{"product_id":"blackstar-st-james-100-watt-head","title":"Blackstar ST JAMES ST-J100H 100W Valve Amp Head","description":"\u003ciframe width=\"692\" height=\"389\" src=\"https:\/\/www.youtube.com\/embed\/05i54CBf-2I\" title=\"John Browne from Monuments \/ Flux Conduct | St. James 100 Playthrough |  Blackstar\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\u003cp\u003eThe Blackstar ST-J100H St. James 100w Valve Amplifier Head redefines valve amplification by combining vintage tube design with cutting-edge technology. Featuring a unique power section with two 6L6 and two EL34 power tubes, this head offers the versatility of running all four tubes for 100 watts or selecting either pair for a focused 50-watt output. Four footswitchable channels—Clean, Crunch, OD1, and OD2—are complemented by channel-specific controls, including a 3-band EQ, Reverb, and dedicated Boost and Tight switches for tonal precision.\u003c\/p\u003e\n\u003cp\u003eThe St. James 100 introduces a 3-position Cut switch, allowing players to fine-tune the amp’s upper-frequency response from bright and defined to warm and vintage-inspired tones. Blackstar’s renowned CabRig technology and reactive load ensure studio-grade direct tones without needing high volume, with an XLR output that precisely captures the sound of a mic’d-up cab.\u003c\/p\u003e\n\u003cp\u003eDesigned for modern connectivity, the St. James 100 includes MIDI Thru\/In, USB-C audio output, and a switchable Series\/Parallel effects loop for seamless integration into any setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique power section with 2 x 6L6 and 2 x EL34 tubes, switchable between 100W (combined) and 50W (independent pairs)\u003c\/li\u003e\n\u003cli\u003e4 footswitchable channels: Clean, Crunch, OD1, and OD2\u003c\/li\u003e\n\u003cli\u003eIndependent channel controls include a 3-band EQ, Reverb, Presence, and channel-specific Boost and Tight switches\u003c\/li\u003e\n\u003cli\u003e3-position Cut switch for fine-tuning power amp response, from bright and chimey to warm and vintage-inspired\u003c\/li\u003e\n\u003cli\u003eGlobal Master Volume and Power Scaling knob to adjust power from 100% to 5%\u003c\/li\u003e\n\u003cli\u003eReactive load and CabRig-equipped XLR output for direct recording with studio-quality cabinet and mic emulation\u003c\/li\u003e\n\u003cli\u003eMIDI Thru\/In and USB-C audio output for modern connectivity\u003c\/li\u003e\n\u003cli\u003eSwitchable Series\/Parallel effects loop with adjustable +2dBu\/-10dBV settings\u003c\/li\u003e\n\u003cli\u003eLightweight and road-ready design with a durable chassis\u003c\/li\u003e\n\u003cli\u003eIncludes a 6-way footswitch for comprehensive control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blackstar","offers":[{"title":"Default Title","offer_id":40777000190010,"sku":"ST-J100H","price":3658.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1764\/4443\/files\/blackstar-st-james-st-j100h-100w-valve-amp-head-st-j100h-gsus4-241584.jpg?v=1741201878","url":"https:\/\/gsus4.com.au\/en-nz\/products\/blackstar-st-james-100-watt-head","provider":"Gsus4","version":"1.0","type":"link"}