My Babies

They are a German menufacturer.

750 rms

12"

Dual 4 ohm coils

Aluminium cone

3" vc

I am using two right now. I have used them for about a total of two months. They sound as good as my Eclipse 8122's that I had before but they drop lower. They are a little louder also. I am very pleased with them.

 
The woofers are in 1.1cf powered by a PPI DCX1500.1 at 1ohm and they get pretty loud. When I first saw them I thought they were kind of cheesey but then I handled one and heard one and was very impressed.

Right before I left Germany is when the Quantum series came out and I wanted to try one of those but didn't have the money for the woofer and the power to make it perform. I talked to the dealer and he said that it was mainly a SQ woofer.

 
used babelfish

For the correct fun in the low clay/tone cellar provides the new SIGNUM Subwoofer, which does not only impress by noble styling and substantial building method. In the „Herz“ the Subwoofer work 56 mm long wound 3“ (76 mm) of double moving coils on high-duty aluminum carriers, which Casting basket Casting basket-Boliden to linear, heavy up to 17 kg, +/- 20 mm stroke and high SPL propel.

Under the magnet hoods manufactured from aluminum casting 180 ounces work heavy double magnets, which convert the technical happening with high absorption and control as engines into impulse-faithful acoustic bass rendition.

So that the bass-enormous sound becomes usable without distortions also, to have the ESX technical designers for the use of torsionally stiff aluminum diaphragms decided, which guarantee high long-term quality in the fatigue strength enterprise besides in connection with the Santroprene Gummisicken and the in-woven braids.

Are available with up to the 1500 Watt peak loadable technical masterpieces as 12“ (30 cm) and 15“ (38 cm) versions in 2 + 2 ohms as well as 4 + 4 ohms of impedances, which can be begun in the parallel operation as 1 ohm or 2 ohms of Subwoofer and as idelae play partners for efficient Amplifiers to thus offer itself.

FEATURE

• 25 mm of Santoprene rubber Breitsicke

• Aluminum diaphragm with intensified structure

• Large silver Push pin terminals

• Punched polplatte with Logo and type of series

• Cooling openings for moving coil

• More high-efficiently 180 oz ferrite double magnet

• Aluminum casting basket in the dia. moon CUT Design

• Poly Cotton Spider also in-woven braids

• 3” (76 mm) of moving coil on aluminum carriers

SX 1222

12” (30 cm) Subwoofer,

750 Watts of RMS, 1500 Watts peak

Laid out for 2 + 2 ohms of impedance

180 oz. Ferrite double magnet

Xmax +/- 20 mm

3” (76 mm) of moving coil on aluminum carriers

Telex 29 cycles per second, Qts 0.41, VAS 37 L, 95 railways

Installation orifice: 280 mm

Depth: 168 mm

UVP/EUR 249.00

SX 1224

12” (30 cm) Subwoofer,

750 Watts of RMS, 1500 Watts peak

Laid out for 4 + 4 ohms of impedance

180 oz. Ferrite double magnet

Xmax +/- 20 mm

3” (76 mm) of moving coil on aluminum carriers

Telex 30 cycles per second, Qts 0.47, VAS 37 L, 95 railways

Installation orifice: 280 mm

Depth: 168 mm

UVP/EUR 249.00

SX 1522

15” (38 cm) Subwoofer,

750 Watts of RMS, 1500 Watts peak

Laid out for 2 + 2 ohms of impedance

180 oz. Ferrite double magnet

Xmax +/- 20 mm

3” (76 mm) of moving coil on aluminum carriers

Telex 25 cycles per second, Qts 0.47, VAS 102 L, 97 railways

Installation orifice: 350 mm

Depth: 220 mm

UVP/EUR 299.00

SX 1524

15” (38 cm) Subwoofer,

750 Watts of RMS, 1500 Watts peak

Laid out for 4 + 4 ohms of impedance

180 oz. Ferrite double magnet

Xmax +/- 20 mm

3” (76 mm) of moving coil on aluminum carriers

Telex 26 cycles per second, Qts 0,46,VAS 102 L, 97 railways

Installation orifice: 350 mm

Depth: 220 mm

UVP/EUR 299.00
looks like a decent sub

 
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