XTR-250D4

Model
XTR-250D4
Size
275mm ( 10″ )
Power handling (RMS/Peak)

750/1500 W

Nominal impedance

2 x 4 Ohm

Mounting depth

154 mm

Mounting diameter

234 mm

Magnet weight

160 oz

Voice Coil diameter

63 mm ( 2.5″ )

Voice Coil Type/Material

DVC / BASV

Weight
10.8 kg
Voice Coils connection
series
parallel
Impedance
8 Ohm
2 Ohm
Fs

32.7 Hz

33.3 Hz

Vas

23.3 L

22.6 L

Qts

0.354

0.392

Qes

0.391

0.432

Qms

3.768

4.236

Xmax (lin/peak)

11/22 mm

11/22 mm

Re

6.4 Ohm

1.6 Ohm

Mms

160 g

160 g

BL

23.01 TM

11.53 TM

SPL (1W/1m)
85.1 dB
84.9 dB

Box suggestions:

Closed box 15-20 L
Bass-Reflex box – Car / Hifi 35 L + 3 ” tube / length 21cm Tuning frequency 35Hz
Bass-Reflex box – Car / Loudmusic 30 L + 3″ tube / length 18cm Tuning frequency 40Hz
Bass-Reflex box – Home Theatre 40 L + 3″ tube / length 26cm Tuning frequency 30Hz
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