COMPOSEBASICCBK1302S3, speaker assembly and supplied parts
COMPOSEBASICCBK1302S3, speaker assembly and supplied parts
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HELIX CB K130.2-S3 5.25 Inch Component Speaker Set, 3 Ohm

SKU: COMPOSEBASICCBK1302S3
Price
$350
Inc. GST. Most orders ship Australia wide for a flat $15.95. Larger or heavier items may cost more.
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Shipping information

Australia wide flat rate shipping is $15.95. Larger or heavier items may cost more; we will confirm when your order is processed. In stock items are dispatched within 1 to 2 business days. Report transit damage within 24 hours with photos so we can lodge a freight claim.

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COMPOSEBASICCBK1302S3, speaker assembly and supplied parts

HELIX CB K130.2-S3 5.25 Inch Component Speaker Set, 3 Ohm

$350

Product features

Getting separate tweeters into a tight factory location can be the awkward part of a speaker upgrade. The HELIX CB K130.2-S3 uses compact 20 mm tweeters with FlexMount20 and separate crossovers, alongside 130 mm midbass drivers.

What it helps with

  • 70 W RMS and 105 W maximum handling
  • Midbass installation depth of 51.4 mm
  • Separate crossover with tweeter level adjustment

Specifications

Power handling RMS / Max. P 70 / 105 Watts
Frequency response 80 Hz to 22,000 Hz
Impedance Z 3 Ω
Sensitivity SPL 90 dB @ 2.83V / 1m
86 dB @ 1W / 1m
Outer diameter ø

Tweeter: 32.0 mm / 1.26”
Midbass: 130 mm / 5.12”
Installation diameter ø

Tweeter: 32.0 mm / 1.26”
Midbass: 118.0 mm / 4.65”
Installation depth

Tweeter: 9.8 mm / 0.39”
Midbass: 51.4 mm / 2.02”
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 88 Hz
Mechanical Q factor Qms 4.10
Electrical Q factor Qes 1.12
Total Q factor Qts 0.88
Compliance Cms 320 μm/N
Equivalent air volume Vas 4.2 L
Force factor B*l 3.9 Tm
Cone area Sd 97 cm2
Moving mass Mms 10.1 g
Mechanical resistance Rms 1.30 kg/s
Voice coil diameter ø 25 mm

Voice coil winding height

 8.9 mm
Max. linear excursion Xmax plus or minus 2.5 mm
Tweeter
Impedance Z 4 Ω
Resonance frequency Fs 2000 Hz
Voice coil diameter ø 20 mm
Features
Tweeter

Ultra compact, silk dome, neodymium magnet and FlexMount20
Midbass

Injected polypropylene cone
Crossover

Tweeter: 12 dB highpass, protection and level adjustment

Compatibility and installation

  • FlexMount20

      Check the 118 mm midbass cutout, tweeter mounting method and crossover space. FlexMount20 compatibility alone does not establish vehicle fitment.

      In the box

      Listed by the Australian distributor:

      • 2 x Tweeter CB T20FM-S
      • 2 x Midbass CB W130-S3
      • 2 x Crossover CB FX130.2
      • 2 x Tweeter mounting accessories
      • 1 x Mounting material

      Warranty

      Your purchase is covered by the Australian Consumer Law. Contact Frankies for the warranty terms that apply to this exact model.

      Questions and answers

      Are the tweeters built into the midbass speakers?

      No. This component set has separate CB T20FM-S tweeters, CB W130-S3 midbass drivers and CB FX130.2 crossovers.

      What impedance is specified?

      Impedance: Z 3 Ω.

      What mounting opening does it need?

      Installation diameter: ø Tweeter: 32.0 mm / 1.26” Midbass: 118.0 mm / 4.65”.

      What should I check before fitting?

      Check the 118 mm midbass cutout, tweeter mounting method and crossover space. FlexMount20 compatibility alone does not establish vehicle fitment.

      What is included?

      The Australian distributor lists 2 x Tweeter CB T20FM-S, 2 x Midbass CB W130-S3, 2 x Crossover CB FX130.2, 2 x Tweeter mounting accessories, 1 x Mounting material.

      What warranty applies?

      Your purchase is covered by the Australian Consumer Law. Contact Frankies for the warranty terms that apply to this exact model.