Dieter Rams Receiver R4 with original remote control for multiple devices. With mm/mc phono input! Braun described his devices in the brochures as follows: The receiver of the thought - with 2 x 130 watts. The R4 fulfills several augments at once. Firstly, it is the switching center of the remote-controlled atelier system. In addition, it is an amplifier and a tuner in one device, ie amplifiers and radio receivers. The R4 receives the signal from the remote controller RC1 and forwards it internally to a processor which controls the corresponding module. No matter which function you select: the display indicates clearly where the music is played. The R4 has 2 x 130 watts of music power. If you want to connect active speakers or an external power amplifier, you can simply disconnect the input and output stages in the R4. The R4 not only amplifies sound signals from hi-fi components, but also from TVs. You can amplify the TV sound in HiFi quality. In the interplay of image and sound, the R4 does not save a luxury. It has a TV auto, that is, it turns on when you put the TV into operation. Of course, the R4 is also an excellent radio. Precisely a PLL quartz synthesizer tuner, which ultimately means glass-clear reception. To save you the search, the R4 has fixed memory. You can record 30 stations - either AM or FM. SPECS: Tuning range: FM, MW Power output: 65 watts per channel into 8Ω (stereo) Frequency response: 5Hz to 100kHz Total harmonic distortion: 0.05% Damping factor: 120 Input sensitivity: 0.25mV (MC), 2.3mV (MM), 150mV (line) Signal to noise ratio: 63dB (MC), 74dB (MM), 90dB (line) Output: 500mV (line) Speaker load impedance: 4Ω (minimum) Dimensions: 445 x 70 x 360mm Weight: 9.8kg Accessories: remote control Optical condition: Excellent condition! Only a few traces of normal use. For a better impression, please look at the pictures. Insured shipping