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PRO-ZT6 DS18 6.5" Pro Audio Midrange Speaker with Built-In Bullet Tweeter 225W RMS 450W Max 4 Ohm Water-Resistant Coaxial Loudspeaker (Single Speaker)

by DS18
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Original price $109.99
Original price $109.99 - Original price $109.99
Original price $109.99
Current price $95.95
$95.95 - $95.95
Current price $95.95
🚚 Order within the next 2 hours, 15 minutes for delivery by 26 Jun, 2026.
Availability:
in stock

DS18 PRO-ZT6 6.5" Pro Audio Midrange Speaker with Built-In Bullet Tweeter

Take your audio system to the next level with the DS18 PRO-ZT6, a high-performance 6.5-inch coaxial loudspeaker designed for serious sound enthusiasts. Combining a powerful midrange driver with an integrated aluminum alloy bullet tweeter, the PRO-ZT6 delivers aggressive midrange response, clear vocals, and bright highs that cut through road noise and outdoor environments.

Built with a water-resistant paper cone, treated cloth surround, ferrite magnet motor structure, and neodymium tweeter magnet, this speaker is engineered to perform in demanding conditions while maintaining exceptional sound quality and reliability.

Whether you're upgrading factory speakers, building a motorcycle audio system, or creating a competition-style car audio setup, the PRO-ZT6 provides the loud, clean performance DS18 is known for.

Key Features

  • Ā DS18 PRO-ZT6 Professional 6.5" Midrange Speaker
  • Ā Built-In Bullet Tweeter for Crisp High Frequencies
  • Ā 225 Watts RMS Power Handling
  • Ā 450 Watts Maximum Power
  • Ā 4 Ohm Impedance
  • Ā High-Efficiency 97dB Sensitivity
  • Ā Water-Resistant Paper Cone Construction
  • Ā Ferrite Midrange Magnet with Neodymium Tweeter Magnet
  • Ā Wide Frequency Response for Detailed Sound Reproduction
  • Ā Includes Protective Grill with Cloth Shade
  • Ā Ideal for Car Audio, Motorcycle Audio, Powersports, UTVs, ATVs, and Custom Installations

Technical Specifications

Brand: DS18

Model: PRO-ZT6

SKU: PRO-ZT6

Speaker Size: 6.5"

Speaker Type: Coaxial Midrange Speaker with Built-In Bullet Tweeter

Impedance: 4 Ohms

RMS Power: 225 Watts

Peak Power: 450 Watts

Sensitivity: 97dB

Frequency Response: 85Hz – 20kHz

Recommended High Pass Crossover: 100Hz

Voice Coil Diameter (Midrange): 1.5"

Voice Coil Diameter (Tweeter): 1"

Cone Material: Water-Resistant Paper

Surround Material: Treated Cloth

Basket Material: Steel

Magnet Material: Ferrite & Neodymium

Mounting Depth: 3.03"

Overall Diameter: 7"

Cutout Diameter: 5.67"

What's Included

(1) DS18 PRO-ZT6 6.5" Midrange Speaker

(1) Protective Grill with Cloth Shade

Installation Hardware