The ZXI series is the go to DS18 line for great sounding audio that not only has very high volume, but also amazing sound quality for an amazing price. The ZXI-44 is a 4", 4 ohms coaxial speaker designed for mid tier audio enthusiasts to the extreme as they have an amazing range of frequencies and loudness. The 2 - way design will ensure that you receive a full range of frequencies for an audio experience that you will truly remember.

Highlights

• The ZXi line is a complete line of amps, subs, mids, and tweeters so you can match all your equipment up to be the same for an amazing show quality look.
• 4" 2 - way 4 ohms speaker requiring 50w RMS and 150w Max power handling that gives amazing sound from low to extremely high volume.
• 2 - way design will be sure to give you a full range of frequencies for an amazing audio experience to remember. 

  Nominal Diameter	4"
  Nominal Impedance	4 ohm
  RMS Power Handling	50 Watts
  MAX Power Handling	150 Watts
  Sensitivity (1w/1m)	88dB
  Frequency Response	80Hz-20Khz
  Recommended HI Pass Crossover	100Hz
  Speaker Type	2-Way
  Midrange:
  Voice Coil Diameter	1” / 25.5mm
  Voice Coil Former Material	KSV
  Winding Material	EISV
  Cone Material	Glass fiber
  Surround Material	Rubber
  Basket Material	Steel
  Magnet Material	Barium Ferrite
  Magnet Weight	10.9 oz / 310g
  Tweeter:
  Nominal Diameter	1" / 25.4mm
  Voice Coil Diameter	0.8" / ø20.4mm
  Voice Coil Former Material	KSV
  Winding Material	EISVM
  Diaphragm Material	PEI
  Magnet Material.	Neodymium
  Magnet Weight	0.3 oz / 8.5g
  Thiele & Small Parameters
  Equivalent Volume	1.59L
  Excursion (one way)	2.3mm
  Free Air Resonance	95Hz
  Mechanical Factor	9
  Electrical Factor	0.8
  Total Factor	0.74
  Mechanical Mass	8.47g
  Mechanical Compliance	364.9mm/N
  BL Factor	4.583
  Cone Area	55.4cm2
  DC Resistance	3.5 ohm
  Mechanical Mass w/o air	8.0g
  Measurements
  Overall Diameter	3.94“ / 100mm
  Overall Depth	2.70” / 71mm
  Front Mount Baffle Cutout	3.66” / 93mm
  Mouting Depth	2.20” / 56mm
  Motor Diameter	3.31” / 84mm