DCS165-4 6-1/2" Classic Subwoofer 4 Ohm






FEATURES
  • Sturdy stamped steel frame
  • Vented pole piece and bumped back plate
  • Inductance-reducing copper pole piece cap
  • Treated non-pressed paper/Kevlar cone with rubber surround
  • 4-layer VC with polyimide former
  • Great for home and automotive applications

PARAMETERS
Impedance
4 ohms

Re
3.4 Ohms

Le
1.43 mH @ 1 kHz

Fs
35.7 Hz

Qms
6.62

Qes
0.36

Qts
0.34

Mms
39.5g

Cms
0.5 mm/N

Sd
124.7 cm²

Vd
74.8 cm³

BL
9.15 Tm

Vas
12.1 liters

Xmax
6 mm

VC Diameter
38.5 mm

SPL
87.4 dB @ 2.83V/1m

RMS Power Handling
100 watts

Usable Frequency Range (Hz)
36 - 1,100 Hz

IMPEDANCE/PHASE




FREQUENCY RESPONSE

Note: 1/24th octave smoothing - nearfield response included in graph below 450 Hz.
Black = 0°