Ascendo- The12 Sub

Technical Data

Speaker type 12″ forward-firing, advanced carbon nomex pulp mix cones, neodymium motor with 4” ultra-high-temperature voice-coil and triple shorting rings.
Xmax 20 mm excursion each direction (40 mm linear), voice coil remaining in homogeneous magnetic field, linear and lowest distortion
Passive | Active Passive
Recommended amplifiers 1 Ch DSP + amplifier are required. Min. recommended amplifier: 70 Vrms, 99 Vpk, 17,5 A; equivalent to 1200W@ 4? with correct RMS & Peak limiting & compression settings.
Recommended ASCENDO amplifiers (With DSP-4D:  AIA2-1404 bridged, AIA2-2704, AIA4-2404 bridged, AIA4-6004, AIA8-6004 bridged) , DSP4-10K2
Principle Sealed
SPL  (Peak / half space 2pi) 124 dB cont., 128 dB peak
Frequency range Measurement data
44 Hz – 400 Hz /   -3 dB
22 Hz – 400 Hz / -15 dB
 Efficiency 88 dB  / 1W/m
Power handling 1200 W
Impedance 4 Ω
Air volume displacement 1,02 L / in comparison 12″ standard cinema subwoofer 0,4 L
Directivity horizontal x vertical in Deg° 360°
Input terminal One 4-conductor Phoenix 12 AWG (3,3 mm²)
Enclosure Internally braced MDF
Width 17,22 “| 450 mm
Hight 23,62″ | 600 mm
Hight with feet 24,24 “| 615 mm
Depth without grill 8,27″  | 210 mm
Depth with plug 8,78″  | 223 mm
Weight 48,5 lbs | 22 kg
Finish Matte black
Custom colour options Piano lacquer, colour of choice, matt or other finishes upon request
Shape customization Upon request
Mounting Floor standing with feet

Technical modifications subject to change without further notice

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