DS18 Audio PRO-ZT 6.5" Coaxial Mid-Range Loudspeaker with Water Resistant Cone Built-in Bullet Tweeter and Grill 225W RMS 4-Ohm
DS18 PRO-ZT6 6.5" Water Resistant Mid-Range Loudspeaker with Built-in Bullet Tweeter and Grill brings earth-shaking sound in a rugged design made for power and clarity. With 225W RMS and 450W MAX power handling at 4 ohms, plus an ultra-high 96dB sensitivity, this loudspeaker delivers explosive volume and precision even at lower power levels. The ferrite magnet mid-range woofer produces deep, punchy bass while the protective grill shields against scuffs and impacts for lasting durability.
Covering a wide frequency range of 65Hz to 22kHz, the PRO-ZT6 delivers full-range performance with an integrated filter for smooth balance across lows, mids, and highs. A neodymium-driven bullet tweeter ensures crisp, detailed highs, while the water-resistant cone guarantees reliable play in any environment. Perfect for riders and builders who demand loud, clean sound that stands up to the elements, the PRO-ZT6 is the ultimate upgrade for your system.
Features
- 6.5" Coaxial Water Resistant Mid-Range
- RMS Power: 225 Watts (450 Watts Peak)
- Impedance: 4-Ohm
- Ferrite & Neodymium Magnets
- Built-in Tweeter with Grill
- 96dB
Specifications
General
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Total Watts (Peak): 450W
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Total Watts (RMS): 225W
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Nominal Diameter: 6.5" / 165.1 mm
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Nominal Impedance: 4 ohms
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Sensitivity (1w/1m): 96dB
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Frequency Response: 65Hz - 22kHz
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Recommended High Pass Crossover: 120 Hz
Midrange
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Voice Coil Diameter: 1.5" / 38.1 mm
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Voice Coil Former Material: Kapton
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Winding Material: CCAW
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Basket Material: Steel
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Magnet Material: Ferrite
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Magnet Weight: 27 oz
Tweeter
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Voice Coil Diameter: 1"
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Voice Coil Material: Kapton
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Winding Material: CCAW
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Diaphragm Material: Aluminum Alloy
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Magnet Material: Neodymium (N38H)
Physical Dimensions
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Overall Diameter: 7" / 178 mm
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Baffle Cutout Diameter: 5.67" / 144 mm
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Mounting Depth: 3.03" / 77 mm
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Overall Depth: 3.81" / 97 mm
Thiele & Small Parameters
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Equivalent Volume (VAS): 2.917 L
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Excursion (one way, XMAX): 16 mm
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Free Air Resonance (FS): 150 Hz
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Mechanical Factor (QMS): 3.906
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Electrical Factor (QES): 0.747
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Total Factor (QTS): 0.627
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DC Resistance (RE): 3.2 ohms
Fitment
- UTVs
- Jeeps
- Boats
- ATVs
DS18 Audio (About)
DS18 is a leading electronics manufacturer that focuses on professional audio equipment for all vehicles. Our products are designed and engineered in the USA: and, we have access to multiple factories in Korea, Brazil, and China, with select items assembled here in the USA. We are headquartered in Miami, FL, and are one of the fastest-growing companies in the area. Our company creates more than 200 unique pieces of professional-grade audio equipment every year. These products are distributed both nationally and internationally, with international distribution channels reaching more than 89 countries. Our consistency and dedication to our craft have netted us revenue growth levels of 300 percent over the last 3 years. We specialize in the professional development of speakers, receivers, amplifiers, components, and a plethora of other products for car audio and home audio systems.
