Audio Accessories
ButtKicker Mini LFE
ButtKicker Mini LFE, Bass Shaker for Drummers, Power: 50 W / 250 W max. RMS into 4 ohms, Frequency range: 5 Hz - 200 Hz, 0.5 m connection cable with open cable end
https://www.bizrate.co.uk/audioaccessories/buttkicker-mini-lfe-oid563677259.html
