Velodyne Acoustics 12 S p e c i f i c a t i o n s, Specifications, Optimum-8, Optimum-10

S p e c i f i c a t i o n s

Specifications	Optimum-8	Optimum-10	Optimum-12
Woofer:	8” forward firing	10” forward firing	12” forward firing
	(6.5” piston diameter)	(8” piston diameter)	(9.7” piston diameter)
Amplifier:	2400 watts Dynamic	2400 watts Dynamic	2400 watts Dynamic
(Class D)	1200 watts RMS Power	1200 watts RMS Power	1200 watts RMS Power
High Pass Crossover:	80Hz (6 dB/octave)	80Hz (6 dB/octave)	80Hz (6 dB/octave)
Low Pass Crossover*:	40Hz-120Hz	40Hz-120Hz	40Hz-120Hz
	*12 dB octave initial, 24 dB octave ultimate
Frequency Response:	28-120Hz	24-120Hz	22-120Hz
(+/-3 dB)
Harmonic Distortion:	<5% (typical)	<5% (typical)	<5% (typical)
Magnet Structure:	204 oz.	346 oz.	346 oz.
	(12.7 lbs)	(21.6 lbs.)	(21.6 lbs.)
Voice Coil:	2.5” Dual Layer	3” Dual Layer	3” Dual Layer
	inner/outer wind	inner/outer wind	inner/outer wind
Inputs:	Line and Speaker Level	Line and Speaker Level	Line and Speaker Level
Outputs:	Line-level, 80Hz up	Line-level, 80Hz up	Line-level, 80Hz up
Phase:	0°, 90°, 180°, 270° degrees	0°, 90°, 180°, 270° degrees	0°, 90°, 180°, 270° degrees
Video Shielded:	No	Yes	Yes
Dimensions (H/W/D):	11” x 10.6” x 12”	13.5” x 13” x 13.25”	15.4” x 15” x 16.25”
(inc. feet, grill and knobs)	(28 x 27 x 31 cm)	(34 x 33 x 34 cm)	(39 x 38 x 41 cm)
Cabinet:	Sealed enclosure	Sealed enclosure	Sealed enclosure
Finish:	Hand-rubbed black lacquer	Hand-rubbed black lacquer	Hand-rubbed black lacquer
	or cherry veneer	or cherry veneer	or cherry veneer
Accessories:	Mic, mic stand, and	Mic, mic stand, and	Mic, mic stand, and
	remote control	remote control	remote control
Warranty:	Three years (electronics)	Three years (electronics)	Three years (electronics)
(parts/labor)	Five years (drivers)	Five years (drivers)	Five years (drivers)
Shipping Weight (approx.):	33 lbs. (15 Kg)	43 lbs. (20 Kg)	49 lbs. (22 Kg)

NOTE: Specifications are subject to change

.w w w . v e l o d y n e . c o m Optimum User’s Manual

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