COMPOSEBASICCBK1652S3, speaker assembly and supplied parts
COMPOSEBASICCBK1652S3, speaker assembly and supplied parts
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HELIX CB K165.2-S3 6.5 Inch Component Speaker Set, 3 Ohm

SKU: COMPOSEBASICCBK1652S3
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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COMPOSEBASICCBK1652S3, speaker assembly and supplied parts

HELIX CB K165.2-S3 6.5 Inch Component Speaker Set, 3 Ohm

$350

Product features

A 6.5 inch badge does not tell you whether a speaker will clear the window or door trim. The HELIX CB K165.2-S3 has a 143 mm installation diameter and 61.4 mm midbass depth, with separate tweeters and crossovers for a component installation.

What it helps with

  • 80 W RMS and 120 W maximum handling
  • 3 ohm midbass drivers
  • Compact tweeters with FlexMount20 and adjustable crossover level

Specifications

Power handling RMS / Max. P 80 / 120 Watts
Frequency response 60 Hz to 22,000 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: 166.0 mm / 6.54”
Installation diameter ø

Tweeter: 32.0 mm / 1.26”
Midbass: 143.0 mm / 5.63”
Installation depth

Tweeter: 9.8 mm / 0.39”
Midbass: 61.4 mm / 2.42”
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 62 Hz
Mechanical Q factor Qms 4.50
Electrical Q factor Qes 0.90
Total Q factor Qts 0.75
Compliance Cms 520 μm/N
Equivalent air volume Vas 14.5 L
Force factor B*l 4.1 Tm
Cone area Sd 141 cm2
Moving mass Mms 13.2 g
Mechanical resistance Rms 1.10 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

      Plan the separate tweeter and crossover locations before fitting. Check factory wiring and the amplifier load rather than assuming a direct vehicle replacement.

      In the box

      Listed by the Australian distributor:

      • 2 x Tweeter CB T20FM-S
      • 2 x Midbass CB W165-S3
      • 2 x Crossover CB FX165.2
      • 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

      How much depth do the midbass drivers need?

      The distributor lists 61.4 mm installation depth. Check clearance behind and in front of the mounting face as well as the 143 mm cutout.

      What impedance is specified?

      Impedance: Z 3 Ω.

      What mounting opening does it need?

      Installation diameter: ø Tweeter: 32.0 mm / 1.26” Midbass: 143.0 mm / 5.63”.

      What should I check before fitting?

      Plan the separate tweeter and crossover locations before fitting. Check factory wiring and the amplifier load rather than assuming a direct vehicle replacement.

      What is included?

      The Australian distributor lists 2 x Tweeter CB T20FM-S, 2 x Midbass CB W165-S3, 2 x Crossover CB FX165.2, 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.