Clarion CMS-651-CWB 6.5" Marine Speakers – White & Black Classic Grilles

Clarion Marine CMS 6.5" Speakers – White and Black Classic Grilles
(Clarion CMS-651-CWB)
- Australian Clarion Warranty
- Purchase Guarantee (see T&C's)
- 30W RMS / 60W Peak Per Speaker
- White and Black Classic Grilles Included
- 6.5" Two-Way Coaxial Marine Speakers
- Salt and UV-Resistant Construction
- 13mm Balanced-Dome Polymer Tweeters
- 4-Ohm Impedance for Marine Audio
Overview
Clarion Marine CMS 6.5" Speakers – White and Black Classic Grilles
Upgrade your onboard entertainment with the Clarion CMS-651-CWB 6.5" Marine Speakers. Featuring 30W RMS and 60W peak power handling per speaker, these two-way coaxial speakers combine polypropylene woofers and 13mm polymer tweeters for clear, balanced audio. Their salt and UV-resistant construction suits marine environments, while interchangeable white and black classic grilles complement different boat interiors. Supplied as a pair for recreational boats and marine audio upgrades.
Key Features
- Power Handling: 30W RMS / 60W peak per speaker.
- Two-Way Coaxial Audio: 165mm woofer and 13mm polymer tweeter.
- Classic Grilles: White and black sets included.
- Marine Protection: Salt-fog and UV exposure tested.
- 4-Ohm Impedance: Compatible with suitable marine receivers.
- Amplifier Matching: Recommended 20–60W RMS per channel.
- Frequency Response: 55Hz–20kHz with 87dB sensitivity.
- Mounting Dimensions: 127–133mm cutout and 66mm mounting depth.
- Included Hardware: Stainless steel screws and crimp connectors.
Ideal For
- Recreational boats upgrading onboard audio systems.
- Fishing vessels requiring marine-resistant speakers.
- Boat owners replacing existing 6.5" speakers.
- Marine installations requiring classic grille styling.
- Vessels using compatible 4-ohm marine stereos.
The Clarion CMS-651-CWB delivers practical marine audio with interchangeable classic styling. Each package includes two speakers, two white and two black grilles, twelve stainless steel mounting screws and four crimp connectors. A compatible 4-ohm marine receiver or amplifier and suitable speaker wiring are required. The speakers are designed for marine exposure but not immersion. RGB lighting is not included.
Clarion – the company
Established in 1940, Clarion is a Japanese audio and electronics brand with decades of experience developing automotive and marine entertainment systems. The Clarion Marine range includes source units, speakers, amplifiers and remote controls designed for demanding boating environments. Its marine products emphasise practical connectivity, audio control and resistance to moisture, salt exposure and UV, helping boat owners create dependable onboard entertainment systems.
| Specifications | Details |
|---|---|
| Warranty | 2 years |
| Size | 6.5″ |
| Colour | White and black classic |
| Diameter | 175 mm (6.9″) |
| Depth (Classic) | 95 mm (3.74″) |
| Speaker Type | Coaxial |
| Continuous Power Handling (RMS) | 30 W |
| Sensitivity (SPL @ 1 W/1 m) | 87 dB |
| Frequency Response (+/- 3 dB) | 55 Hz–20 KHz |
| Nominal Impedance | 4 Ω |
| Recommended Amplifier Power (RMS) | 20-60 W/Channel |
| Mounting Depth Clearance | 66 mm (2.6″) |
| Frontal Grille Protrusion (Classic) | 29 mm (1.14″) |
| Mounting Hole | 127-133 mm (5″-5.25″) |
| Bolt Hole Circle | 156 mm (6.14″) |
| Brand | Clarion Marine |
- 2 x Marine speakers
- 2 x White grilles
- 2 x Black grilles
- 12 x 1-1/8" stainless steel screws
- 2 x 0.250" female crimpable connectors
- 2 x 0.185" female crimpable connectors
Peace of Mind Purchase Guarantee
This product is supplied via Clarion Australia and enjoys the FULL benefits of the 'Genuine Clarion Australian Warranty'. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). In the event that this product should fail please contact our service department or you can speak with Clarion Australia directly.
We are a FULLY AUTHORISED Australian retailer for Clarion Australia.
Disclaimer
Due to differing operating costs associated with selling products via different marketplaces, our pricing may vary.









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