Used and in good working condition. All units are 220V. This units are Musical Fidelity´s Tim De Paravichini designer era. Units made in England. As per brochure: P178 PREAMPLIFIER A studio-standard preamp designed for demanding export markets, the P178 reflects meticulous attention to detail.The circuit board is configured for maximum audio definition.Components are ultra-quality and many are exclusive to us. P280 POWER AMPLIFIER this export model is a dual-mono amp that delivers 200 watts per channel into 8 ohms, 390 watts per channel into 4 ohms.Strongly biased into class A, it offers the clear, musical sound that makes Class A unmistakable.Using computer-aided design, the low feedback circuit has been laid out with elegant clarity, using components manufactured to meet Musical Fidelity´s demanding audio specifications. These custom-specified export units with mirror-finish chrome front panels and 24-carat gold plated knobs can be specially ordered in some export markets. Units work and sound better after being powered on at least 4 hours before listening to your music of choice, amplifier runs hot, a room with good ventilation is strongly suggested. There is a saying that says, a picture is worth a thousand words, whatever is not expressed in words but visible in pictures in this listing is to be considered as written and/or shown. Power amplifier and Pre amplifier are not perfect or near perfect, they are pre-owned and have been used, both work well, there are details easily seen in detailed photographs, please inspect them carefully before any decision. Only the Power amplifier, Pre amplifier and Pre amplifier power box are included in the sale, excluded are the cables, connectors, speakers, DVD, Alexa and the 120v-220v transformer. We took detailed photographs of the sound system for sale, please study them for actual shape and condition, if there is a mark, defect or a mistake on our part describing the sound system parts seen in pictures or not mentioned in words but visible in pictures, it will be considered as described, pictures are the most important part of the description by far and take precedence, any purchase decision must be made based upon studying them.