QUANTUM QE subwoofers impress with their very compact design. 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 subs have 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 as well as the brand new QE1022 carry a 2.5” (64 mm) voice coil with a power rating of 400 and 600 Watts RMS. Extremely long-wound voice coils of 30 or 36 mm winding height allow a linear stroke of +/- 10 mm. Both woofers have a dual voice coil with 2 + 2 ohms each. This can be used to configure impedances of 1 x 4 Ohm or even 1 x 1 Ohm. Without problems, several subwoofers can also be operated in series on an amplifier.
- Sturdy Aluminum Basket
- 50 mm Voice Coil
- Dual Voice Coil with 30 mm winding height
- Dual Magnet Driver with 80 oz (2,27 kg)
- Vented Magnet Driver
- Double Stitched Surrounds
- Scooped Paper Cones
- X-Max. +/- 15 mm
16,5 cm (6.5”) Compact Subwoofer
Power Rating 250/500 Watts RMS/max.
Impedance 2 + 2 Ohms
50 mm Dual Voice Coil
80 oz (2,27 kg) Dual Magnet Driver
Installation Depth 117 mm
Installation Opening: 150 mm
- Unit Type: Single Driver
- Watts RMS: 151 - 250W
- Voice Coil x Impedance | Ω: 2 x 2Ω
- Installation Depth: 101 - 120mm
- EBP: Over 100 (vented only)
- Brand: ESX
- Size: 165mm | 6.5"
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.