R2750DB MKII Powered Bookshelf Speakers

Engineered with a three-way acoustic design, it combines 7" long-throw woofers, 4.5" mid-range drivers, and 1" silk-dome tweeters for balanced, full-spectrum sound. Driven by four high-efficiency Class-D amplifiers, it delivers 144W RMS of room-filling audio—crisp highs, articulate mids, and deep, punchy bass.

HDMI eARC enables convenient, high-quality audio transmission from compatible TVs. Optical, Coaxial, and LINE IN inputs offer flexible connections for a wide range of devices—simply choose the option that best fits your setup.

In addition to its powerful built-in bass, a rear SUB OUT port lets you connect an external subwoofer for deeper and more impactful low-frequency performance.

Choose from four preset sound effects using the remote, or fine-tune your own profiles in the app to suit different listening scenarios. Switch between modes easily with the remote or app.

• Passive speaker × 1
  
• Active speaker × 1
  
• Power cord (1.8 m) × 1
  
• Speaker connecting cable (5 m) × 1
  
• Optical (fiber) audio cable (1.5 m) × 1
  
• 3.5 mm to RCA audio cable (1.7 m) × 1
  
• 3.5 mm to RCA adapter (0.1 m) × 1
  
• Remote control × 1
  
• AAA batteries × 2
  
• Quick Start Guide × 1
  
• Important Safety Instructions × 1