Technics SU-610 Amplifier The Technics SU-610 is another classic integrated stereo amplifier from the Technics lineup, known for its blend of affordability and quality. Released in the late 1980s, this model reflects the transitional period when Technics shifted from purely analog to incorporating more advanced solid-state designs, while still keeping a relatively straightforward control layout. SPECS: Power output: 30 watts per channel into 8Ω (stereo) Frequency response: 3Hz to 80kHz Total harmonic distortion: 0.07% Damping factor: 40 Input sensitivity: 2.5mV (MM), 150mV (line) Signal to noise ratio: 68dB (MM), 70dB (line) Channel separation: 50dB (line) Output: 150mV (line) Speaker load impedance: 4Ω to 16Ω Dimensions: 430 x 125 x 320mm Weight: 6.3kg 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