DS18 S65 2-Way 6.5" Coax Speakers

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