The Marantz PM6005 is an integrated stereo amplifier known for its high-quality sound and versatility. Power output: 45 watts per channel into 8Ω (stereo) Frequency response: 10Hz to 70kHz Total harmonic distortion: 0.08% Damping factor: 100 Input sensitivity: 2.2mV (MM), 200mV (line) Signal to noise ratio: 83dB (MM), 102dB (line) Speaker load impedance: 4Ω to 16Ω Digital inputs: coaxial, optical Dimensions: 440 x 105 x 370mm Weight: 7.6kg To deliver this product properly, it is carefully packed in very strong boxes, thereby wrapped in bubble wrap with lots of padding. We mainly use plastic to fill up the package, if wished differently please contact us. The package is shipped insured to protect both the buyer and seller. For further packing wishes please message after purchase. Photos serve as additional description of product condition / condition of display & LEDs. Please review them carefully before purchase. Orders to islands, or special destinations have a higher shipping cost, for example; Canary Islands