C3108-126 - Loudspeaker RCF - Free user manual and instructions
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| Product Type | 2-Way Ceiling Loudspeaker |
| Brand | RCF |
| Model | C3108-126 |
| Speaker Type | Passive |
| Frequency Response | 70 Hz - 20 kHz |
| Power Handling | 60 W RMS, 120 W Peak |
| Impedance | 8 Ohms (100V line with optional transformer) |
| Sound Pressure Level | 89 dB @ 1W/1m |
| Driver Configuration | 8-inch woofer, 1-inch tweeter |
| Coverage Angle | 90 degrees conical |
| Dimensions | 245 mm diameter, 185 mm depth |
| Weight | 3.8 kg |
| Power Supply | No mains supply; operated via speaker cable |
| Installation | Ceiling mountable with included mounting clamps |
| Material | ABS plastic baffle, steel grille |
| Color | White (paintable) |
| Main Functions | Background music, public address announcements |
| Safety Approvals | CE certified, RoHS compliant |
| Maintenance | Clean grille with dry cloth; avoid moisture exposure |
| Spare Parts | Replacement grilles and drivers available via RCF service centers |
| Repairability | Serviceable by authorized RCF technicians |
| Connection | Screw terminal connector for reliable wiring |
Frequently Asked Questions - C3108-126 RCF
How do I install the RCF C3108-126 speaker?
To install the RCF C3108-126, cut a ceiling hole of the required diameter, insert the speaker, and use the included mounting clamps to secure it. Connect the speaker wires to the screw terminal connector, ensuring correct polarity for optimal performance.
What is the recommended amplifier power for this speaker?
The RCF C3108-126 handles 60W RMS and 120W peak. We recommend an amplifier rated between 30W and 90W RMS per channel to ensure headroom without risking damage.
Can this speaker be used for outdoor installations?
The C3108-126 is designed for indoor ceiling installations. It is not weatherproof. For outdoor use, consider a dedicated outdoor-rated speaker with appropriate IP certification.
How do I clean the speaker grille?
Clean the grille with a soft dry cloth. For stubborn dust, use a vacuum with a brush attachment. Never use water or cleaning agents, as they may damage the driver.
Does the speaker come with a transformer for 100V line systems?
The base model is 8 Ohm. However, the C3108-126 is compatible with an optional line transformer for 70V/100V distributed audio systems, enabling multi-speaker setups.
What is the coverage angle of the speaker?
The coverage angle is approximately 90 degrees conical, making it ideal for even sound distribution in rooms with moderate ceiling heights.
How do I ensure safety during installation?
Always switch off and disconnect the amplifier during wiring. Use suitable personal protective equipment and ensure the ceiling structure can support the speaker weight (3.8 kg). Follow local electrical codes.
What is the frequency response of this speaker?
The frequency response is 70 Hz - 20 kHz, providing clear mids and highs for speech and music reproduction with adequate low-frequency output for background music.
Is a 70V/100V transformer available for this model?
Yes, a line transformer kit can be purchased separately. It allows the speaker to be used on constant-voltage systems with taps such as 1.25W, 2.5W, 5W, and 10W.
What should I do if the sound is distorted?
Check the amplifier output and ensure the speaker's power rating is not exceeded. Verify proper wiring connections and secure mounting. If distortion persists, test the speaker on another amplifier channel; if the issue remains, contact RCF technical support.
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USER MANUAL C3108-126 RCF
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Product information
Brand : RCF
Model : C3108-126
Category : Loudspeaker