{"product_id":"ashdown-ctm-300-bass-amplifier-black-very-good","title":"Ashdown CTM 300 - Bass Amplifier - Black - Very Good","description":"\u003ch1\u003eAshdown CTM 300 - Bass Amplifier - Black - Very Good\u003c\/h1\u003e\n\n\u003ch2\u003eWhy This One\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVery good condition — light cosmetic wear, no functional issues\u003c\/li\u003e\n  \u003cli\u003eFully tested — all applicable functions verified working\u003c\/li\u003e\n  \u003cli\u003eHandbuilt UK all-tube head with six KT88s and user-adjustable bias per tube.\u003c\/li\u003e\n  \u003cli\u003eA significant saving on a premium all-tube head that retails at a considerable new price.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondition: Very Good\u003c\/h2\u003e\n\n\u003cp\u003eThis Ashdown CTM 300 is a very good-condition item. It has passed our 9-point functional test, with 3 item(s) not applicable to this unit. Please review all photos carefully, as they provide an accurate representation of the cosmetic condition of the product.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAshdown CTM 300 (Black)\u003c\/li\u003e\n  \u003cli\u003eNo additional accessories included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout This Model\u003c\/h2\u003e\n\u003cp\u003eThe Ashdown CTM 300 is a 300-watt all-tube bass amplifier head handbuilt in the United Kingdom. Its preamp section runs five valves, while the power section employs six KT88 output tubes — each individually fused and user-replaceable, with bias adjustable per tube via a dual-function VU meter. The tone shaping is handled by a passive EQ with Bass, Middle, and Treble controls supplemented by Deep, Mid Shift, and Bright shape buttons. Connectivity includes High and Low instrument inputs, a tube-driven transformer-derived DI output with isolated ground, front-mounted effects loop, and Speakon and Jack speaker outputs with a minimum impedance of 2 Ohms. The chassis is built from 18mm marine-grade birch ply with heavy-duty handles and an internal cooling fan, reflecting the amp's serious touring-grade construction.\u003c\/p\u003e\n\n\u003cp\u003eA great opportunity to own a Ashdown CTM 300 at this price point.\u003c\/p\u003e","brand":"Ashdown","offers":[{"title":"Default Title","offer_id":54002642780497,"sku":null,"price":629.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/6913\/0833\/files\/95252ea2-e264-41f7-9b1b-1be5398dadbd.jpg?v=1781016858","url":"https:\/\/www.audiotrader.co.uk\/products\/ashdown-ctm-300-bass-amplifier-black-very-good","provider":"Audio Trader","version":"1.0","type":"link"}