perfect working amplifier of the famous british LEAK in perfect original condition, To start with there's the power output; a genuine 35 watts per channel. Furthermore, there's the distortion (or the lack of it); a mere 0.1% at 1000 Hz for all power outputs up to 25 watts per channel. And, what's more, in addition to the features the discerning audiophile expects on a Leak amplifier we have made provision for the following: The use of two turntables and pickups, selection between the two being made by the input switch on the front panel. ll this, backed by the famous Leak craftsmanship and reliability, makes the Stereo 70 the most technically advanced amplifier available, and it sounds it. Specifications Power output: 35 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.1% Speaker load impedance: 4Ω to 15Ω