Offered here is a pair of Klipsch active bookshelf speaker systems. Speakers are in used condition with signs of wear. They are technically in perfect condition, tested and work absolutely fine. Rubber surrounds provide a long life time. The R-14PM powered speakers are designed to deliver incredible acoustics for any application without the need for a complicated receiver. TV, computer, Bluetooth, hifi turntable - you name it and the R-14PM powered speakers can handle it. Each speaker includes a 3/4" aluminum diaphragm compression driver mated to 90° x 90° square Tractrix Horn and 4" copper spun magnetically shielded IMG woofer. NO RECEIVER NEEDED Powered Monitor (pair) 80Hz - 20kHz MAX OUTPUT 103dB @ 1M TOTAL SYSTEM POWER 70W Total System Power (140W Peak) 35W per channel cont. @ THD HIGH FREQUENCY DRIVER 3/4” (1.9cm) Aluminum diaphragm compression driver mated to 90° x 90° square Tractrix Horn LOW FREQUENCY DRIVER 4” (10.2cm) copper spun magnetically shielded X-overv2000 Hz (Passive) MDF 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 digita Single RCA line level output for connection to subwoofer Sizes 9.75” (24.8cm), 5.88” (14.9cm), 7.5” (19.1cm) WEIGHT 7.1lbs (3.2kg) Brushed black polymer veneer 100V-240V 50/60Hz internal power supply with region specific power cords • 2017 The Klipsch R-14PM internal amplifier eliminates the need for an expensive, complicated, external receiver. High Efficiency/Low Distortion, Wide Dynamic Range, Flat Frequency Response and Controlled Directivity are Klipsch’s acoustic principles. These speakers embrace those ideals to deliver all the power, detail and emotion you would expect from a Klipsch Reference loudspeaker, no bullshit. With a wide range of digital, analog and wireless inputs, the R-14PM allows you to hook up any audio source quickly and easily. USB DIGITAL AUDIO Hook up your desktop or laptop computer with the included USB cable and play digital music files up to 24-bit / 96kHz sample rates. TURNTABLE READY The built-in phono pre-amp lets you enjoy your favorite records without the need for additional electronics. Simply hook up your turntable and listen. BLUETOOTH Works great with all Bluetooth-enabled smartphones, tablets and computers allowing you to play music directly from your device. HIGH EFFICIENCY AMPLIFICATION The R-14PM monitors incorporate individual ultra low-noise amplifiers custom-designed to maximize system performance. SUBWOOFER OUTPUT Want more bass? Use the subwoofer output to connect any powered subwoofer. Remote control prepared An easy-to-use wireless remote control can be found at several webshops (Amazon, Aliexpres) With cables as seen on pictures Pictures are part of the description Carefully shipped