DS18 PROJECT360.64 6.5" Loudspeaker, Ferrite Magnet, Easy Recone Design

Nominal Diameter
6.5" / 152mm
Nominal Impedance
4 Ohms
RMS Power Handling
300 W
MAX Power Handling
600 W
Sensitivity (1w/1m)
98 dB
Frequency Response
95Hz - 17kHz
Recommended High-Pass Crossover
140 Hz
Sold in Pair or Single
Single
Grill Included
No
Demodulating Rings
Yes
Improved Heat Dissipation
No
Cone Shape
Curvilinear
Speaker Terminals
Spade
Easy Recone Design
Yes

Motor

Voice Coil Diameter
1.75" / 44.5mm
Voice Coil Former Material
Kapton
Winding Material
CCAW
Cone Material
Paper
Dust Cap Material
Paper
Surround Material
Cloth
Spider Diameter
4" / 102mm
Leads Connection Type
Round Crossed
Basket Material
Aluminum
Basket Color / Finish
Black
Magnet Material
Ferrite
Magnet Weight
48 oz

Thiele & Small Parameters

Equivalent Volume
2.72L / 0.096ft3
Excursion (one way)
0.3 mm
Free Air Resonance
170 Hz
Mechanical Factor
3.145
Electrical Factor
0.514
Total Factor
0.442
Moving Mass
13.867 g
Mechanical Compliance
0.062 mm/N
BL Factor
9.133
Voice Coil Inductance
0.042 mH
Cone Area
176.71 cm2
DC Resistance
3.3 Ohms

Measurement

Overall Diameter
6.85" / 174mm
Overall Depth
3.57" / 90.6mm
Front Mount Baffle Cutout
5.83" / 148mm
Mounting Depth
3" / 76.7mm
Motor Diameter
5.5" / 140mm