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Helix Compose i7 - Ci7 W130-S3 - 3 Ohm
The HELIX COMPOSE i7 series represents uncompromising excellence, ensuring an excellent sound experience in your vehicle. With the obvious influence of its high-end sister brand BRAXIN, the i7 speaker series is manufactured entirely in Germany and optimized for uncompromising sound quality.
The ohm rating of the Compose series speakers is optimized for the Helix / Match DSP processors.
Compose i7 series uses only high-quality materials:
- The cones are UHD (ultra high damping crafter paper cone) paper cones
- The frames are made of a polymer composite, which is additionally reinforced with glass beads, resulting in a very rigid and reverberant-free material.
- Very powerful magnets
One of the key elements of the Compose series is a patented mounting system called FlexMount, which is based on specially developed speaker adapters.
This technology allows you to install i 7 speakers in an almost infinite number of car models by simply changing the adapter ring that fits your car.
The speaker is attached/removed from the adapter ring by rotating it, which causes the protrusions on the element to come loose from the adapter.
FlexMount adapter rings are either included with the speaker or can be purchased separately (be sure to check out our FlexMount selection).
The i7 series is compatible with all FlexMount, FlexConnect, ProConnect and WireKits adapters.
Specifications:
Power handling RMS / max. P 120 / 180 Watts
Impedance Z 3 Ω
DC resistance Re 2.9 Ω
Frequency response 70 Hz to 4,000 Hz
Resonance frequency Fs 73 Hz
Mechanical Q factor Qms 2.38
Electrical Q factor Qes 0.50
Total Q factor Qts 0.41
Compliance Cms 420 µm/N
Equivalent air volume Vas 4.3 L
Force factor B*I 5.5 Tm
Sensitivity SPL 92 dB @ 2.83 V / 1m
88 dB @ 1W / 1m
Cone area Sd 85 cm²
Moving mass MMS 11.1 g
Cone material Ultra high damping (UHD) crafted paper cone
Mechanical resistance Rms 2.15 kg/s
Voice coil diameter ø 25 mm
Voice coil winding height 12.8 mm
Max. linear excursion Xmax +/- 3.4 mm
Outer diameter ø 130 mm / 5.12″
Installation diameter ø 116.5 mm / 4.59″
Installation depth 58.5 mm / 2.31″
Features ProConnect terminal
Compatibility Wirekits
Scope of delivery
2 x Ci7 W130-S3
2 x Connection cable
2 x Mounting material