DS18 PRO-ZT 8" Coaxial Mid-Range Loudspeaker with Water-Resistant Cone Built-in Bullet Tweeter and Grill | 275W RMS 4-Ohm

8” Water Resistant Mid-Range Loudspeaker with Built-in Bullet Tweeter and Grill 550W 4-Ohm

Experience earth-shaking sound with the PRO-ZT8: a 2-way mid-range built for accurate reproduction, and full-range power—all packed into a rugged, water-resistant design.

Insane Power
Handling an RMS power of 275W and a MAX power of 550W, the PRO-ZT8 reaches volumes that will take your breath away. With a 4-Ohm impedance for easy installation and an ultra-high sensitivity rating of 98dB, you’re guaranteed powerful output even at lower power levels.

Wide Frequency Range
With an impressive frequency response of 65Hz - 22KHz, the PRO-ZT8 captures every nuance across the entire audio spectrum. The integrated filter refines the balance between frequencies, creating a smooth audio experience every session.

Deep, Impactful Bass
Engineered with a robust ferrite magnet, the PRO-ZT8 generates a deep low-end punch, for immersive bass you can feel. This powerful magnet structure enhances voice coil action for forceful impact you can feel throughout your system.

Bullet Tweeter Power
The built-in bullet tweeter is powered by a high-performance neodymium magnet, delivering crisp, ultra-clear highs efficiently. This tweeter ensures every detail in your music is brought to life.

Protective Grill Included
No need to worry about accidental scuffs or kicks—the rugged grill shields against potential damage, while the water-resistant cone guarantees reliable performance even in damp environments.

Transform your system with the PRO-ZT8 and experience music the way it was meant to be heard!

SOLD INDIVIDUALLY, **GRILL COLOR MAY BE BLACK OR RED DEPENDING ON AVAILABILITY** Please contact us if you have a preference and we will try to accommodate your choice.

Nominal Diameter:    8" (203.2mm)
Nominal Impedance:    4 Ohms
RMS Power Handing:    275 Watts
MAX Power Handing:    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")