Klipsch R-51PM desktop bookshelf speaker is a great deal after a long time

If you are looking for something like a PC speaker with a relatively small footprint, the Klipsch R-51PM has dropped back to one of its lowest price in over six months (purchase link under the specs list down below).

This is an active or powered bookshelf speaker system, which means the amplifier is already built-in (also called a plate amplifier) and thus, it will require no additional power.

The speaker features 5.25-inch woofers that go as low as 49 Hz when certain conditions are met. It also comes with a sub out option in case you want to hook it up to a subwoofer for more oomph in the sub-bass region.

The key technical specs of the Klipsch R-51PM are given below:

  • FREQUENCY RESPONSE: 68Hz - 21kHz
  • DYNAMIC BASS EXTENSION: 49Hz @ 35%
  • Volume MAX OUTPUT: 107.3 dB
  • TOTAL SYSTEM POWER:
    • 120W Total System Power (240W Peak)
    • 60W per channel cont. @
  • HIGH FREQUENCY DRIVER:
    • 1” (2.5cm) Aluminum diaphragm compression driver mated to 90° x 90° square Tractrix® horn
  • LOW FREQUENCY DRIVER:
    • 5.25” (13.3cm) copper spun magnetically shielded IMG woofer
  • CROSSOVER FREQUENCY: 1663 Hz (Passive)
  • ENCLOSURE MATERIAL: MDF
  • ENCLOSURE TYPE: Bass-reflex via rear-firing port
  • INPUTS
    • Bluetooth® wireless technology
    • Phono/Line analog (with switch and ground screw terminal)
    • 3.5mm analog mini jack
    • USB digital
    • Optical digital OUTPUTS Single RCA line level output for connection to subwoofer

Get the Klipsch R-51PM at the link below:


This Amazon deal is US-specific and not available in other regions unless specified. If you don"t like it or want to look at more options, check out the previous deals that we have covered, OR you can also visit Amazon US deals page.
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