Pair of 6.5" (165 mm) 195 W coaxial speakers - code: RK-KA45KM654 - Indemar
Pair of 6.5″ (165 mm) coaxial speakers 195 W – Indemar (RK-KA45KM654)
La pair of Indemar coaxial speakers with diameter 6.5″ (165 mm) is a solution designed for those who want to integrate or restore onboard audio with a widely used and easy-to-handle component during installation. The product is identified by code RK-KA45KM654 and is offered as couple, ideal for stereo configurations and homogeneous replacements on existing systems.
Product identification
- Brand / Supplier: Indemar S.p.a.
- Product code (Supplier product code): RK-KA45KM654
- SKU: INDE00006
Format and configuration
- Type: speakers coaxial
- Diameter: 6.5″ (165 mm)
- Package: couple (2 speakers)
Declared power
- Power: 195 W
Typical applications in the nautical field
This pair of 6.5″ coaxial speakers is suitable for various onboard usage scenarios, especially when you want to maintain a clean and consistent setup with the existing system.
- Replacement of worn or no longer efficient speakers, maintaining a common and easily available diameter.
- Stereo installations in cockpit, dinette or cabin, where the pair allows symmetrical positioning.
- Integration in panels or areas already prepared for 6.5″ (165 mm) speakers, reducing the need for invasive modifications.
- Refitting and maintenance of the onboard audio system, with components identified by code for orderly spare parts management.
The coaxial configuration is often chosen when a compact and practical solution is desired, with a single installation point for each speaker.
Advantages for installers and boat owners
Widespread format and simplified management
- Diameter 6.5″ (165 mm): a common format that facilitates replacement on existing preparations.
- Pair solution: useful for restoring a stereo system evenly, avoiding differences between channels.
Clear coding for spare parts and maintenance
- Code RK-KA45KM654: unique reference for reorders, quotes, and inventory management.
- Indemar Brand: supplier indication for those who want to maintain consistency with components already on board.
Practical approach to upgrading onboard audio
When the goal is to intervene in an orderly manner on the system, a pair of coaxial speakers allows you to plan the work with clear steps: removal, predisposition check, connections, and reassembly. It is a suitable choice for both professional installations and scheduled maintenance interventions.
Usage and installation notes
For a clean and consistent result with onboard needs, it is recommended to consider some aspects before installation. The following indications are generic and do not replace the manufacturer's instructions.
Preliminary checks
- Diameter check: verify that the predisposition is compatible with 6.5″ (165 mm).
- Wiring check: check the condition of cables and existing connections, especially in case of replacement.
- Compatibility with the system: in the absence of complete data (e.g., impedance), it is advisable to compare the specifications of the car radio/amplifier with the speaker documentation.
Good assembly practices
- Symmetrical installation: position the pair in a balanced way for consistent stereo performance.
- Fixing and holding: ensure a stable and tidy installation, avoiding vibrations and mechanical play.
- Connection protection: take care of insulation and cable order, especially in environments subject to humidity and vibrations.
Summary: pair of Indemar coaxial speakers from 6.5″ (165 mm), 195 W, code RK-KA45KM654 – practical solution for audio installations and maintenance in the nautical field.
FAQ – Frequently Asked Questions
Is the product sold as a single speaker or in pairs?
It is sold as a pair: the package includes two coaxial speakers.
What is the diameter of the speakers?
The indicated diameter is 6.5″ (165 mm).
What is the product code for reordering?
The product code (Supplier product code) is RK-KA45KM654. The SKU INDE0000006 is also present on the sheet.
Is the power indicated on the datasheet?
Yes, the product name indicates a power of 195 W.
| Supplier | Indemar S.p.a. |
| Supplier product code | RK-KA45KM654 |
15 reviews for Coppia altoparlanti coassiali da 6,5" (165 mm) 195 W – codice: RK-KA45KM654 – Indemar
Shipping Costs
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For orders over €150.00 (VAT included) throughout Italy
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€14.99 for orders below the threshold (Peninsula and Sardinia)
Sicily Rate
€9.99 for regional shipments · Free pickup at the office in Barcellona P.G. (ME)
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Shipment Tracking
Once the order is shipped, you will receive by email: shipping confirmation with the tracking number, direct link to monitor the delivery status in real time, and automatic updates on the main shipping steps.
