{"id":234788,"date":"2026-03-02T16:56:38","date_gmt":"2026-03-02T15:56:38","guid":{"rendered":"https:\/\/captain-guitar-lounge.com\/produkt\/1987-mesa-boogie-quad-preamp-all-original-id-5691\/"},"modified":"2026-03-02T16:56:38","modified_gmt":"2026-03-02T15:56:38","slug":"1987-mesa-boogie-quad-preamp-all-original-id-5691","status":"publish","type":"product","link":"https:\/\/captain-guitar-lounge.com\/en\/product\/1987-mesa-boogie-quad-preamp-all-original-id-5691\/","title":{"rendered":"1987 Mesa Boogie – Quad Preamp – All Original – ID 5691"},"content":{"rendered":"

The Quad Preamp<\/strong> is no longer built – and original, unmodified examples are becoming rare.
\nThe Mesa Boogie Quad Preamp from 1987 combines two complete Mark Series preamp sections in one rack-mount cabinet – clean to singing lead with endless sustain.
\nThis example is all original<\/strong>, including the original tube assembly<\/strong> (8x Mesa 12AX7). Not a reissue. No mod.
A real piece of 80s Mesa history – exactly the sounds that were used by Metallica<\/strong> <\/em><\/a>can be heard.
\nCompletely checked in our workshop<\/strong><\/em><\/a>.<\/p>\n

Year of construction: 1987
\u2705 Condition: All original
Tubes: 8x 12AX7 (original equipment)
\u2705 Channels: 2 independent preamp sections
\u2705 Graphic EQ
\u2705 Rack format
\u2705 Including original Mesa FU-2 footswitch<\/p>\n","protected":false},"excerpt":{"rendered":"

Original Tubes<\/strong>
\nCondition: Very Good
\nSerNo: Q051
\nWeight: 12.8 kg
\nShipping class: Standard<\/strong><\/a>
\nFoot switch: yes, FU-2 with cable
\nBrokerage sale: 17667<\/p>\n","protected":false},"featured_media":234626,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1977],"product_tag":[2470,2543,1862],"class_list":{"0":"post-234788","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-head-en","7":"product_tag-collectors-item-en","8":"product_tag-top-condition-en-2","9":"product_tag-vintage-en","10":"product_shipping_class-standard","11":"pa_baujahr-80s-en","12":"pa_power-up-to-50watt","14":"first","15":"outofstock","16":"sold-individually","17":"purchasable","18":"product-type-simple"},"composite_virtual":false,"composite_layout":"","composite_add_to_cart_form_location":"","composite_editable_in_cart":false,"composite_sold_individually_context":"","composite_shop_price_calc":"","composite_components":[],"composite_scenarios":[],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","yoast_head":"\n1987 Mesa Boogie - 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