Reference 9620cx - Loudspeaker INFINITY - Free user manual and instructions
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| Product Type | 6x9-inch 2-way car loudspeaker |
| Brand | Infinity |
| Model | Reference 9620cx |
| Nominal Diameter | 6" x 9" (152 mm x 229 mm) |
| Mounting Depth | 2.5 inches (63 mm) |
| Weight | 3.9 lbs (1.8 kg) per speaker |
| Peak Power Handling | 300 watts |
| RMS Power Handling | 75 watts |
| Impedance | 4 ohms |
| Sensitivity | 93 dB @ 2.83V / 1m |
| Frequency Response | 45 Hz – 22 kHz |
| Woofer Material | Polypropylene cone with rubber surround |
| Tweeter Design | 1" edge-driven soft dome tweeter |
| Crossover Type | 2-way external crossover |
| Mounting Type | Flush mount or surface mount |
| Recommended Power Range | 10 – 150 watts RMS |
| Installation | Universal fit for 6x9 openings |
| Maintenance | Wipe with a soft, dry cloth |
| Safety | For 12V negative-ground systems only |
| Spare Parts and Repairability | Contact Infinity customer service for replacement parts |
Frequently Asked Questions - Reference 9620cx INFINITY
What is the power handling of the Infinity Reference 9620cx?
This speaker can handle up to 300 watts peak power and 75 watts RMS, making it suitable for most car audio amplifiers.
What is the impedance of the Reference 9620cx?
The speaker has a nominal impedance of 4 ohms, which is standard for most car audio head units and amplifiers.
Can I install this speaker in a non-6x9 opening?
The Reference 9620cx is designed for standard 6x9-inch openings. Installing it in a different size requires an adapter plate and careful cutting.
How do I connect the crossover?
Connect the input wires from the amplifier to the crossover terminals, then connect the woofer and tweeter wires to their respective outputs. Ensure correct polarity for optimal performance.
What is the recommended amplifier power for these speakers?
Infinity recommends using an amplifier delivering 10 to 150 watts RMS per channel for the best balance of sound quality and speaker longevity.
Do these speakers need a break-in period?
Yes, it is recommended to play the speakers at moderate volume for about 20-30 hours to allow the suspension to loosen and reveal full bass response.
How do I clean and maintain the speakers?
Gently wipe the grill and cone with a soft, dry cloth. Avoid using water or household cleaners, as they can damage the material.
Are mounting hardware and grilles included?
The package includes mounting screws, plastic trim rings, and grilles for both flush and surface mounting.
Can I use these speakers in a home audio system?
Yes, but you will need a 12V power supply and a suitable amplifier or receiver. Since they are designed for cars, their high sensitivity makes them easy to drive.
What should I do if the sound is distorted?
Check the wiring connections, verify the amplifier gain settings, and ensure the speaker is not being overdriven. Also confirm that the crossover is properly configured.
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USER MANUAL Reference 9620cx INFINITY
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Product information
Brand : INFINITY
Model : Reference 9620cx
Category : Loudspeaker