Περιγραφή:
The new QUANTUM QE subwoofers impress with their very compact design.
Features
- The QE622 subwoofer is almost daintily, but with its aluminum die-cast basket, the dual magnet driver with 2 x 40 oz and the sewn bead, he signals: "Caution, it can become very loud!"
- The slightly larger QE822 has a powerful 2 x 63 oz double magnet and just like the QE622 a pole core drilling and also a ventilated T-Plate for optimal cooling.
- The QE622 has a large 2 "(50 mm) voice coil with an RMS Power Rating of 250 Watts and the QE822 even a 2.5" (64 mm) Voice Coils with a Power Rating of 400 Watts RMS.
- Extremely long-wound voice coils of 30 or 36 mm winding height allow both woofers a linear stroke of +/- 10 mm.
- Both woofers have a double voice coil with 2 + 2 ohms each. This can be used to configure impedances of 1x4 Ohm or even 1x1 Ohm.
- Without problems, several subwoofers can also be operated in series on an amplifier.
- Sturdy Aluminum Basket
- 50 mm and 64 mm Voice Coils
- Voice Coils with 30 mm and 36 mm winding height
- Dual Magnet Drivers with 80 oz (2,25 kg) and 126 oz. (3,6 kg)
- Vented Magnet Driver
- Double Stitched Surrounds
- Scooped Paper Cones
- X-Max. +/-10 mm
ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ
- 20 cm (8”) Compact Subwoofer
- Power Rating: 400/800 Watts RMS/max.
- Impedance: 2 + 2 Ohms
- 64 mm Dual Voice Coil
- 126 oz (3,6 kg) Dual Magnet Driver
- Installation Depth: 138 mm
- Installation Opening: 163 mm