: 75

Watts Peak: 200

Impedance: S4

VCD (In): 1.5

Frequency Response (Hz): 50 - 20k

Fs (Hz): 62

Qms: 4.835

Qes: 0.452

Qts: 0.413

Vas: 14.714

dBSPL: 91

Mounting Diameter (In): 5.75

Mounting Depth (In): 2.9