Transcript
ULTIMATE SP-SERIES
DLS Svenska AB - Sweden
DLS SP18S PRODUCT SPECIFICATIONS 18” CAR SUBWOOFER MODEL SP18S 3 x 2 OHM VOICE COIL DOUBLE FERRITE MAGNET SYSTEM PAPER CONE, RUBBER SURROUND DESIGNED FOR SPL USE Dimensions: Diameter Mounting depth Mounting hole diameter Nominal power handling Peak power for SPL use Nominal impedance, Z Sensitivity, 1 W / 1 m Frequency response Fs, resonant frequency Voice coil diameter Voice coil height Voice coil wire DC resistance Voice coil inductance, 1 kHz
465 mm / 18,3” 220 mm / 8,66” 430 mm / 16,9” 500 W 2 kW 3 x 2 ohms 90,6 dB 20-1000 Hz 31,9 Hz 100 mm / 4” 28 mm / 1,1” Copper 2,2 ohm* 1,16 mH
Magnet system Magnet size BL product Max. linear excursion, X max Suspension compliance, CMS Mechanical Q factor, QMS Electrical Q factor, QES Total Q factor, QTS Moving mass, MMS Equivalent Cas Air load, VAS Cone / Dome material Spider Net weight Basket * Single terminal testing
Ferrite 200 oz / 5,67 kg 12,07 +- 12 mm / 0,47” 0,0936 mm/N 5,34 0,8 0,7 266 gr 177 liters / 6,25 ft3 Non-press paper Double 19,8 kg / 43,65 lb Diecast aluminium
Magnet system Magnet size BL product Max. linear excursion, X max Suspension compliance, CMS Mechanical Q factor, QMS Electrical Q factor, QES Total Q factor, QTS Moving mass, MMS Equivalent Cas Air load, VAS Cone / Dome material SD - Effective piston area Spider Net weight Basket * Single terminal testing
Ferrite 200 oz / 5,67 kg 9,53 +- 12 mm / 0,47” 0,0753 mm/N 6,94 1,07 0,92 220 gr 72,4 liters / 2,56 ft3 Non-press paper 830 cm2 Double 13,4 kg / 29,54 lb Diecast aluminium
DLS SP15S PRODUCT SPECIFICATIONS 15” CAR SUBWOOFER MODEL SP15S 4 x 2 OHM VOICE COILS DOUBLE FERRITE MAGNET SYSTEM PAPER CONE, RUBBER SURROUND DESIGNED FOR SPL USE
Dimensions: Diameter Mounting depth Mounting hole diameter Nominal power handling Peak power for SPL Nominal impedance, Z Sensitivity, 1 W / 1 m Frequency response Fs, resonant frequency Voice coil diameter Voice coil height Voice coil wire DC resistance Voice coil inductance, 1 kHz
390 mm / 15,35” 175 mm / 6,89” 360 mm / 14,17” 500 W 2 kW 4 x 2 ohms 88 dB 15-1000 Hz 39 Hz 75 mm / 3” 28 mm / 1,1” Copper 1,8 ohm* 0,96 mH
