QTX: 178.758UK, QX Series Active Moulded PA Speaker, 15", 250W RMS, 500W Max, 129 dB SPL
About this product
QX Series Active Moulded PA Speakers
Active PA speaker units in a contemporary styled moulded ABS cabinet with integral carry handle and a constant directivity horn. The built-in mixer amplifier section delivers high output to the driver units to develop high SPLs.
- Built-in amplifier with mixer section
- Lightweight ported cabinet
- Titanium compression driver
- Mic/line inputs with volume controls
- Tone controls
- 35mm internal top hat
Specifications
Specifications
Signal to Noise Ratio | 87 dB |
---|---|
Total Harmonic Distortion | 0.1 % |
Inputs | Mic (combo), Line (RCA) |
Max SPL | 129 dB |
HF Driver | 50 mm Ti compression driver |
Impedance | 4 Ohms |
LF Driver | 380 mm (15 ") |
Power RMS | 250 W |
Power Max | 500 W |
SPL @ 1W/1m | 103 dB |
Power Supply | 230 V AC, 50 Hz (IEC) |
Frequency Response | 40 Hz - 20 kHz |
Crossover Frequency | 3.0 kHz |
QX Series Active PA Speaker (15" Black) features

QTX: 178.758UK, QX Series Active Moulded PA Speaker, 15", 250W RMS, 500W Max, 129 dB SPL