If you do not receive the confirmation email within 24 hours of shipping, check the spam folder or contact us at info@technofluid.it.
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Teresa Rizzo (verified owner) -
6.5″ Indemar coaxial speakers: easy installation and good sound performance on board, with adequate volume and clear sound. Fast shipping and perfect packaging.
Beatrice Bernardi (verified owner) -
6.5″ Indemar coaxial speakers: easy installation and good sound performance. On the boat, they sound clear even with some background noise and the power is more than sufficient for everyday use. Fast shipping and customer service available for installation clarification.
Veronica Testa (verified owner) -
Well-built 6.5″ Indemar coaxial speakers: solid materials and careful finishes. Easy installation and clear sound, with good performance even at sustained volume. Product as described.
Maria Rossi (verified owner) -
6.5" Indemar coaxial speakers (RK-KA45KM654) of good quality: clean sound and more than sufficient volume, easy installation and neat finishes. Fast shipping and product as described.
Bernardo Costa (verified owner) -
Installed as replacements on a boat, these 6.5" Indemar coaxials (RK-KA45KM654) proved to be a good choice. Clean sound and more than sufficient volume even with background noise, without obvious distortion. Easy installation with standard measurements and materials that seem suitable for the marine environment. After a few outings, I noticed no drop in performance or problems.
Teresa Rizzo (verified owner) -
I purchased this pair of 6.5" Indemar coaxial speakers for the onboard audio system. Arrived well packed and on time. Easy installation and clean sound, with good volume even while sailing. Product as described and very good value for money.
Barbara Mura (verified owner) -
Excellent value for money for these 6.5" Indemar coaxial speakers (RK-KA45KM654). Easy installation and clean sound, with good performance even at high volume. Fast shipping and product as described.
Giacomo Ferretti (verified owner) -
I bought this pair of 6.5" Indemar coaxial speakers (RK-KA45KM654) to replace the original ones onboard. Easy installation and perfect size, clean sound and good performance even at high volume. The declared specifications seemed consistent with the performance. Fast shipping and well-packed product.
Paolo Mancini (verified owner) -
Installed as an upgrade on the onboard audio system: these 6.5" Indemar coaxials (RK-KA45KM654) install without problems and sound clean even at high volume. Good performance on mids and highs, bass present for the category. Really good quality/price ratio.
Giovanni Russo (verified owner) -
I installed this pair of 6.5" Indemar coaxial speakers (RK-KA45KM654) onboard and the result is very good: clean sound, good bass presence for the size, and more than sufficient volume even with background noise. Solid materials and finishes, easy mounting with the supplied screws. So far all good, I would buy them again.
Martina Villa (verified owner) -
I purchased the pair of 6.5″ Indemar coaxial speakers (RK-KA45KM654) for the onboard audio system: easy installation and clean sound, with good performance even at high volume. Fast shipping and available, precise email support.
Tommaso Pellegrini (verified owner) -
Installed on my boat replacing the originals: these 6.5″ Indemar coaxials (RK-KA45KM654) sound clean and with good power even at high volume. Easy installation and solid finishes, suitable for marine use. Excellent value for money for those looking for a reliable upgrade.
Roberta Ferri (verified owner) -
Installed on the boat instead of the old speakers, these 6.5″ Indemar coaxials (RK-KA45KM654) proved to be an excellent upgrade. High volume and clean sound even with wind and background noise, bass present without distortion. After several outings at sea, I did not notice vibrations or performance drops. Easy installation with standard 165 mm measurements. Recommended for a marine audio system.
Alessandro Colombo (verified owner) -
Purchased these 6.5″ Indemar coaxial speakers (code RK-KA45KM654) to replace the originals. Easy installation and good audio performance: adequate volume and clean sound even at medium-high levels. Product as described and fast shipping.
Mario Marchetti (verified owner) -
6.5″ Indemar coaxial speakers: easy installation and correct size for the housing. Clean sound and good volume for use on a boat, even with some background noise. Careful packaging and fast shipping.