Kanto ORA4 Bi-Amplified Reference Desktop Speakers + SUB8V 8" Sealed Powered Subwoofer Bundle | Bluetooth 5.0 | USB-C | Auto Crossover | 220W Total RMS | Matte Black

Upgrade your desktop, studio, gaming, or compact listening setup with this Kanto ORA4 + SUB8 powered audio bundle. The ORA4 powered reference speaker pair delivers clear, accurate, room-filling sound in a compact footprint, while the SUB8 sealed powered subwoofer adds deep, fast, controlled bass for music, movies, games, and creative work. The ORA4 speakers are built for modern listening and production workflows, combining 140W peak power, Class D bi-amplification, 4" aluminum concave cone woofers, and 3/4" silk dome tweeters. Each driver is powered separately for clean, efficient performance across the frequency range. Connect directly to a PC or Mac using USB-C, stream wirelessly with Bluetooth 5.0, or connect analog gear through RCA line-level input. For deeper low-end impact, the included SUB8 sealed powered subwoofer uses an 8" paper cone woofer driven by 300W peak power. Its sealed enclosure is designed for quick transient response, accurate bass, and low distortion, making it a strong match for reference-style speakers where bass control matters as much as bass output. With frequency response down to 35 Hz, the SUB8 fills out the lowest frequencies that compact desktop speakers cannot fully reproduce on their own. When the SUB8 is connected, ORA4s automatic 80 Hz high/low-pass crossover sends low frequencies to the subwoofer and helps the ORA4 speakers focus on mids, vocals, and highs. The result is cleaner overall playback, stronger bass extension, and a more immersive listening experience without adding bulky traditional studio monitors or a large home theatre subwoofer. This bundle is ideal for users who want a compact, premium powered speaker and subwoofer system with simple connectivity, reference-quality detail, and a clean matte look. Key Features Includes Kanto ORA4 powered reference speaker pair and Kanto SUB8 powered subwoofer ORA4 delivers 140W peak power / 70W total RMS output Class D bi-amplified speaker design powers tweeters and woofers separately 4" aluminum concave cone woofers and 3/4" silk dome tweeters Bluetooth 5.0 for wireless streaming from phones, tablets, and smart devices USB-C input supports digital audio up to 24-bit/96 kHz RCA line-level input for analog sources Subwoofer output for easy SUB8 connection Automatic 80 Hz high/low-pass crossover when a subwoofer is connected SUB8 sealed enclosure delivers tight, accurate bass with low distortion 8" paper cone subwoofer with 300W peak power / 150W RMS SUB8 frequency response: 35 Hz 175 Hz Compact matte design fits desks, studios, bedrooms, gaming setups, and small living spaces SPECIFICATIONS ORA4 -REFERENCE DESKTOP SPEAKERS DRIVERS - ¾ Silk Dome Tweeters - 4 Aluminum Concave Cone - (Magnetically Shielded) AUDIO - Class D Bi-amplified - 140 W Peak Power (70 W Total RMS) - 12 W RMS per Tweeter - 23 W RMS per Woofer - Automatic 80 Hz High/Low-Pass Filter - Frequency Response: 60 Hz 22 kHz Inputs - RCA Line-Level - USB-C (24 bit/96 kHz) - Bluetooth® 5.0 OUTPUTS - Subwoofer WHAT'S IN THE BOX - 4-pin Speaker Connector (16) - Power Cord - 8 x Rubber Feet - Quick Start Guide WEIGHTS & MEASUREMENTS Dimensions (each speaker) - 4.7 W x 6.7 D x 8.3 H (12 x 17 x 21 cm) - Net Weight (active): 4.3 lb (2 kg) - Net Weight (passive): 4.0 lb (1.9 kg) - ¼-20 threaded rear & bottom mounting hole SUB8V - DELIVERS QUICK & PRECISE BASS DRIVERS - 8 Paper Cone Woofer AUDIO - Class D Amplifier&