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01Verified catalogue source

Product copy, images, availability cues, and policy labels are drawn from Audico's catalogue records.

02Specialist purchase path

Visible-price products are prepared for cart handoff; complex or POA products route to Audico guidance.

03Matched to your world

Category 304 within Uncategorised.

Compatibility engine

Check the fit before you buy.

Best assessed as category 304 for the customer's actual room, source and budget.

Works well with

  • Amplifiers or receivers matched to the speaker load and room size.
  • Suitable speaker cable, wall brackets or stands where required.
  • Audio interface, mixer or USB host matched to the microphone type.
  • Boom arm, pop filter, headphones and monitoring path for creator setups.

Check first

  • Confirm amplifier power, impedance and the listening distance.
  • Check placement, mounting and cable route before ordering.
  • Confirm USB versus XLR, phantom power and stand mounting.
  • Check room noise and monitoring needs before choosing a mic.

Visible-price product with specialist fit still recommended before final checkout.

Why it belongs here

A confident final check before the cart.

The JBL Alpha 603 6.5" (16cm) 2 Way Co Axial Car Speaker from Harman Kardon offers a perfect blend of power, clarity, and performance for any vehicle sound system. Designed for easy integration into existing automotive setups, these speakers feature a robust woofer that delivers deep, rich bass response coupled with a high-resolution tweeter for crisp and clear high frequencies. With a peak power handling of 300 watts and a nominal power of 100 watts, these speakers can handle a wide range of audio inputs, ensuring that music, podcasts, and navigation audio are all rendered with exceptional quality. The coaxial design provides a more compact installation while allowing both the woofer and tweeter to work in unison, producing a balanced soundstage. Built with durable materials, the JBL Alpha 603 is not only engineered for performance but also built to withstand the rigors of daily use. Additionally, these speakers are designed for easy installation, making them suitable for both DIY enthusiasts and those seeking professional installation services. Whether cruising down the highway or navigating city streets, the Harman Kardon JBL Alpha 603 speakers are your solution for an immersive audio experience that keeps you engaged and entertained on the road.

Product details

Name
Harman Kardon - JBL Alpha 603 6.5" (16cm) 2 Way Co Axial Car Speaker
Brand
Harman Kardon
Model
JBL Alpha 603 6.5" (16cm) 2 Way Co Axial Car Speaker
SKU
CON001031
MPN
Not supplied
Commerce action
local-proof-only

Product images

Product details

Name
Harman Kardon - JBL Alpha 603 6.5" (16cm) 2 Way Co Axial Car Speaker
Brand
Harman Kardon
SKU / MPN
CON001031 /
Breadcrumb world
Uncategorised

Technical specifications

Specifications

Impedance4 Ohms
DistortionLow
Frequency Response55Hz - 20kHz
ApplicationCar Audio
AvailabilityIn Stock
Bass ResponseGood
BrandHarman Kardon
Built-in CrossoverYes
ColorBlack
Color OptionsBlack Only

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