DS18

DS18 ZXI-354 3.5" Full Range

Name: DS18 ZXI-354 3.5" Full Range
Brand: DS18
Price: 59.95 USD
Availability: InStock

$59.95

Sale Sold out

✓ In store · free same-day pickupFree shipping on $175+ ordersShipping calculated at checkout.

Upgrade your ride with the DS18 ZXI-354 3.5" Full Range — 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:

3.5"
40 Watts RMS
4Ohm
1-Way
Full Range

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-354
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	3.5”
Nominal Impedance	4 ohms
RMS Power Handling	40W
MAX Power Handling	120W
Sensitivity (1w/1m)	86dB
Frequency Response	120Hz-20KHz
Recommended HI Pass Crossover	140Hz
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
Thiele & Small Parameters
Equivalent Volume	0.55L
Excursion (one way)	1.4mm
Free Air Resonance	140Hz
Mechanical Factor	7.08
Electrical Factor	1.37
Total Factor	1.15
Mechanical Mass	3.2g
Mechanical Compliance	402mm/N
BL Factor	2.938
Cone Area	32cm2
DC Resistance	4.2 ohm
Mechanical Mass w/o air	3.0g
Measurements
Overall Diameter	3.50” / 89mm
Overall Depth	1.65” / 42mm
Front Mount Baffle Cutout	2.80” / 71mm
Mouting Depth	1.49” / 37.8mm
Motor Diameter	2.36” / 60mm
SKU	ZXI-354
RMS Power Handing	40 WATTS
MAX Power Handing	120 WATTS
Sensitivity	86 dB
Recommended HI Pass	140 Hz
Speaker Type	Full Range
Magnet Material	Barium Ferrite
Vas	0.55 LTR
Xmax	1.4 mm
Fs	140 Hz
Qms	7.08
Qes	1.37
Qts	1.15
Mms	3.2 g
Cms	402 mm / N
BL	2.938
Le	169 mH
Sd	32 cm2
Re	4.2 ohm
Mmd	3.0 g
Mounting Depth	37.8 mm (1.49 inch)
Product Weight	1.5 lbs
Product Dimensions	8.75 x 4.5 x 2
M/C Weight	32.5 lbs
M/C Dimensions	20 x 9.25 x 9.5
M/C QTY	20
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.