Accuphase C-2110 Stereo Pre Amplifier / Preamp - 3 Month Warranty. Fully boxed with user manual. Excellent condition apart from some marks (see photos) to the top. 230V ~ 50/60Hz DescriptionThe Accuphase C-2110 incorporates an innovative volume control called AAVA (Accuphase Analog Vari-gain Amplifier).The operation principle of this control is totally different from conventional controls using resistors.With AAVA, the music signal ie weighted in 16 stages, and a current switching circuit serves to select the signal, thereby changing the volume.When the volume knob is turned, its position is detected by the adjustment circuit, and the current switches are set to on or off accordingly to control the amplification factor (gain).SpecificationsFrequency response: 20Hz to 20kHzTotal harmonic distortion: 0.005%Input sensitivity: 252mV (line)Signal to noise ratio: 109dB (line)Output: 6mV (line), 7V (Pre out Max)Dimensions: 465 x 150 x 405mmWeight: 16.8kg Will be promptly sent via tracked courier delivery - or collect and save on the delivery charge. Shipping to Highland & Island and Remote locations may cost more - please send a message for a shipping price. Overseas bidders - please note you will be responsible for payment of local duties and taxes upon import.