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Dual Tandem Voice Coil - Linear Motion
Specifications
HGS-10X HGS-12X HGS-15X
Amplifier - Class D 1250 watts RMS/
3000 watts peak
1250 watts RMS/
3000 watts peak
1250 watts RMS/
3000 watts peak
Woofer 10" forward firing
(8" piston diameter)
12" forward firing
(9.7" piston diameter)
15" forward firing
(12.7" piston diameter)
Voice Coil 3" Dual Tandem push-pull 3" Dual Tandem push-pull 3" Dual Tandem push-pull
Excursion 2" maximum 2" maximum 2" maximum
Magnet Structure 310 oz (19.3 lbs.) 310 oz (19.3 lbs.) 380 oz (24 lbs.)
Cone Kevlar reinforced Kevlar reinforced Kevlar reinforced
High Pass Crossover passive 80 Hz (6dB/octave) passive 80
(6 dB/octave)
passive 80/100 Hz
(6 dB/octave)
Low Pass Crossover 40 Hz-120 Hz
(12 dB/octave initial,
48 dB/octave ultimate)
40 Hz-120 Hz
(12 dB/octave initial,
48 dB/octave ultimate)
40 Hz-120 Hz
(12 dB/octave initial,
48 dB/octave ultimate)
Crossover By-pass Yes - Subwoofer Direct Yes - Subwoofer Direct Yes - Subwoofer Direct
Anti-Clipping Circuit Yes Yes Yes
Inputs and Outputs Line Level Line Level Line and Speaker Level
Frequency Response 20-120 Hz +/- 3 dB 20-120 Hz +/- 3 dB 18-120 Hz +/- 3 dB
Subsonic Filter 20 Hz or 35 Hz 20 Hz or 35 Hz 15 Hz or 35 Hz
Phase 0° or 180° 0° or 180° 0° or 180°
Auto On/Off Yes Yes Yes
High Gain Servo Yes Yes Yes
Distortion Less than 1% Less than 1% Less than .5%
Remote Control Optional Optional Optional
Weight 45 lbs. (20 kg) 60 lbs. (27 kg) 95 lbs. (43 kg)
Cabinet: (H/W/D)
(cm)
(includes grill & feet)
11½" x 11" x 11"
28.75 x 27.5 x 27.5
14¾" x 14" x 15¾"
37 x 35 x 39
19 7/8" x 18" x 17 7/8
49 x 45 x 45
Velodyne Acoustics, Inc.
345 Digital Drive
Morgan Hill, CA 95037
(408) 465-2800
www.velodyne.com
Copyright ©2004 Velodyne Acoustics, Inc.
Specifications subject to change without notice.
Other trademarks or registered trademarks are
property of their respective owners.
April 2004, Rev A
Non-linear cone movement causes a high level of mechanical distortion and
sloppy, muddy bass performance. Velodyne conquers this common cause of
distortion with its unique Dual Tandem Voice Coil design. This system creates
a linear excursion of 1¼” peak-to-peak with a 2” maximum. A two section
magnetic structure in a push-pull configuration with a two segment voice coil
wound out of phase generates less than half the distortion of conventional
motor designs, and is capable of four times the heat dissipation, contributing
to Velodyne’s distinctive tight, accurate, low distortion sound.