SEACHOICE MR6SC 6.5 Inch Dual Cone Marine Full Range Speakers Instruction Manual
- June 9, 2024
- SEACHOICE
Table of Contents
SEACHOICE MR6SC 6.5 Inch Dual Cone Marine Full Range Speakers
Thank you for purchasing this product. Please read through these instructions carefully so you will know how to install this product properly
Package contents
- 2x Speakers
- 8x Mounting screws and clip nuts
- 2x EVA gaskets
- Cutout template and warranty
Specifications
- Full range speaker
- Woofer: 6.5” (165 mm), polypropylene cone, resin treated cloth surround Dual cone
- Output power: max 180 W
- Nominal impedance: 4 Ω
- Frequency response: 85 Hz-20 kHz
- System sensitivity: 86 dB (1 watt/1 meter)
Speaker dimensions
- A. Overall diameter: 7.5” (191 mm)
- B. Mounting hole diameter: 5.47” (139 mm)
- C. Mounting depth: 2.24” (57 mm)
- D. Grill protrusion: 0.87” (22 mm)
- E. Outer motor diameter: 3.7” (94 mm).
Installation
Important notes
- Consult an expert when in doubt about installation. Professional installation is always recommended.
- Prior to installation, disconnect the negative terminal of the vehicle battery.
- When installing the speakers, take into consideration the risks that can arise from devices being torn away in the case of an accident. Therefore, make sure the speakers are firmly secured and the mounting area is sufficiently stable.
- If you must modify the vehicle for the speaker installation, make sure you do not impair the safety and structural integrity of the vehicle.
- Before you drill or cut any holes, investigate your vehicle’s layout very carefully. Take special care when you work near the fuel tank, fuel lines, hydraulic lines and electrical wiring
Mounting
If you replace your vehicle’s existing speakers, simply use the same mounting locations. Or create a cutout in your vehicle panel for speaker installation.
Determine the location (e.g. side panels or dash panel) where the speakers are
to be mounted.
Cut a mounting hole and screw holes on the mounting surface as follows:
Verify the supplied template matches the speaker and mounting cut-out.
- Cut out the template along the cut line. Use the cut-out template to mark the mounting hole and screw holes on the mounting surface. Then cut the holes for the speaker to be mounted.
- Complete the speaker wiring connection.
- Fasten the speaker into the mounting hole with four supplied screws and clip nuts.
- Make sure the speaker sits flush across the entire mounting surface.
- Make sure to properly break in speakers and not reach max volume until after two 20 minute cycles at regular volume.
Wiring
Using high quality marine-grade speaker wires (not included), connect the
speakers to the audio outputs on your 12VDC source unit (e.g. an amplifier),
the positive wire to the terminal marked “+” and the negative wire to the
terminal marked “-”. Make sure the wires are firmly attached to the terminals
.
- Make sure the speakers are wired correctly at 4 ohms. Observe speaker polarity when making connections.
- Avoid routing wires near any sharp or moving parts. Run wires away from other wires that may cause unwanted noise. Insulate bare wires properly