View source for Velodyne DD-1812 SE

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== Data ==
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'''General'''
* Manufacturer: [[Velodyne]]
* Model: DD-1812 SE
* Years of manufacture: 2005-
* Made in: USA
* Color: Black, Maple (front silver), Cherry (front black)
* Remote control: Yes, for all functions
* Power consumption:
* Dimensions: 650 x 1020 x 470 mm (W x H x D).
* Weight: 204 Kg
* New price approx.: 14.000,- Euro (UVP)


'''Connections'''
* Number of inputs:
** Mono Cinch
Mono XLR
Stereo RCA
** Microphone
** Loudspeaker 
* Number of outputs: 
** RCA stereo with highpass 80 Hz/6 dB
** EQ-Out test signal and video signal 


'''Technical Data'''
* Construction: 2-way active subwoofer
* Chassis:
** 1x 300 mm, membrane made of one layer of Rohacell and 2 layers of carbon fiber.
1x 460 mm, membrane made of one layer of Rohacell and 2 layers of carbon fibre
* Power: 2x 1250 Watt RMS, 2x 3000 Watt Peak.
* Frequency response: 15-120 Hz
* Transitional range: 15 - 199 Hz adjustable in 1 Hz steps, adjustable edge steepness
* Phase: infinitely digitally adjustable
* Subsonic: infinitely digitally adjustable


'''Special Features'''
* Digital control of all functions
* 2 Class D power amplifiers
* Automatic calibration via microphone
* Measurement results and settings controllable on an external screen
* Membrane counter-coupled and actively controlled
* 5 pre-programmed settings, 1 programmable setting
* All 6 settings switchable between "Theatre" and "Music".

== Notes ==
Other models in the same series:
* [[Velodyne DD-10|DD-10]]
* [[Velodyne DD-12|D-12]]
* [[Velodyne DD-15|D-15]]
* [[Velodyne DD-18|D-18]]


== Pictures ==

== Reports ==

== Links ==

[[Category:Subwoofer]]