The Kanto ORA4 are bi amplified powered reference speakers designed to deliver studio grade sound in a compact form factor. Each speaker features a ¾ inch silk dome tweeter and a 4 inch aluminum concave cone woofer providing a frequency response from 60 Hz to 22 kHz. With a total RMS power of 70 W (140 W peak) the tweeters receive 12 W each while the woofers are powered with 23 W each. Connectivity options include RCA line level inputs USB C supporting up to 24 bit/96 kHz audio and Bluetooth 5.0 for wireless streaming. An automatic 80 Hz high/low pass filter engages when a subwoofer is connected optimizing sound performance. Measuring 4.7 inches in width 6.7 inches in depth and 8.3 inches in height and weighing approximately 4.3 lb (active) and 4.0 lb (passive) these speakers are suitable for various setups from desktop use to home studios.