DS18

DS18 ZXI-44 4" Coaxial

Name: DS18 ZXI-44 4" Coaxial
Brand: DS18
Price: 79.95 USD
Availability: OutOfStock

$79.95

Sale Sold out

Shipping calculated at checkout.

Upgrade your ride with the DS18 ZXI-44 4" Coaxial — available at EB Electronics, your local car audio experts.

Whether you're upgrading a daily driver or building a dedicated show car, these DS18 speakers deliver the clarity and punch your system deserves.

Key Specifications:

4"
50 Watts RMS
4Ohm
2-Way
Coaxial

Every DS18 product we carry is brand new, in original manufacturer packaging, and backed by the manufacturer's warranty. We stock a wide selection in our warehouse so your order ships fast.

What's Included:

(1) Pair of DS18 ZXI-44
Original Packaging

Have questions about fitment or installation? Stop by our store or give us a call — our team is happy to help you build the perfect system.

Shipping & Returns

Orders ship fast from our Arizona location. We accept returns within 30 days on eligible items in new condition. Full details.

Warranty

EB Electronics is an authorized DS18 dealer — every product is 100% genuine and carries the manufacturer warranty. See warranty details.

Why Buy From EB

Genuine DS18 gear, fast shipping, and real car audio experts who know this stuff inside out. We also build custom enclosures. About us.

Specifications

Midrange:
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
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
SKU	ZXI-44
RMS Power Handing	50 WATTS
MAX Power Handing	150 WATTS
Sensitivity	88 dB
Recommended HI Pass	100 Hz
Vas	1.59 LTR
Xmax	2.3 mm
Fs	95 Hz
Qms	9.00
Qes	0.8
Qts	0.74
Mms	8.47 g
Cms	364.9 mm / N
BL	4.583
Le	216 mH
Sd	55.4 cm2
Re	3.5 ohm
Mmd	8.0 g
Mounting Depth	56 mm (2.20 inch)
Product Weight	4 lbs
Product Dimensions	12 x 5.75 x 3.25
M/C Weight	33.5 lbs
M/C Dimensions	24 x 12.5 x 7.25
M/C QTY	8
Sold In	Pair

Manual

📄 Download Owner's Manual (PDF)

View full details

Authorized DS18 Dealer
100% genuine products, fully warrantied.
Fast Shipping
Ships quickly from our Arizona location.
Expert Support
Real car audio people to help you spec your build.
Custom Enclosures
Pro cabinets designed and built by EB — shop our in-house designs.