P45.4C - Car speaker BOSS - Free user manual and instructions
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| Product Type | Car Speaker |
| Brand | Boss |
| Model | P45.4C |
| Speaker Size | 4 x 6 inches (oval) |
| Impedance | 4 Ohms |
| Power Handling (RMS) | 50 Watts |
| Peak Power | 100 Watts |
| Frequency Response | 50 Hz - 20 kHz |
| Sensitivity | 92 dB |
| Tweeter Type | Coaxial Piezo |
| Mounting Depth | 1.8 inches (45 mm) |
| Weight (each) | 0.5 kg |
| Material | Polypropylene cone, rubber surround |
| Installation | Universal fit, includes mounting hardware |
| Recommended Amplifier | 50W RMS per channel |
| Warranty | 1 year |
| Cleaning | Wipe with a dry microfiber cloth |
| Safety | Keep away from water; disconnect battery before installation |
Frequently Asked Questions - P45.4C BOSS
What is the size of the Boss P45.4C speaker?
The Boss P45.4C is a 4x6 inch oval car speaker.
What is the power handling of this speaker?
It handles 50 watts RMS and 100 watts peak.
Is the Boss P45.4C compatible with my car?
It is a universal fit speaker, but check the mounting depth (1.8 inches) and cutout size (4x6 inches) for compatibility.
Does it come with a tweeter?
Yes, it is a coaxial speaker with a built-in piezo tweeter.
What is the impedance?
The impedance is 4 ohms, which is standard for most car audio systems.
How do I install the Boss P45.4C?
Disconnect the car battery, remove old speaker, connect new speaker wires (observe polarity), and secure with included screws. Ensure a tight seal.
What is the frequency response?
The frequency response ranges from 50 Hz to 20 kHz, covering deep bass to high treble.
Can I use this speaker without an amplifier?
Yes, it can be powered directly by a head unit, but an amplifier will provide better sound quality and volume.
How do I clean the speaker?
Use a dry microfiber cloth to gently wipe the cone and grille. Avoid liquids or compressed air.
What warranty does Boss offer?
Boss typically offers a 1-year limited warranty against defects. Keep your receipt.
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