The Denon PMA-925R comes in Hi-End class. Has 2 separate transformers. And a high power 2x 130 watts in 8 ohms. The amplifier has had a complete service. With Denon TU-425RD nice duo! Denon PMA-925R: = Power output: 130 watts per channel into 8Ω (stereo) = Power output 170 watts 4Ω & 220 watt (2Ω) = Frequency response: 20Hz to 20kHz = Total harmonic distortion: 0.007% = Input sensitivity: 0.2mV (MC), 2.5mV (MM), 150mV (line) = Signal to noise ratio: 76dB (MC), 94dB (MM), 107dB (line) = Output: 150mV (line) = Dimensions: 434 x 162 x 346mm Denon TU-425RD: FM 87,5 - 108 Mhz AM Tuner 522 - 1611 Khz RDS ( Radio Data System) Dimensions: 434 x 75 x 238mm Delivery: 1x Denon PMA-925R (NO remote control) 1x Denon TU-425RD 1x Power cord 1x RCA cable See the extensive photo series for the right impression, which is also part of the description. This is a used device. Has signs of use such as scratches! The goods will be well-packed in bubble wrap and will always stay that way shipped insured with track & trace code. Shipping costs may be higher for islands and difficult destinations!