QTX Replacement Crossover Network for QR15 Speakers

The QTX Replacement Crossover Network is a precision-engineered component designed specifically for the QTX QR15 (178.213UK) speaker cabinets. It ensures your speaker system continues to deliver optimal audio performance by correctly dividing the audio signal between the high-frequency and low-frequency drivers.

This crossover is built to handle a nominal power of 300W, making it suitable for a wide range of professional and semi-professional audio applications. With a crossover frequency set at 3.5kHz and an impedance of 8 Ohms, it is engineered to match the original specifications of the QR15 cabinet, guaranteeing seamless integration and restored sound quality.

Constructed with reliability in mind, the network features a UK mains plug (Type G), ensuring compatibility with standard power outlets in the United Kingdom, Ireland, Cyprus, Saudi Arabia, Malta, and numerous other countries. Its compact dimensions allow for easy installation within the speaker enclosure without requiring modifications.

Key Specifications

• Nominal Power Handling: 300 Watts
• Crossover Frequency: 3.5 kHz
• Impedance: 8 Ohms
• Dimensions: 25 x 115 x 65 mm
• Weight: 100 grams
• Plug Type: UK Mains Plug (Type G)

Ideal as a direct replacement part, this crossover network restores the intended audio performance of your QTX QR15 cabinets, ensuring clear, balanced sound reproduction for live sound, DJ setups, and public address systems.