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Nordica 12i - 12 inch SQ subwoofer

  Recommended enclosures
sealed box Sealedported box Vented

Nordica 12i is a new 12" subwoofer in the Ultimate series. It has a new solid cast basket in the same colour as the rest of the series. To improve the reliability and sound quality we have integrated the litz wires in the spider on this new version.

This is a subwoofer designed for SQ, not for SPL. Priorities during the developing process have been, low freq. bass capabilities, speed, timing, linearity, low distortion and phase correctness.

The” Balanced drive technology” ensures constant power being delivered to the voice coil during the full cone body movement.
- Cone of aluminium with superb sound qualities.
- Dual magnet system.
- Wide surround
- 4 ohm voice coil
- Open design for maximum voice coil cooling. .
- Designed for sealed boxes 30-33 litres.

This is the best 12" subwoofer we ever developed. Pre-production samples was used in many price winning cars at the EMMA finals in Rotterdam 2010.

Woofer size12" (30 cm)
Impedance4 ohm
Power handling capacity300 W RMS
Max power handling capacity800 W RMS
Peak power1000 W
Frequency range20-2500 Hz
Sensitivity89,7 dB (1W/1m)
Magnet size144 mm (5,7")
Outer diameter of woofer315 mm (12,4")
Mounting depth148 mm ( 5,8")
Mounting hole282 mm (11,1")
X-max+- 11,5 mm (0,45")
Weight7,2 kg (15,8 lb)
T/S parameters
single V/C
Fs 25,4 Hz  Re 3,3 Ohm  Qms 10,3
Vas 75,8 liter  Vas 2,67 Cuft  Qes 0,49
Qts 0,47  Sd 513 cm²  BL 14,4
EAN Bar code7331644823209

Article number(s)

 Car Audio amplifiers
1 channel mono amplifiers
2 channel stereo amplifiers
Multi channel amplifiers
Accessories for amplifiers
Discontinued amplifier models
 Car Audio speakers
2 & 3-way systems
DLS Scandinavia
Coaxial speakers
  Performance subwoofers
  Reference subwoofers
  Ultimate subwoofers
  Discontinued subwoofers
Midrange speakers
Active subwoofer boxes
 Marine/Outdoor Speaker
Marine speakers
Marine amplifiers
Outdoor Speaker
Connectors, fuse holders etc.
Speaker grilles
Bass ports

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