Klipsch R-51PM-BL Reference Series Powered Bookshelf Speaker

Klipsch R-51PM-BL Powered Bookshelf Speakers

The Klipsch R-51PM Powered Bookshelf Speaker offer a compact yet powerful audio solution, eliminating the need for an external amplifier. Designed for versatility, these speakers feature a built-in 60W per channel amplifier, delivering room-filling sound without taking up much space. With multiple input options including Bluetooth® wireless technology, digital optical, analog RCA, and USB, the R-51PM ensures seamless connectivity with various devices, from turntables to computers and mobile phones.

Engineered with Klipsch's proprietary technology, the R-51PM speaker incorporate a 1" aluminum LTS tweeter mated to a 90° x 90° square Tractrix® horn, enhancing high-frequency response and imaging. The 5.25" copper-spun magnetically shielded IMG woofer provides dynamic bass and midrange clarity. The bass-reflex enclosure, featuring a rear-firing port, extends low-frequency response, while the MDF construction ensures durability and acoustic neutrality. Whether you're enjoying vinyl records, streaming music, or watching movies, the R-51PM delivers an immersive audio experience.

Key Features

• Built-in Amplifier: 60W per channel continuous power eliminates the need for an external amplifier.
• Multiple Inputs: Bluetooth®, USB, optical, analog RCA, and 3.5mm mini-jack inputs for versatile connectivity.
• Integrated Phono Pre-Amp: Allows direct connection to turntables without the need for an external pre-amp.
• Dynamic Bass EQ: Adjusts bass response based on output levels for consistent performance.
• Custom-Tuned Amplification: Low-noise amplifiers designed to maximize system performance and eliminate the need for external amplification.

Technical Specifications

• Frequency Response: 68Hz – 21kHz
• Dynamic Bass Extension: 49Hz @ 35% Volume
• Maximum Output: 107.3 dB
• Total System Power: 120W (60W per channel continuous @ <1% THD)
• High-Frequency Driver: 1" Aluminum LTS Tweeter
• Low-Frequency Driver: 5.25" Copper-Spun IMG Woofer
• Crossover Frequency: 1663 Hz
• Enclosure Type: Bass-Reflex via Rear-Firing Port
• Inputs: Bluetooth®, USB, Optical, Analog RCA, 3.5mm Mini Jack
• Outputs: Subwoofer Output (RCA)
• Dimensions (H x W x D): 13.3" x 7" x 9.12" (338 x 178 x 232 mm)
• Weight: 10.6 lbs (4.8 kg)

What's Included in the Box

• Klipsch R-51PM Powered Bookshelf Speaker
• Remote Control
• 2 x AAA Batteries
• Optical Cable
• 6.6' USB Type-A to USB Type-B Cable
• 13.1' Speaker Wire
• Rubber Feet
• 6.6' Power Cord
• User Manual