XLO Signature 3-5.4 OCC-6N Solid Core Bi-Wire Speaker Cable 3,66 m Banana Connectors (pair) Stereo pre-amplifiers In the box: KOSS UR29

In the box: KOSS UR29 headphones

analog RCA - Outputs: Speaker terminals

The tank has two ultrasonic transducers on either side emitting 120 kHz ultrasonic vibrations

and instruction manual

5m cable is a professional-grade balanced audio cable set designed for precise and interference-free stereo signal transmission

XLO Signature 3-5.4 OCC-6N Solid Core Bi-Wire Speaker Cable 3,66 m Banana Connectors (pair) Stereo pre-amplifiers In the box: KOSS UR29Field Balanced Surface Diving Winding Geometry Exclusive WaveLink technology 4 conductor 5,3mm2 = 2x 10,5mm2 (2x7 AWG) treated UP OCC (Ultra pure, Ohno Continuous Cast) lab grade copper conductors Ultra low capacitance PTFE variant cores and dielectric insulation Low capacitance hand terminated 24K mil spec direct gold plated 6. 0mm or 8. 0 mm copper spades or bananas Precision machined end caps Available from 4 ft 15 ft Custom lengths available