Complete your setup
Everything this camera needs, matched by our specialists. Silarius picks first.
DS18 ZXI-354 Glass Fiber Cone 3.5" Full-Range Car Speaker with Bullet 120 Watts 4-Ohm
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- 354 is 3.5", 4 ohms coaxial speaker designed for mid tier audio enthusiasts to the extreme as they have an amazing range of frequencies and loudness.
The 1 - 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.
- 3.5" 1- way 4 ohms speaker requiring 40w RMS and 120w Max power handling that gives amazing sound from low to extremely high volume.
- 1 -Way design will be sure to give you a full range of frequencies for an amazing audio experience to remember.
![]()
Technical Details
| 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 |
| 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 |
| 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 |
Shipping
Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.
Shipping policyReturns
Return within 30 days of delivery. Opened items may carry an open-box fee of up to 30%, set by our QA team on inspection. Return shipping is paid by the customer.
Start a returnDamaged or wrong item?
Tell us within 3 days of delivery with photos and we'll make it right, with no fee.
Contact usDS18 warranty
This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.
Warranty detailsSupport from real people
Setup questions, compatibility, firmware: chat with a specialist or email info@silarius.com, Monday to Friday, 8am to 4pm ET.
Chat with usBusiness accounts
Approved businesses can pay on Net 30 / PO terms after their second completed order.
Ask about terms
Frequently bought together
Save money buying these products together
