Helix IK S8 DVC2
219.00 лв.
8″ (20см) субуфер Helix / 300W RMS / 2 x 2 Ohm / с включена предпазна решетка
- Описание
- Допълнителна информация
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Описание
With the HELIX IK S subwoofers, the implementation of particularly flat and compact housing constructions is no longer a problem. The extremely low installation depth opens up new installation options that do not require any acoustic compromises. But above all thanks to the use of large voice coils and the low resonance frequency, the HELIX IK S series delivers an absolutely confident base performance, which is in no way inferior to larger-sized woofers.
The enormously torsion-resistant sandwich paper membrane in connection with our heavy-duty drive system converts amplifier power without compression effects into powerful sound pressure in no time at all, but also proves sensitivity with subtle beats.
Special highlight: The magnetic system has a threaded hole on the back and thus enables the woofer to be screwed to the rear wall of the housing. Since every millimeter of construction depth counts in flat constructions, housing vibrations are effectively reduced even with small walls.
Due to the design as 1 x 2 ohms ( SVC2 ) or 2 x 2 ohms ( DVC2 ) variant, the right deep bass specialist can be found for every amplifier configuration, to get the maximum performance.
In addition to the high-quality housing connection terminal with gold-plated screw connections, a solid protective grille and a cover ring are also included. For the optimal bass performance with DIY internals, our technical data sheet includes recommendations for closed and bass reflex housings with all parameters such as net volume, tunnel tuning frequency or DSP settings.
Характеристики
- – Chassis with a particularly low installation depth – optimized for compact and very flat housing constructions
- – 2 x 2 ohms double voice coil for flexible system configurations
- – Magnetic system with rear threaded hole – enables screwing with the rear wall of the housing to stabilize and reduce housing vibrations
- – Enormously torsion-resistant sandwich paper membrane
- – Long-stroke rubber surround for maximum mechanical resilience
- – Robust magnetic cover with HELIX lettering to protect the magnet
- – Housing connection terminal, grid and cover ring included
Технически данни
- – Resilience RMS / Max. P 300/600 watts
- – impedance Z 2 x 2 Ω
- – DC resistance Re 2 x 1.8 Ω
- – Resonance frequency Fs 43 Hz
- – Mechanical quality Qms 4.79
- – Electrical quality Qes 0.57
- – Total quality Qts 0.51
- – compliance Cms 160 μm / N
- – Equivalent volume Vas 11 L
- – Force factor B * I 11.9 Tm
- – efficiency SPL 88.0 dB @ 2.83V / 1m 85.0 dB @ 1W / 1m
- – Membrane area Sd 222 cm ²
- – Moving mass Mms 82 g
- – Membrane material Sandwich paper membrane
- – Mechanical resistance Rms 4.7 kg / s
- – Vibration coil diameter ø 50.8 mm
- – Swing coil winding width 19 mm
- – Max. Linear membrane stroke Xmax + / – 6.0 mm
- – Outside diameter ø 213.4 mm
- – Installation diameter ø 180.4 mm
- – Installation depth 79.5 mm
Какво има в кутията
1 x subwoofer HELIX IK S8-DVC2
1 x grid
1 x cover ring
1 x housing connection terminal
1 x data sheet
Допълнителна информация
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