QTX Quest-15SUB Complete Active PA System Bluetooth FM tuner SD with Stands

This professional PA package combines two 15” active speakers with stands and a 15” active subwoofer, delivering powerful, full-range sound with deep, punchy bass. Ideal for DJs, live shows, events, and fitness classes.

The 15” speakers offer 880W peak power each, with Bluetooth streaming, USB/SD/FM media player, and multiple inputs (XLR, jack, RCA, aux) to connect mics, instruments, and mixers. Rugged yet portable, they include wheels, handles, and stand mounts.

The 15” subwoofer enhances low-end with its powerful built-in amp, adjustable crossover (40–250Hz), and phase switch for optimal bass response. It connects easily via XLR or RCA and supports stacking a top speaker on its integrated stand socket.

Both the speakers and subwoofer are built to last, featuring durable enclosures — polypropylene for the speakers, scratch-resistant wood with metal grille for the sub. Designed for easy transport, setup, and reliable performance.

Whether used together or separately, the speakers and subwoofer deliver balanced, impactful sound with excellent clarity and powerful bass. With features like Bluetooth streaming, adjustable crossover, phase control, and robust build quality, this system is designed to adapt to different spaces and applications while ensuring consistent, high-quality audio.

Features:

• 2 X 15” speakers and a 15” subwoofer deliver clear highs, rich mids, and deep, punchy bass.
• Bluetooth streaming, USB, SD, and FM radio for flexible playback.
• XLR, jack, RCA, and aux inputs, plus outputs for expansion; subwoofer with adjustable crossover and phase control.
• Durable, road-ready enclosures with wheels, handles, and stand mounts for easy setup and transport.
• 35mm pole mount socket for stand mounting

Specification:

Model:    QTX QUEST-15A

• Code:    178.515UK
• Peak Power Output:     880W
• RMS Power Output:     220W
• Output Power:     8Ω
• Amplifier Topology:    Class-AB
• Woofer:    15” (380mm)
• Compression Driver:    1.35” (35mm) titanium diaphragm
• Frequency Response:    45Hz – 19kHz
• Sensitivity:    97dB
• Input Connectors:    XLR, 6.3mm jack, RCA, 3.5mm aux
• Output Connectors:    XLR line out, powered speaker output
• Media Features:    Bluetooth, USB/SD player, FM radio
• Power Supply:    240V AC, 50Hz (IEC)
• Dimensions (H × W × D):    680 × 415 × 380 mm
• Carton Dims (H × W × D):    720 × 470 × 450 mm
• Net Weight:    19 kg
• Gross Weight:    21.5 kg
• Enclosure:    Molded polypropylene with integrated wheels
• Mounting:    35mm pole socket

Model:    SUB-Q38A

• Code:    EL199070
• Peak Power Output:     600W
• RMS Power Output:     300W
• Woofer:    15” (380mm)
• Frequency Response:    35Hz – 250Hz
• Phase:    0°/180° switchable
• Max SPL:    115dB
• Input / Out Connectors:    XLR & RCA
• Power Supply:    240V AC, 50Hz (IEC)
• Dimensions (H × W × D):    480 × 430 × 540 mm
• Weight:    19.5kg

Package:

• Quest 15A * 2
• Speak Stand * 2
• Sub Q38A * 1
• AU Plug Power Cable * 2
  

Please Note: Online stock only for this item. Shipping at checkout for this item may be an estimate only and may apply only to some metro areas, or to a specific distance from supply location. Local pickup may be available on some items by prior arrangement. Shipping charges may still apply for this item for Click and collect in store orders as this item may still need to be shipped to us for collection from the local pickup location. Please use the contact us form to get an accurate shipping quote based on your order quantity and location. We may contact you to cover for additional shipping costs if the shipping exceeds the estimate.