Metro Hammer-10P Professional passive subwoofer 10 "with power 300 W RMS / 1200 W Peak, frequency response 42 Hz - 350Hz (± 10dB), 124dB max SPL (peak), sensitivity 94dB. Impact: 4Ω. HAMMER 10P has 2 inputs NL4.

Metro Hammer12p - professional passive subwoofer 12 "with power 400 W RMS / 1600 W Peak, frequency response 39 Hz - 120Hz (± 10dB), 127dB max SPL (peak), sensitivity 96dB. Cabin: black color, with two handles for easy carrying and speaker holder Dimensions (H x W x D): 540 x 345 x 460mm Weight: 18 kg

Metro Audio Systems Hammer12p - professional passive subwoofer 15 "with power 450 W RMS / 1800 W Peak, frequency response 32 Hz - 200Hz (± 10dB), 129dB max SPL (peak), sensitivity 97dB. Cabin: black color, with two handles for easy carrying and speaker holder Dimensions (H x W x D): 600 x 560 x 420 Weight: 24,3 kg

Focal 100 IWSUB8, a high power passive bass-reflex subwoofer designed for 16" OC studs in-wall installation. It has an 8-inch polyglass woofer with recommended amplification power up to 200W at 4Ω, 89 dB sensitivity and 34-140Hz bandwidth at +/-3dB

Passive subwoofer power 300W RMS, 8Ω, with woofer 12 "weather resistant IP54 (voice coil 1 2.5"). Sensitivity 90dB SPL, max continuous SPL 115dB, max peak SPL 121dB, frequency response 30Hz-135Hz (-10dB). Euroblock connection. Includes YMS12 support system. Dimensions (HxWxD) 698x552x470mm - 19.6kg.

QSC Subwoofer AD-SS28TW-BK with two 8 "woofer weather resistant, power 250W Continuous (700W peak), with 120Hz low-pass filter with friction compensation. It has a 70V / 100V transformer with 8Ohm bypass. Cabin in black. Dimensions (HxWxD) 404 x 251 x 603mm - 19.5 kg.

The QSC E118SW is a professional 18" passive subwoofer with 800W RMS (3200W Peak). Ideal for clubs, concerts, events and more.

Q-SYS PL-SUB10, passive installation subwoofer that features an 10-in transducer, omnidirectional, with up to 450W @ 8Ω continous power and 900W @ 8Ω rated power, 48Hz - 94Hz at -3dB system bandwidth and 89dB system sensitivity. Features a weatherized enclosure (IP54 rating), making them a perfect choice for indoor or protected outdoor applications.

Q-SYS PL-SUB15, passive installation subwoofer that features an 15-in transducer, οmnidirectional or cardioid radiation, selectable in Q-SYS (requires deployment of two or more subwoofers), with up to 750W @ 8Ω continous power and 1500W @ 8Ω rated power, 41Hz - 93Hz at -3dB system bandwidth and 96dB system sensitivity. Features a weatherized enclosure (IP54 rating), making them a perfect choice for indoor or protected outdoor applications.

Q-SYS PL-SUB18, passive installation subwoofer that features an 18-in transducer, οmnidirectional or cardioid radiation, selectable in Q-SYS (requires deployment of two or more subwoofers), with up to 750W @ 8Ω continous power and 1500W @ 8Ω rated power, 38Hz - 82Hz at -3dB system bandwidth and 97dB system sensitivity. Features a weatherized enclosure (IP54 rating), making them a perfect choice for indoor or protected outdoor applications.