{"product_id":"marshall-valvestate-100v-model-8100-2-channel-100-watt-guitar-amp-head-1991-serviced-rev-102969819","title":"Marshall Valvestate 100V Model 8100 2-Channel 100-Watt Guitar Amp Head 1991 - Serviced","description":"\u003cp\u003e\u003cb\u003e\u003cstrong\u003eMarshall \u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cstrong\u003eValvestate 8100 Head – 1991\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eMade famous by players such as Chuck Schuldiner and later associated with early death metal and hard rock tones, the original UK-built 8100 has become one of the most sought-after Valvestate amplifiers ever produced. Combining a genuine ECC83 valve-driven preamp with Marshall’s solid-state power section, it delivers everything from crisp cleans to the aggressive, saturated gain tones that made the series famous.\u003c\/p\u003e\u003cp\u003eThe head is presented in \u003cb\u003e\u003cstrong\u003every good condition for its age\u003c\/strong\u003e\u003c\/b\u003e, showing only light signs of use. The tolex, logos and control panel have been well cared for, and it retains the classic appearance that defined Marshall’s early 1990s lineup.\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMarshall Valvestate 8100 head\u003c\/li\u003e\n\u003cli\u003e100 watts output\u003c\/li\u003e\n\u003cli\u003eECC83 valve-driven preamp\u003c\/li\u003e\n\u003cli\u003eClean and Overdrive channels\u003c\/li\u003e\n\u003cli\u003eContour control\u003c\/li\u003e\n\u003cli\u003eSeries effects loop\u003c\/li\u003e\n\u003cli\u003eHeadphone output\u003c\/li\u003e\n\u003cli\u003eLine output\u003c\/li\u003e\n\u003cli\u003eUK manufacture\u003c\/li\u003e\n\u003cli\u003e1991 production\u003c\/li\u003e\n\u003cli\u003e240v UK Spec\u003c\/li\u003e\n\u003cli\u003e2-way Marshall foot pedal included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe original 8100 has earned cult status over the years thanks to its unique voice and impressive reliability. Unlike many amplifiers of the era, these early UK-built Valvestates have developed a devoted following and are now recognised as genuine classics in their own right.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eRecently serviced by \u003cb\u003e\u003cstrong\u003eDave Wittering at Prestige Amp Servicing\u003c\/strong\u003e\u003c\/b\u003e (ex-Marshall senior service engineer).\u003c\/p\u003e\u003cp\u003eThe amp has undergone a \u003cb\u003e\u003cstrong\u003efull professional service and health check\u003c\/strong\u003e\u003c\/b\u003e, ensuring it’s reliable, stable, and ready to go — without the common issues found in long-unserviced vintage amps.\u003c\/p\u003e\u003cp\u003ePlease study the photographs carefully as they form part of the description. \u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cstrong\u003eWorldwide Shipping\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eWorldwide shipping is available. All our cabinets are carefully packaged in custom-made, heavy-duty shipping cartons, with fully tracked and insured delivery.\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cstrong\u003eOverdrive Guitars – Vintage \u0026amp; Modern Amplifier Specialists | Authorised Marshall Retailer\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Marshall","offers":[{"title":"Default Title","offer_id":53855350751568,"sku":"0444","price":599.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/0919\/5856\/files\/ab32ca18-8a2a-4da1-9a1d-40887473b42d.jpg?v=1792787618","url":"https:\/\/overdriveguitars.com\/products\/marshall-valvestate-100v-model-8100-2-channel-100-watt-guitar-amp-head-1991-serviced-rev-102969819","provider":"Overdrive Guitars","version":"1.0","type":"link"}