1. Introduktion
This manual provides comprehensive instructions for the installation, operation, and maintenance of your ORION Cobalt Series CM655DC Midbass Loudspeakers. Please read this manual thoroughly before installation to ensure proper setup and optimal performance. Retain this manual for future reference.
2. Sikkerhedsoplysninger
- Professionel installation anbefales: For optimal performance and safety, professional installation by an authorized ORION dealer is recommended.
- Elektrisk sikkerhed: Always disconnect the vehicle's battery before performing any electrical work. Ensure all wiring is correctly routed and secured to prevent damage or short circuits.
- Høreværn: Langvarig eksponering for høje lydtryksniveauer kan forårsage permanent høreskade. Vær forsigtig, når du justerer lydstyrken.
- Ventilation: Ensure adequate ventilation around the speakers and any connected ampløftere for at forhindre overophedning.
- Vehicle Integrity: Do not install speakers in locations that obstruct vehicle operation, safety features, or visibility.
3. Pakkens indhold
The ORION Cobalt Series CM655DC package includes:
- 2 x ORION CM655DC Midbass Loudspeakers
4. Produktet er slutview
The ORION Cobalt Series CM655DC is a high-power 6.5-inch midbass loudspeaker designed for car audio systems. It features a robust construction and is engineered to deliver clear and powerful mid-range frequencies. Key features include a 1.5-inch high-temperature voice coil and a high efficiency rating of 96.72 dB.

Billede 1: Forside view of two ORION Cobalt Series CM655DC midbass loudspeakers.

Image 2: Angled side view of a single ORION Cobalt Series CM655DC midbass loudspeaker.

Billede 3: Bagside view of a single ORION Cobalt Series CM655DC midbass loudspeaker, displaying the product label.

Billede 4: Bund view of a single ORION Cobalt Series CM655DC midbass loudspeaker, showing the voice coil.
5. Opsætning og installation
5.1 Nødvendigt værktøj
- Trådstrippere/pressere
- Skruetrækkersæt (Phillips og flad)
- Drill with appropriate bits (if custom mounting)
- Multimeter (for checking impedance and polarity)
- Sikkerhedsbriller og handsker
5.2 Montering
- Vælg placering: Select a suitable mounting location in your vehicle that provides a secure fit and does not interfere with vehicle components or safety.
- Forbered åbning: If replacing existing speakers, ensure the opening matches the speaker's dimensions. For new installations, carefully cut the opening, ensuring no wires or structural components are damaged.
- Sikker montering: Use the provided screws or appropriate fasteners to securely mount the speakers. Ensure there are no air leaks around the speaker frame, which can negatively impact sound quality.
5.3 Ledningsføring
- Trådmåler: Use appropriate gauge speaker wire (e.g., 16-gauge or thicker) for your installation to minimize power loss.
- Polaritet: Tilslut den positive (+) terminal på højttaleren til den positive (+) udgang på din amplifier, and the negative (-) terminal of the speaker to the negative (-) output of your ampForkert polaritet vil resultere i dårlig lydkvalitet og reduceret basgengivelse.
- Sikre forbindelser: Ensure all wire connections are tight and insulated to prevent short circuits and corrosion.
5.4 Amplivligere forbindelse
Connect the CM655DC speakers to a suitable amplifier. These speakers have a 4 Ohm impedance and an RMS power handling of 250W. Ensure your amplifier can safely deliver this power level at a 4 Ohm load. Avoid over-powering or under-powering the speakers, as both can lead to damage.
6. Betjeningsvejledning
6.1 Indledende opstart
After installation, set your amplifier's gain to its minimum level and your head unit's volume to a low setting. Gradually increase the volume and adjust the amplifier gain to achieve the desired sound level without distortion.
6.2 Indkøringsperiode
Allow your new speakers a break-in period of approximately 10-20 hours of moderate-level playback. This allows the speaker's suspension components to loosen, resulting in improved sound quality and performance.
6.3 Delefiltreindstillinger
It is highly recommended to use a high-pass filter (HPF) on your amplifier or head unit to protect the midbass speakers from extremely low frequencies they are not designed to reproduce. A typical starting point for the HPF is around 80-100 Hz, with a slope of 12dB/octave or 24dB/octave. Adjust this setting based on your system's overall frequency response and the presence of a subwoofer.
7. Vedligeholdelse
- Rensning: Use a soft, dry cloth to clean the speaker grilles and surrounds. Avoid using harsh chemicals or abrasive cleaners.
- Inspektion: Periodically inspect all wiring connections for tightness and signs of corrosion. Check mounting screws to ensure speakers remain securely fastened.
- Miljøfaktorer: While designed for automotive use, avoid exposing speakers to excessive moisture or extreme temperatures for prolonged periods.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen lyd fra højttaleren | Løse eller forkerte ledninger Amplifier off or in protect mode Head unit issue | Tjek alle højttalere og amplifier connections for proper polarity and tightness. Verify amplifier power and status. Check head unit output. |
| Forvrænget lyd | AmpLifier-forstærkningen er for høj Forkerte delefilterindstillinger Over-powering speaker Beskadiget højttaler | Reducere amplifier gain. Adjust crossover frequencies. Ensure RMS power matches speaker rating. Inspect speaker for physical damage. |
| Lav lydstyrke | Forkert ledningsføring AmpLifier-forstærkningen er for lav Faseproblemer | Verify correct wiring and polarity. Increase amplifier gain gradually. Check speaker phase. |
9. Specifikationer
| Feature | Specifikation |
|---|---|
| Modelnavn | CM655DC |
| Højttaler type | Woofer (Midbass) |
| Højttaler størrelse | 6.5 tommer |
| Maksimal udgangseffekt | 1000 watt |
| RMS-strøm | 250 watt |
| Impedans | 4 Ohm |
| Stemmespole | 1.5 Inches (High-temperature) |
| Effektivitet | 96.72 dB |
| Produktdimensioner | 2.84" D x 6.54" B x 6.54" H |
| Varens vægt | 2 kilo (4.4 pund) |
| Fabrikant | Orion |
10. Garanti og support
ORION products come with a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official ORION website. For warranty claims or technical support, please contact your authorized ORION dealer or the ORION customer service department. Keep your purchase receipt as proof of purchase for warranty validation.
You can also refer to the official user guide PDF for additional information: ORION CM655DC User Guide (PDF)





