Helix Ci3 K165.2FM-S3 - 3Ohm

Helix Ci3 K165.2FM-S3 - 3Ohm

• 6.5″
• 2-way separate set
• 150W
•3 Ohms
• FlexMount compatible

The HELIX COMPOSE i3 series is a top-quality standalone series with an excellent price/quality ratio.

The ohm rating of the Compose series speakers is optimized for the Helix / Match DSP processors.

Compose i3 series uses high-quality materials:

- Titanium dome tweeter with excellent sound quality.

- The midbass's extremely lightweight and coated paper cone ensures accurate and detailed reproduction.

- The midbass body is made of a polymer composite, which is additionally reinforced with glass beads, resulting in a very rigid and reverberant-free material.

- Powerful magnets.

- Separate high-quality crossover with 6-step treble level adjustment.


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 i3 speakers in an almost infinite number of car models by simply changing the adapter ring that fits your car.

FlexMount adapter rings are either included with the speaker or can be purchased separately (be sure to check out our FlexMount selection).

The i3 series is compatible with all FlexMount, FlexConnect, ProConnect and WireKits adapters.

Specifications:
Power handling RMS / Max. P 100 / 150 Watts
Frequency response 60 Hz to 25,000 Hz
Impedance Z 3 Ω
Sensitivity SPL 92 dB @ 2.83V / 1m
88 dB @ 1W / 1m
Outer diameter ø
Tweeter: 32.0 mm / 1.26”
Midbass: 165.0 mm / 6.50”

Installation diameter ø
Tweeter: 32.0 mm / 1.26”
Midbass: 142.0 mm / 5.59”

Installation depth
Tweeter: 9.8 mm / 0.39”
Midbass: 60.7 mm / 2.39”

Dimensions crossover
103.3 x 50.4 x 25.0 mm /
4.07 x 1.98 x 0.98”


Midbass
Impedance Z 3 Ω
DC resistance Re 3.0 Ω
Resonance frequency Fs 70 Hz
Mechanical Q factor Qms 4.17
Electrical Q factor Qes 1.05
Total Q factor Qts 0.84
Compliance Cms 454 μm/N
Equivalent air volume Vas 11.2 L
Force factor B*l 4.0 Tm
Cone area Sd 133 cm2
Moving mass MMS 11.3 g
Mechanical resistance Rms 1.18 kg/s
Voice coil diameter ø 25 mm
Voice coil winding height

10.5 mm
Max. linear excursion Xmax +/- 3.2 mm

Tweeter
Impedance Z 4 Ω
Resonance frequency Fs 1800 Hz
Voice coil diameter ø 20 mm

Features
Tweeter
Ultra compact, Titanium dome, neodymium magnet and FlexMount20

Midbass
Paper with Cenosphere coating, ProConnect terminal and FlexMount165

Crossover
Tweeter: 12 dB highpass, protection and level adjustment
Midbass: 6 dB lowpass

Compatibility
FlexMount20
FlexMount165
WireKits
Scope of delivery
2 x Tweeter Ci3 T20FM-TI
2 x Midbass Ci3 W165FM-S3
2 x Crossover Ci3 FX-UNI.2
2 x Lowpass cable crossover Ci3 FX-WLP.2
2 x Tweeter mounting accessories
2 x COMPOSE Connect Kit
1 x Mounting material