DS18

DS18 ZXI-654 6.5" Coaxial

Name: DS18 ZXI-654 6.5" Coaxial
Brand: DS18
Price: 94.95 USD
Availability: InStock

$94.95

Sale Sold out

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

Upgrade your ride with the DS18 ZXI-654 6.5" 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:

6.5"
80 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-654
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

MOTOR
Nominal Diameter	6.5”
Nominal Impedance	4 ohms
RMS Power Handling	80 Watts
MAX Power Handling	240 Watts
Sensitivity (1w/1m)	89dB
Frequency Response	40Hz - 20KHz
Recommended HI Pass Crossover	60Hz
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	14.46 oz / 410g
TWEETER
Nominal Diameter	1" / 25.4mm
Voice Coil Diameter	0.8" / o20.4mm
Voice Coil Former Material	KSV
Winding Material	EISVM
Diaphragm Material	PEI
Magnet Material	Neodymium
Magnet Weight	0.3 oz / 8.5g
Equivalent Volume	10.84L
Excursion (one way)	2.7mm
Free Air Resonance	64Hz
Mechanical Factor	9.44
Electrical Factor	0.79
Total Factor	0.73
Mechanical Mass	13.72g
Mechanical Compliance	444mm/N
BL Factor	5.1
Voice Coil Inductance	228mH
Cone Area	131cm2
DC Resistance	3.5 ohm
Mechanical Mass w/o air	12g
MEASUREMENTS
Overall Diameter	6.50” / 165mm
Overall Depth	2.83” / 72mm
Front Mount Baffle Cutout	5.55” / 141mm
Mounting Depth	2.36” / 60mm
Motor Diameter	3.70” / 94mm
SKU	ZXI-654
RMS Power Handing	80 WATTS
MAX Power Handing	240 WATTS
Sensitivity	89 dB
Recommended HI Pass	60 Hz
Vas	10.84 LTR
Xmax	2.7 mm
Fs	64 Hz
Qms	9.44
Qes	0.79
Qts	0.73
Mms	13.72 g
Cms	444 mm / N
BL	5.1
Le	228 mH
Sd	131 cm2
Re	3.5 ohm
Mmd	12 g
Product Weight	5.5 lbs
Product Dimensions	15.75 x 7.75 x 3.75
M/C Weight	35 lbs
M/C Dimensions	16.5 x 16.75 x 12.25
M/C QTY	6
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.