DS18 S65 2-Way 6.5" Coax Speakers
DS18 S65 2-Way 6.5" Coax Speakers
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20 in stock
Refresh your speaker setup
The DS18 S65 2-Way 6.5" Coax Speakers gives you a replacement or custom-install option for your audio system. Match its dimensions and power requirements to your vehicle before making the upgrade.
Key details
- Model / SKU: S65 (DS18)
- Coaxial layout keeps multiple drivers together for a simpler speaker installation.
- Nominal Impedance: 4 Ohms
- RMS Power Handling: 60W
- Frequency Response: 35Hz-20KHz
- Mounting Depth: 2" / 53mm
- Sold individually; select the quantity your build requires.
Fitment & system matching
Confirm the cutout, mounting depth, grille clearance and impedance for your vehicle. Match amplifier RMS output to speaker RMS handling; Peak/MAX ratings are not continuous power. Vehicle-specific adapters may be needed.
Full product details & specifications
DS18 S65 2-Way 6.5" Coax Speakers SPECS
Nominal Diameter
6.5" / 165mm
Nominal Impedance
4 Ohms
RMS Power Handling
60W
MAX Power Handling
180W
Sensitivity (1w/1m)
88.5dB
Frequency Response
35Hz-20KHz
Recommended HI Pass Crossover
60Hz
Number of ways
2
Pair or Single
Pair
Grill Included
Yes
Woofer Specifications
Voice Coil Diameter
1" / 25.5mm
Voice Coil Former Material
ASV
Winding Material
EISV
Cone Material
PPI
Surround Material
Rubber
Basket Material
Steel
Basket Color/Finish
Black Matte
Magnet Material
Barium Ferrite
Magnet Weight
8Oz / 227g
Thiele & Small Parameters
Equivalent Volume Vas
8.25L / 0.29ft3
Excursion (one way) Xmax
2.7mm
Free Air Resonance Fs
70Hz
Mechanical Factor Qms
6.09
Electrical Factor Qes
1.93
Total Factor Qts
1.47
Mechanical Mass Mms
11.4g
Mechanical Compliance Cms
320mm/N
BL Factor BL
3.96
Voice Coil Inductance Le
187uH
Cone Area Sd
136.8cm2
DC Resistance Re
3.4 Ohms
Mechanical Mass w/o air Mmd
12g
Tweeter Specifications
Nominal Diameter
1" / 25.5mm
Voice Coil Diameter
0.5" / 13.25mm
Voice Coil Former Material
ASV
Winding Material
EISVM
Diaphragm Material
Mylar
Magnet Material
Neodymium
Magnet Weight
1.8g
Speaker Measurement
Overall Diameter
6.5" / 165mm
Overall Depth
2.3" / 58.5mm
Overall Diameter (With Grill)
7" / 179mm
Overall Depth (With Grill)
3" / 77mm
Front Mount Baffle Cutout
5.6" / 143mm
Mounting Depth
2" / 53mm
Motor Diameter
3.15" / 80mm
Tweeter Protrusion
0.25" / 6.4mm
Gross Single Unit Weight
0.71kg
Single Unit Box Dimensions W x L x H
185*90*370mm
Need help choosing? Explore our installation services before planning your build.
