
The Klipsch R-51PM are high-quality active 2.0 stereo speakers featuring larger drivers and an amplifier with high dynamic headroom, combining Klipsch’s legendary Tractrix® Horn technology with rich bass and multiple input options to deliver powerful, detailed, and clear sound in any room—ideal for both music and home theater.
- Type: Active 2.0 stereo speakers
- Total RMS power: 120 W RMS (60 W per channel)
- Peak power: 240 W
- Configuration: 2-way (frequencies split by passive crossover)
- Drivers:
High-frequency: 1″ (25 mm) aluminum tweeter with Tractrix® Horn - for clear and dynamic high frequencies
Low-frequency: 5.25″ (133 mm) copper-spun IMG woofer - for detailed bass and midrange
- Frequency range: 68 Hz - 21 kHz
- Dynamic Bass Extension: Dynamic extension of low frequencies based on sound level
- Maximum sound pressure level: 105.5 dB SPL
- High-quality MDF cabinet with rear bass reflex port and textured vinyl finish
- Removable magnetic grilles
- Connectivity:
Bluetooth 5.0
Phono/Line analog input
3.5 mm AUX (mini-jack) input
USB-B digital input
Optical (TOSLINK) digital input
RCA subwoofer output
- Built-in phono preamp - for direct connection of a turntable without an additional preamp
- Remote control (IR) with batteries
- Dimensions (HxWxD): 33.8 x 17.8 x 21 cm
- Speaker weight: 4.8 kg
- Color: Black