2 DS18 PRO-ZT66.5″ 450 Watt 4 Ohm
Loud Speakers with Super Tweeters
  


 


COMES WITH 3 YEAR WARRANTY

  

DS18 amassed a wealth of experience in manufacturing the most elegant neodymium midranges for those seeking simple perfection. Neodymium magnets provide a higher magnetic flux density in the air gap, which generates a much greater action force in the voice coil. For this reason, Neo magnets have the strongest permanent magnets of all the commercially available speakers. 

 
Nominal Diameter: 6.5" (1651.1mm)
Nominal Impedance: 4 ohms
RMS Power Handing: 225 Watts
MAX Power Handing: 450 Watts
Sensitivity (1w/1m): 96dB
Frequnecy Response: 65Hz - 22KHz
Recommended Hi Pass Crossover 120Hz
Midrange  
Voice Coil Diameter: 1.5" (38.1mm)
Voice Coil Former Material: Kapton 
Winding Material: CCAW
Basket Material: Steel
Magnet Weight: 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
Thiele & Small Parameters  
Equivalent Volume / Vas 2.917 LTR
Excursion / Xmax 1.6mm
Free Air Resonance / Fs 150Hz
Mechanical Factor / Qms 3.906
Electrical Factor / Qes 0.747
Total Factor / Qts 0.701
DC Resistance / Re 3.2
Measurements  
Overall Diameter: 178mm (7")
Front Mount Baffle Cutout: 144mm (5.67")
Mounting Depth: 77mm (3.03")
Overall Depth: 97mm (3.81)

 
DS18 amassed a wealth of experience in manufacturing the most elegant neodymium midranges for those seeking simple perfection. Neodymium magnets provide a higher magnetic flux density in the air gap, which generates a much greater action force in the voice coil. For this reason, Neo magnets have the strongest permanent magnets of all the commercially available speakers. Ranging in sizes, mounting depths, and frequency responses, we have more than 10 different models of Neo midranges to accommodate any build.

Features:
  • (2) 6.5" Mid-range Loudspeaker with Built-in Bullet Tweeter, Black Color Steel Basket, 27 Oz High Strength Ferrite Magnet
  • Cloth Edge and Non-Pressed Paper Cone, 1.5" High Temperature CCAR Voice Coil
Specifications:
  • Rms Power: 225 Watts Each
  • Peak Power: 450 Watts Each
  • Woofer Size: 6.5"
  • Voice Coil: 1.5" CCAR
  • Impedance: 4-ohm
  • Frequency Response: 65Hz – 22KHz
  • Sensitivity: 96dB
  • Set of 2
Measurements:
  • Baffle Cut Out: 5.67"
  • Overall Diameter: 7"
  • Mounting Depth: 3.03"
 

Sold as pair (2 Speakers)
Factory Refurbished
3 Year Warranty

As always shipping is free! California residents please add 7.75% sales tax. We can only ship to the Continental US. We will not ship to international destinations- no exceptions. We have very prompt shipping!

Comes with 3 year StereoNeeds warranty. For any warranty issues please contact us.

  • Our company has been in the stereo business for over 20 years
  • We have sold on EBAY since 2000, so please bid with confidence.
  • We have a 99% positive feedback rating on EBAY!
  • We have very prompt shipping.
  • We will gladly answer any technical questions you have.
  • If you have any questions, problems, warranty issues, or concerns please click the contact seller button.