Technical Specifications For Dls Reference Subwoofers; Recommended Enclosures For W610, W612, W710 & W712; Running-In Period; Sealed Bandpass - DLS MW10 Manual

TECHNICAL SPECIFICATIONS FOR DLS REFERENCE SUBWOOFERS

Size
Impedance
Nom. power (RMS)
Freq. range
Sensitivity
Voice coil diameter
Voice coil height
Re
Voice coil inductance, 1 kHz
BL product
X-max
Suspension compliance CMS
SD- Effective piston area
Resonant freq. (Fs)
Vas (liters)
3
Vas (ft )
Qms
Qes
Qts
Cone material
Magnet weight
Magnet diameter
Installation depth
Mounting hole
Outer diameter
Weigth
RECOMMENDED ENCLOSURES FOR W610, W612, W710 & W712

RUNNING-IN PERIOD

Allow the speaker to play for at least
15-20 hours. After this time the
performance is correct.
Subwoofer Volume (liters/ft3)
W610 vol: 35,6 / 1,25
W612 vol: 41,8 / 1,47
W710 vol: 35,4 / 1,25
W712 vol: 45,6 / 1,61

SEALED BANDPASS

Vb1=rear, Vb2=front
W610
Vb1 Vb2 port Vb2
19,0 18,6 1x10,2x19 cm
3 3
0,67 ft 0,66 ft 1x4"x7,5" (US)
F3 Vb1: 45 Hz, Vb2: 108 Hz
W612
Vb1 Vb2 port Vb2
31,65 38,61 2x10,2x19 cm
1,12 ft 3 1,36 ft 3 2 x 4" x 7,5" (US)
F3 Vb1: 45 Hz, Vb2: 96,7 Hz
W610
25 cm (10")
4 ohm
180 W (max 360)
20 Hz- 1 kHz
89,7 dB
50 mm (2")
22 mm (0,87")
3,6 ohm
1,58 mH
15,98
+-9 mm (0,35")
290
2
314,6 cm
32,9 Hz
40,3
1,42
3,63
0,23
0,22
PPC
40 oz (1,13 kg)
5,7" (145 mm)
4,29" (109 mm)
9,13" (232 mm)
10,31" (262 mm)
8,16 lb (3,7 kg)
VENTED ENCLOSURE
Port
4" x 32 cm/12,6"
4" x 35 cm/ 13,7"
4" x 29 cm/11,4"
4" x 19,5 cm/7,7"
The speaker is installed in Vb1
playing into chamber Vb2 where
the port(s) are installed.
W710
Vb1 Vb2 port Vb2
25,08 18,5 1x10,2x23,5 cm
3 3
0,88 ft 0,65 ft 1x4"x9,25" (US)
F3 Vb1: 40 Hz, Vb2: 106,6 Hz
W712
Vb1 Vb2 port Vb2
33,97 19,4 1x10,2x17,5 cm
1,2 ft 3 0,68 ft 3 1 x 4" x 6,9" (US)
F3 Vb1: 40 Hz, Vb2: 120,5 Hz
W612
30 cm (12")
4 ohm
210 W (max 400)
20 Hz-1 kHz
89,2 db
50 mm (2")
22 mm (0,87")
3,3 ohm
1,53 mH
15,98
+-9 mm (0,35")
271
2
452,3 cm
28,1 Hz
77,9
2,75
3,93
0,32
0,30
PPC
50 oz (1,42 kg)
6,14" (156 mm)
4,72" (120 mm)
11,18" (284 mm)
12,2" (310 mm)
10,14 lb (4,6 kg)
F3 = approximative lower frequency for
vented boxes in Hz. Often called F-3 dB point
= the point where the power is 50% lower.
Fb = Box resonant frequency
Damping
Line inside
Line inside
Line inside
Line inside
W710
25 cm (10")
4 ohm
200 W (max 400)
20 Hz- 1 kHz
90,8 dB
50 mm (2")
22 mm (0,87")
3,6 ohm
1,49 mH
17,43
+-9 mm (0,35")
308
2
314,6 cm
32,4 Hz
42,8
1,51
3,76
0,19
0,18
PPC
80 oz (2,27 kg)
5,7" (145 mm)
5,08" (129 mm)
9,13" (232 mm)
10,31" (262 mm)
11,68 lb (5,3 kg)
F3 Fb
43,4 Hz 43,0 Hz
45,6 Hz 39,1 Hz
45,4 Hz 45,0 Hz
50,4 Hz 45,0 Hz
SEALED ENCLOSURE
We don´t recommend the use of
sealed enclosures for these
subwoofers
W712
30 cm (12")
4 ohm
250 W (max 480)
20 Hz-1 kHz
91 dB
50 mm (2")
22 mm (0,87")
3,24 ohm
1,43 mH
16,69
+-9 mm (0,35")
279
2
452,3 cm
28,8 Hz
80,2
2,83
3,13
0,23
0,21
PPC
100 oz (2,83 kg)
6,14" (156 mm)
5,51" (140 mm)
11,18" (284 mm)
12,2" (310 mm)
13,56 lb (6,15 kg)