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Box.co.uk£27.99Visit shop Blaupunkt Size 2 Grey Gtx 662 Sc 2-Way 16.5 Cm Dual Coaxial Speakers For Car (200 Watt)
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The Blaupunkt GTX 662 SC 2-Way 16.5 cm Dual Coaxial Speakers are designed for car audio enthusiasts seeking an accessible yet high-quality upgrade over standard factory-installed units. By combining a 16.5 cm woofer and a 1-inch Mylar dome tweeter into a compact, durable unit, these speakers deliver balanced audio and impactful bass without requiring extensive modifications. While they offer a significant boost in power handling and clarity, users should note that they are optimized for standard 16.5 cm mounting locations and may require specific vehicle-dependent wiring adapters to achieve a true plug-and-play installation.
| Model Part Number | GTX 662 SC |
|---|---|
| Brand | Blaupunkt |
These are 16.5 cm speakers. You must verify if your vehicle's factory door speaker slots match this size and check for sufficient mounting depth.
No, they can be powered directly by most factory or aftermarket head units, though an external amplifier will help them reach their full 200W potential.
They are constructed with waterproof injected polypropylene, making them highly resistant to the moisture typically found inside car doors.
The package includes the speakers; however, most vehicles require a specific harness adapter to plug into the factory wiring without cutting wires.
The dual coaxial design allows these to cover the standard audio spectrum effectively, with the woofer handling mid-to-low and the tweeter handling the high-end.
Check all wire connections for looseness and ensure the speaker terminals are not touching any metal surface of the door.
Ensure the speaker is tightly sealed against the mounting surface; air leaks behind the speaker will significantly reduce bass response.
Verify that the positive and negative wires are connected correctly; reverse polarity can cause phase cancellation.
Installation of the GTX 662 SC is straightforward, but success depends on correct mounting. Ensure your vehicle door cavity accommodates the 16.5 cm diameter and the required mounting depth.
Care is minimal due to the weather-resistant polypropylene construction. Simply avoid spraying water or liquid cleaners directly onto the speaker cones. If dust accumulates, a dry or slightly damp microfiber cloth can be used to wipe the surface gently.
