DLS IRIDIUM 10I, Руководство пользователя, Страница: 2 / 4

Technical specifications for DLS ULTIMATE Iridium 10i
Iridium 10i
Size 25 cm (10")
Impedance 2 x4 ohm
Nom. power (RMS) 500 W (max 800)
Freq. range 25 Hz - 2,5 kHz
Voice coil, diameter 75 mm (3”)
Voice coil, length 40 mm (1,57”)
X-max +-14 mm (0,55”)
Cms 58
SD 380 cm
2
Cone material Non-press paper
Magnet weight 180 oz (5,1 kg)
Magnet, diameter 180mm (7,08”)
Installation depth 150 mm (5,91”)
Mounting hole 236 mm (9,29”)
Outer diameter 266 mm ( 10,47”)
Weigth 9,8 kg (21,6 lbs)
Data that can vary depending on how the voice coils are connected:
Single VC VC connected in parallel to 2 ohm
Re, DC-resistance 3,2 ohm 1,8 ohm
BL product 15,1 14,6
Sensitivity (SPL 1W/1m) 82,3 84 dB
Resonant freq. (Fs) 43,5 42,3 Hz
Vas (litre) 12 12
Vas (ft
3
) 0,42 0,42
Qms 2,84 3,44
Qes 0,87 0,54
Qts 0,67 0,47
Technical specifications for DLS ULTIMATE Iridium 12i
Technical specifications for DLS ULTIMATE Iridium 15
Iridium 12i
Size 30 cm (12")
Impedance 2 x4 ohm
Nom. power (RMS) 600 W (max 1000)
Freq. range 20 Hz - 2,5 kHz
Voice coil, diameter 75 mm (3”)
Voice coil, length 40 mm (1,57”)
X-max +-14 mm (0,55”)
Cms 147
SD 531 cm 2
Cone material Non-press paper
Magnet weight 180 oz (5,1 kg)
Magnet, diameter 220mm (8,7”)
Installation depth 153 mm (6”)
Mounting hole 282 mm (11,1”)
Outer diameter 313 mm ( 12,32”)
Weigth 12,7 kg (28 lbs)
Data with voice coils in parallel to 2 ohm
Re, DC-resistance 1,8 ohm
BL product 11,85
Sensitivity (SPL 1W/1m) 87,3 dB
Resonant freq. (Fs) 30,2 Hz
Vas (litre) 58,8
Vas (ft 3 ) 2,08
Qms 4,17
Qes 0,46
Qts 0,41
Iridium 15
Size 37,5 cm (15")
Impedance 2 x4 ohm
Nom. power (RMS) 600 W (max 1000)
Freq. range 15 Hz - 2,5 kHz
Voice coil, diameter 75 mm (3”)
Voice coil, length 40 mm (1,57”)
X-max +-14 mm (0,55”)
Cms 73,75
SD 779 cm 2
Cone material Non-press paper
Magnet weigth 200 oz (5,67 kg)
Magnet, diameter 220mm (8,7”)
Installation depth 176 mm (6,93”)
Mounting hole 360 mm (14,17”)
Outer diameter 390 mm ( 15,35”)
Weigth 13,4 kg (29,54 lb)
Data that can vary depending on the voice coil impedance:
Single voice coil, 4 ohm Voice coils in series to 8 ohm Voice coils in parallel to 2 ohm
Re, DC-resistance 3,7 ohm 7,3 ohm 1,7 ohm
Z, impedance 4 ohm 8 ohm 2 ohm
BL product 17 33,3 16,9
Sensitivity 86,2 dB 89,1 dB 89,5 dB
Resonant freq. (Fs) 33 Hz 33 Hz 33 Hz
Vas (litre) 63,54 63,54 63,54
Vas (ft 3 ) 2,24 2,24 2,24
Qms 3,4 3,44 3,6
Qes 0,84 0,43 0,39
Qts 0,67 0,38 0,35