Description
The DS18 PRO-ZT8 8" WATER RESISTANT MID-RANGE LOUDSPEAKER WITH BUILT-IN BULLET TWEETER AND GRILL is a remarkable addition to your audio setup. With its professional-grade performance and durable construction, this speaker is designed to deliver top-notch sound quality even in challenging environments.
Featuring a true PRO Audio coaxial design, the PRO-ZT8 stands out among other speakers in its category. Unlike most speakers that require different components to achieve a full range of sounds, this coaxial speaker offers a comprehensive audio experience with high wattage ratings. It boasts a powerful midrange and an integrated super tweeter that covers the full range of frequencies. You can now enjoy your music at maximum volume with unmatched tweeter-to-mid pairing provided by this PRO Audio Coaxial speaker.
Key Features:
- True Pro Audio Coaxial design provides a wider range than most other speakers
- High-powered tweeter and filter built into the speaker, with a robust 6" cone for excellent low-end support
This loudspeaker also comes equipped with a protective grill, safeguarding it against any accidental kicks or scuffs. It ensures the long-term durability of your investment.
Technical Details:
Nominal Diameter: | 8" (203.2mm) |
Nominal Impedance: | 4 Ohms |
RMS Power Handling: | 275 Watts |
MAX Power Handling: | 550 Watts |
Sensitivity (1w/1m): | 98dB |
Frequency Response: | 65Hz - 22KHz |
Recommended Hi Pass Crossover: | 80Hz |
Midrange | |
Voice Coil Diameter: | 1.5" (38.1 mm) |
Voice Coil Former Material: | Kapton |
Winding Material: | CCAW |
Basket Material: | Steel |
Magnet Material: | 27 oz |
Tweeter | |
Voice Coil Diameter: | 1" |
Voice Coil Material: | Kapton |
Winding Material: | CCAW |
Diaphragm Material: | Aluminum Alloy |
Magnet Weight: | 0.44 oz |
Magnet Material: | Neodymium (N38H) |
Thiele & Small Parameters | |
Equivalent Volume / Vas | 12.4021 LTR |
Excursion / Xmax | 16mm |
Free Air Resonance / Fs | 110 Hz |
Mechanical Factor / Qms | 3.906 |
Electrical Factor / Qtes | 0.76 |
Total Factor / Qts | 0.636 |
DC Resistance / Re | 3.2 ohms |
Measurements | |
Overall Diameter: | 214 mm (8.42") |
Front Mount Baffle Cutout: | 181 mm (7.13") |
Mounting Depth: | 91 mm (3.58") |
Overall Depth: | 113 mm (4.44") |

For further details, you can refer to the PRO-ZT8 Product Manual.
Elevate your sound system with the DS18 PRO-ZT8 and enjoy unparalleled audio performance. Whether you're a professional audio enthusiast or a casual listener, this water-resistant loudspeaker will exceed your expectations.