DAYTON AUDIO UM12-22 Ultimax DVC Speaker Driver Subwoofer 600W 2x2 Ohm 87dB 20Hz - 1000Hz Ø30cm

DAYTON AUDIO UM12-22 Ultimax DVC Subwoofer Speaker 2+2 Ohm Ø30cm (Unit)
Dayton Audio's Ultimax series DVC subwoofers are specially designed to move energy and create clean, articulate, tense fast bass. Discover the best price-to-market ratio!

Strengths:
  • Power rating 600 W on 4 ohm (2 coils)
  • Resonance frequency 26.5Hz.
  • As efficient in Hifi as Home theater use
  • Nomex cone low colouring
  • Double spider

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Reference : 12583
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199,17 €tax excl.

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Shipping date: 27-05-2019.

Orders placed before 1pm (GMT+1) will be shipped the same day (working day).

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More info

DAYTON AUDIO UM12-22
Ultimax

Subwoofer DVC 4Ω ⌀30cm 600W RMS

This exceptional subwoofer with ultra-stiff, ventilated chassis has powerful ceramic magnets. Its high rigidity Nomex/glass fiber cone in honeycomb structure produces powerful bass, defined without harmful coloring. Thanks to its 2+2 coils system its long linear elongation with double spider this subwoofer is able to reach frequencies of 26.5Hz.

Alignment possible according to pure volume and load:

Closed volume: (home theater/music): 113 L for 27 Hz f3 alignment, or f10.18 Hz with Qtc of 0.7
Closed volume (music): 7 cubic feet (internal net, unmanned) for a 26 Hz f3,15.8 Hz f10 with a Qtc of 0.76
Bass reflex (home cinema): 227 liters at 20 Hz, with 3 flared vents of 10cm diameter and 71cm long, for an f3 of 18 Hz.
Bass Reflex (infra-sub): 340 Litres, with 3 flared vents of 10 in diameter and 81 in length, for a f3 of 15 Hz.
For all these volumes he adds that of the Huat loudspeaker and vents in the calculation.

Technical specifications

Spécifications
loudspeakers type :Subwoofer
Nominal diameter30cm (12")
Menbrane materialNomex galss fiber
Magnet type ferrit Ceramic
Voice coil materialCopper
Total diameter chassis297mm
Depth191mm
PowerRMS : 600W sur 4 ohm  2+2 bobines
MAX : 1200W
Impedance nominal charge
Sensibility86.7dB @ 2.83V/1m
Frenquency response20Hz -1000Hz
DC resistance (Re)3.2.Ω
Coil inductance (Le)1.25mH @ 1kHz
resonance frequency (Fs)26.2Hz
Mecanical coefficient (Qms)3.62
Electrical quality coeficient (Qes)0.71
Total quality coeficient (Qts)0.59
Air movemen (Mms)270g
Compliance (Cms)0.14 mm/N
area surface (Sd²)490.9cm²
Air displaced volume (Vd)932.7 cm3
linera maximum displacement (Xmax)19mm
 
Data sheet
Speaker Power (W RMS)600
Speaker TypeSubwoofer
Impedance (Ω)4
Loudspeaker diameter (cm)300
Diaphragm typeComposite alloy
Diaphragm typeGlass fiber
Efficiency (dB)87
Xmax (mm)22
Xmax (mm)2.5
Lowest frequency20
Highest frequency1000
 
Delivery
We deliver all of France, and internationally.
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DAYTON AUDIO UM12-22 Ultimax DVC Speaker Driver Subwoofer 600W 2x2 Ohm 87dB 20Hz - 1000Hz Ø30cm
Dayton Audio's Ultimax series DVC subwoofers are specially designed to move energy and create clean, articulate, tense fast bass. Discover the...

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