The Turbosound NuQ152 is a switchable passive / bi-amp 2,000 Watt 15" loudspeaker system engineered for portable PA and fixed-installation use across live music, worship, corporate AV and presentation environments.

Why switchable passive / bi-amp matters

A rear-panel switch lets the system designer choose between passive operation — one amplifier channel, simple cabling, fast deployment — and bi-amp mode where external processing and independent LF/HF amplification deliver maximum SPL, headroom and tonal control. The same cabinet earns its keep in a small club room and a touring sidefill rig.

Engineering highlights

• Carbon-fibre-loaded 15" LF driver with inside/outside wound low-mass voice coil for fast transient response
• 1" aluminium-dome neodymium HF compression driver on a low-distortion 70° H x 70° V waveguide
• 2,000 W peak / 500 W continuous power handling in passive mode
• 97 dB sensitivity (1 W @ 1 m), 130 dB maximum SPL
• Birch-plywood trapezoidal cabinet with steel grille, 35 mm pole socket and M10 rigging points
• Neutrik speakON® NL4 connectors for input-and-link operation

Used as a stand-alone top on a pole, flown in matched pairs for a fixed install, or stacked with a NuQ118B for full-range reproduction down to 40 Hz, the NuQ152 represents the workhorse 15" of the NuQ family.