The TQ18B is a compact passive single 18" 4,000 Watt (peak) subwoofer that is ideally suited for a broad range of speech and music sound reinforcement applications in both fixed, portable and touring audio systems. The TQ18B is designed to work in conjunction with Lake DSP and Lab Gruppen amplification, providing optimal FOH performance, as well as considerable flexibility to readily adapt to varying venue requirements. Multiple bass array configurations and all pre-sets are available to download.

Tech Specs

• Frequency response (±3 dB)¹ : 40 Hz - 120 Hz
• Frequency response (-10 dB)¹ " 32 Hz - 200 Hz
• Nominal dispersion (@ -6 dB points) : Omni
• Power handling (IEC)⁴: 1000 W continuous
• Sensitivity (1 W @ 1 m) : 96.5 dB
• Maximum SPL : 138 dB peak
• Impedance : 8 Ω
• Components : 1 x 18" (460 mm) Neo LF driver