{"product_id":"yamaha-m-4","title":"Yamaha M-4","description":"\u003cp\u003eStereo Power Amplifier (1978-83)\u003c\/p\u003e\n\n\u003cp\u003ePower output: 120 watts per channel into 8 ohm (stereo) Frequency response: 1Hz to 100kHz Total harmonic distortion: 0.005% Damping factor: 200 Input sensitivity: 1V Signal to noise ratio: 118dB Speaker load impedance: 4 to 8ohm Semiconductors: 81 x transistors, 3 x IC, 2 x dual FET, 34 x diodes, 2 x bridged diodes, 2 x zener diodes, 28 x LED Dimensions: 435 x 145.5 x 374.5mm Weight: 18.5kg\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":59370673733977,"sku":"2175","price":590.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/5721\/8905\/files\/yamaha-m-4-1.jpg?v=1789118833","url":"https:\/\/wenwaudio.com\/products\/yamaha-m-4","provider":"W\u0026WAudio","version":"1.0","type":"link"}