{"product_id":"engl-engle635bo-guitar-amps-bass-amp-heads","title":"ENGL E635BO Fireball 100 Blackout (Black) 100 Watt Tube Guitar Amplifier Head","description":"\u003cp\u003eThe ENGL E635BO Fireball 100 Blackout brings the established Fireball sound into a striking all-black guitar amplifier head. Its 100-watt all-tube design uses 4 ECC83 preamp tubes and 4 6L6 power amp tubes, giving guitarists the tight low end, cutting mids, and articulate high-gain character associated with the Fireball series. Two channels keep the layout focused, with Clean and Lead paths for moving from clear tones to saturated gain.\u003c\/p\u003e\u003ch3\u003eFocused Two Channel Control\u003c\/h3\u003e\u003cp\u003eSeparate gain controls for the Clean and Lead channels let each side of the amplifier respond independently. Bass, Middle, Treble, Lead Volume, and Presence controls provide direct access to the core tone, while Master A and Master B give you two master volume controls from the front panel. Bright, Bottom, and Mid Boost switches add fast sound-shaping choices without complicating the control layout.\u003c\/p\u003e\u003ch3\u003eEffects and Noise Management\u003c\/h3\u003e\u003cp\u003eA tube-buffered FX Loop supports external effects, while a rear FX Loop balance level control lets you adjust the loop blend. The built-in noise gate has its own rear threshold level control, giving high-gain players another way to manage unwanted noise. A dual footswitch jack supports the ENGL Z4 for compatible switching control. Rear speaker output combinations support 4, 8, and 16 ohm loads.\u003c\/p\u003e\u003cp\u003eThe Fireball 100 Blackout measures 71 centimeters wide, 27 centimeters high, and 27 centimeters deep, with a product weight of 21 kilograms. Handcrafted in Germany, it pairs the familiar Fireball layout with an all-black appearance while retaining the sound shaping, effects control, and 100-watt all-tube architecture that define this amplifier platform.\u003c\/p\u003e","brand":"ESP Guitar Company","offers":[{"title":"Default Title","offer_id":53862083002662,"sku":"ENGLE635BO","price":2083.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/9803\/0886\/files\/3670316.jpg?v=1789394577","url":"https:\/\/www.focusproaudio.com\/products\/engl-engle635bo-guitar-amps-bass-amp-heads","provider":"Focus Pro Audio","version":"1.0","type":"link"}