SPL Dynamics, XTR-380D4

Model

Size

Power handling (RMS/Peak)

1000 W / 2000 W

Nominal impedance

4+4 Ohm

Mounting depth

195 mm

Mounting diameter

350 mm

Magnet weight

200 oz

Voice Coil diameter

75 mm ( 3.0" )

Voice Coil Type/Material

DVC / BASV

Weight

Voice Coils connection

Impedance

Fs

32.5 Hz

33.0 Hz

Vas

60.6 L

60.3 L

Qts

0.467

0.534

Qes

0.534

0.603

Qms

3.755

4.692

Xmax (lin/peak)

13/26 mm

Re

7.6 Ohm

1.9 Ohm

Mms

360 g

BL

23.26 TM

10.67 TM

SPL (1W/1m)

Box suggestions:

Closed box
40-70 LBass-Reflex box - Car / Hifi
70 L + 6" tube / length 44cm
Tuning frequency 38HzBass-Reflex box - Car / Hifi
80 L + 2x4" tube / length 42cm
Tuning frequency 35HzBass-Reflex box - Car / Loudmusic
75 L + 2x4" tube / length 25cm
Tuning frequency 45HzBass-Reflex box - Home Theatre
113 L + 6" tube / length 44cm
Tuning frequency 30HzBass-Reflex box - Home Theatre
110 L + 2x4" tube / length 41cm
Tuning frequency 30Hz