Citronic 10" 250W Woofer - 8 Ohm
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Product Information
Full details
This Citronic 10" 250W Woofer is designed for audio professionals and enthusiasts seeking to replace or upgrade woofers in full-range PA cabinets. Its primary benefit is delivering efficient low-frequency reproduction with high power handling, ensuring robust bass performance for live sound or installed systems. A caveat to consider is its specific impedance and frequency range, which must match your existing system for optimal integration. Key features include a reinforced paper cone, steel frame basket, and substantial magnet structure for durability and sound quality.
All features
| Model Part Number | LFCASA-10 |
|---|---|
| Brand | Citronic |
Extended Product Information
FAQs
What is the RMS power handling of this woofer?
The woofer has an RMS power handling of 250W and a maximum power handling of 500W.
What is the impedance of this speaker?
The impedance of this woofer is 8 Ohms.
What is the frequency response range?
The frequency response is from 55Hz to 3kHz.
Can this woofer be used in any PA cabinet?
It is designed as a direct replacement for Citronic CASA or CUBA series cabinets. While it can be fitted into other cabinets, ensure the dimensions and acoustic properties are compatible. The 8 Ohm impedance must also be suitable for your amplifier.
What is the size of the magnet and voice coil?
It features a 40oz magnet and a 50mm voice coil.
What are the physical dimensions?
The woofer has a diameter of 257mm (10 inches) and a depth of 130mm. Its weight is 2.6kg.
How sensitive is this woofer?
The sensitivity is rated at 95dB.
Troubleshooting
No sound output from the woofer.
Check speaker wire connections at both the amplifier and the woofer terminals for security and correct polarity. Ensure the amplifier is functioning and set to output audio to the correct channel. Verify the woofer's impedance (8 Ohms) is compatible with the amplifier's load rating.
Distorted or rattling sound at low volumes.
Inspect the speaker cone and surround for tears or damage. Ensure the woofer is securely mounted to the cabinet baffle, as loose mounting can cause vibrations. Check for any foreign objects that might be interfering with the cone's movement.
Low bass output or muddy sound.
Confirm the woofer is correctly wired in phase with other speakers in the system. Ensure the cabinet's acoustic design is suitable for this woofer's parameters. Check amplifier settings for appropriate equalization and crossover points.
Pros and Cons
Pros
- High RMS power handling for demanding audio applications.
- Durable construction with reinforced cone and steel frame.
- Good frequency response for versatile use in PA systems.
- Designed for easy integration as a direct replacement.
- Provides efficient low-frequency delivery.
Cons
- Limited to 8 Ohm impedance, may not be compatible with all systems.
- Frequency response cutoff at 3kHz might require a separate tweeter for true full-range reproduction without a crossover.
- Weight of 2.6kg adds to cabinet size and transport considerations.
- Primarily designed for specific Citronic cabinet series.
Setup, Compatibility & Care
Setup: This woofer is designed as a direct replacement for specific Citronic PA cabinets. Ensure the cabinet's internal volume and porting are appropriate for a 10-inch driver. Installation involves securing the woofer to the cabinet baffle using appropriate screws, ensuring a proper air seal. Connect the speaker wires to the terminals, observing correct polarity (+/-).
Compatibility: The primary compatibility factor is the 8 Ohm impedance. It should be used in amplifier systems that can safely drive an 8 Ohm load. It is most directly compatible with Citronic CASA and CUBA series full-range passive cabinets. Verify mounting hole dimensions (257mm diameter, 130mm depth) against your cabinet's existing cutout and mounting space.
Care: To maintain performance, regularly inspect the woofer for any damage to the cone or surround. Keep the speaker grilles clean to prevent dust and debris from accumulating on the cone. Avoid exposing the woofer to excessive moisture or extreme temperatures. For cleaning, use a dry or slightly damp cloth on the cone and frame; avoid harsh chemicals.