QTX Bass Speaker Driver Cone - 15 inch
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Product Information
Full details
This 15-inch QTX Bass Speaker Driver Cone is designed for users needing to replace the main driver in QTX QT15 carpet-covered speaker cabinets. It offers a robust power handling capacity and clear audio reproduction for full-range speaker cabinets, though its primary use is as a direct replacement, limiting its application for custom builds.
All features
| Model Part Number | 902.539 |
|---|---|
| Brand | qtx |
Extended Product Information
FAQs
What is the main purpose of this QTX driver?
This 15-inch driver is designed as a direct replacement main speaker unit for QTX QT15 carpet-covered speaker cabinets.
What is the power handling capacity?
It has a power maximum of 360W and an RMS power rating of 180W.
What is the impedance of this speaker driver?
The impedance is 8 ohms.
Can I use this driver in a custom speaker build?
While it is a full-range driver, its specific dimensions and intended use as a replacement part mean it may not be suitable for all custom speaker enclosures without careful consideration of the cabinet's acoustic design.
What type of terminals does it have?
It features spade terminals for easy connection.
What are the dimensions of the driver?
The dimensions are approximately 17.00cm x 17.00cm x 40.00cm.
How should I clean the speaker driver?
Use a soft, dry cloth to gently dust the speaker cone and surround. Avoid using any liquids or abrasive materials.
Troubleshooting
No sound from the speaker
Verify that the driver is correctly wired to the crossover and amplifier. Check that spade terminals are securely attached and that the amplifier is functioning correctly. Ensure the driver is within the impedance range supported by the amplifier.
Distorted or muffled sound
Inspect the speaker cone for any physical damage or obstructions. Ensure the driver is securely mounted in the cabinet. Check for loose wiring or corrosion on the terminals. Verify that the audio source and amplifier are not overdriven.
Humming or buzzing noise
Check for loose connections at the spade terminals. Ensure the speaker cabinet is properly sealed and not causing air leaks that could create resonance. Shielding issues with audio cables could also cause interference.
Pros and Cons
Pros
- Provides a direct, high-quality replacement for damaged or worn-out drivers.
- Offers substantial power handling (180W RMS / 360W Max) for demanding audio.
- Designed for full-range sound reproduction, making it versatile for many applications.
- Standard 8-ohm impedance ensures compatibility with most amplifiers and speaker systems.
Cons
- Primarily intended as a replacement part, limiting its use in custom speaker builds.
- Dimensions (17x17x40cm) may require specific cabinet configurations.
- Weight (3.9kg) could be a factor in portable or lightweight speaker designs.
Setup, Compatibility & Care
Setup: This driver is designed to be installed as a direct replacement within QTX QT15 speaker cabinets. Ensure the power is disconnected from the amplifier before attempting installation. Connect the spade terminals to the corresponding wires within the speaker cabinet, paying attention to polarity (+/-). Secure the driver to the cabinet using appropriate screws (not included). The overall dimensions of the unit are 17.00cm x 17.00cm x 40.00cm, and it weighs 3.9kg.
Compatibility: This driver is primarily compatible with QTX QT15 carpet-covered speaker cabinets. It features an 8-ohm impedance, making it suitable for standard amplifier loads. While it is a full-range driver, its physical dimensions and mounting may limit its use in cabinets not specifically designed for it.
Care: To maintain optimal performance, keep the driver cone clean and free from dust and debris. Use a soft, dry cloth for dusting. Avoid exposing the speaker to excessive moisture or extreme temperatures. Regularly check terminal connections for security.