{"product_id":"randall-rd45h-el34-diavlo-45w-2-channel-tube-guitar-amplifier-head","title":"Randall RD45H EL34 Diavlo 45W 2-Channel Tube Guitar Amplifier Head","description":"\u003ch2\u003eRandall RD45H EL34 Diavlo 45W Tube Guitar Amplifier Head\u003c\/h2\u003e\n\n\u003cp\u003eThe Randall RD45H EL34 Diavlo 45W Tube Guitar Amplifier Head is a two-channel, all-tube electric guitar amplifier designed for high-gain performance. This EL34 configuration combines 12AX7 preamp circuitry with EL34 power tubes, delivering 45 watts of amplification. Dedicated Clean and Overdrive channels, switchable Tube Boost, and adjustable equalization provide flexible tone shaping.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for rock, metal, and other guitar-driven music, the RD45H EL34 offers the responsiveness of tube amplification with a compact amplifier-head configuration. Its EL34 power section provides an alternative tonal character for guitarists seeking pronounced midrange response and saturated overdrive. The Clean channel handles lower-gain playing, while the Overdrive channel provides adjustable distortion through dedicated Gain and Volume controls. A footswitchable Tube Boost adds another stage of overdrive to either channel, giving players additional saturation for aggressive rhythm passages and lead guitar. Shared Bass, Middle, Treble, and Presence controls allow further adjustment to accommodate different guitars, pickups, and speaker cabinets.\u003c\/p\u003e\n\n\u003cp\u003eThe amplifier also supports recording studios, rehearsal spaces, and professional stage setups through its integrated connectivity. A Class A discrete instrument-level effects loop accommodates external guitar pedals and processors, while a balanced, speaker-emulated XLR output simplifies connection to recording interfaces and mixing consoles. Three speaker output connections accommodate supported 4-, 8-, and 16-ohm cabinet configurations. The included RF2T2C two-button footswitch provides remote channel and Boost selection. A rugged enclosure with a heavy-duty steel grille completes this versatile tube amplifier head.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e45W All-Tube Amplification:\u003c\/strong\u003e Delivers 45 watts through 12AX7 preamp circuitry and an EL34 power tube configuration for responsive guitar amplification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEL34 Power Tube Configuration:\u003c\/strong\u003e Provides an alternative tonal character with pronounced midrange response, making it suitable for rock, hard rock, and high-gain guitar applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Independent Channels:\u003c\/strong\u003e Clean and Overdrive channels provide flexible tonal options for clean passages, distorted rhythm guitar, and lead performances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootswitchable Tube Boost:\u003c\/strong\u003e Introduces additional tube overdrive to either channel, allowing musicians to increase saturation without changing amplifier channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared Four-Control Tone Section:\u003c\/strong\u003e Bass, Middle, Treble, and Presence adjustments provide control over frequency response and overall tonal character.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass A Discrete Effects Loop:\u003c\/strong\u003e Instrument-level Send and Return connections accommodate external effects pedals and signal processors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker-Emulated XLR Output:\u003c\/strong\u003e Balanced direct output with Ground Lift simulates a miked Randall 4x12 speaker cabinet for recording and live sound applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Two-Button Footswitch:\u003c\/strong\u003e Randall RF2T2C controller provides convenient remote switching between amplifier channels and Tube Boost operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ch4\u003eGeneral Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Randall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e RD45H EL34\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Diavlo \/ RD Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Electric Guitar Amplifier Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Technology:\u003c\/strong\u003e All-Tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Configuration:\u003c\/strong\u003e Standalone Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 45W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Channels:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Types:\u003c\/strong\u003e Clean and Overdrive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Operating Mode:\u003c\/strong\u003e Tube Boost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Switching:\u003c\/strong\u003e Front-Panel Selector or External Footswitch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eTube Configuration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamp Tube Type:\u003c\/strong\u003e 12AX7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Tube Type:\u003c\/strong\u003e EL34\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Circuit Type:\u003c\/strong\u003e Vacuum Tube\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFront Panel Controls\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Channel Gain:\u003c\/strong\u003e Dedicated Gain Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverdrive Channel Gain:\u003c\/strong\u003e Dedicated Gain Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverdrive Channel Volume:\u003c\/strong\u003e Dedicated Volume Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Selector:\u003c\/strong\u003e Clean \/ Overdrive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Boost:\u003c\/strong\u003e Switchable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass:\u003c\/strong\u003e Adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMiddle:\u003c\/strong\u003e Adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreble:\u003c\/strong\u003e Adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePresence:\u003c\/strong\u003e Adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaster Volume:\u003c\/strong\u003e Global Output Level Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Switch:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Switch:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eAudio Inputs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument Input:\u003c\/strong\u003e 1 x 1\/4\" Guitar Input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffects Return:\u003c\/strong\u003e 1 x 1\/4\" Jack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootswitch Input:\u003c\/strong\u003e 1 x 1\/4\" TRS Jack\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eAudio Outputs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Outputs:\u003c\/strong\u003e 3 x 1\/4\" Speaker Jacks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Speaker Impedances:\u003c\/strong\u003e 4, 8, and 16 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Speaker Output:\u003c\/strong\u003e Supports One 8-Ohm or 16-Ohm Cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Speaker Outputs:\u003c\/strong\u003e Supports One 4-Ohm Cabinet or Two 8-Ohm Cabinets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Output Restriction:\u003c\/strong\u003e Single and Parallel Output Groups Must Not Be Used Simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Output:\u003c\/strong\u003e 1 x Balanced XLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXLR Output Processing:\u003c\/strong\u003e Speaker Cabinet Emulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Emulation:\u003c\/strong\u003e Miked Randall 4x12 Cabinet Simulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXLR Ground Lift:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffects Send:\u003c\/strong\u003e 1 x 1\/4\" Jack\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eEffects Loop and Recording\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffects Loop Type:\u003c\/strong\u003e Class A Discrete Instrument-Level Loop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffects Loop Connections:\u003c\/strong\u003e Send and Return\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffects Return Function:\u003c\/strong\u003e External Power Amplifier Input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffects Send Function:\u003c\/strong\u003e External Preamplifier Output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Recording:\u003c\/strong\u003e Speaker-Emulated XLR Output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilent Recording Operation:\u003c\/strong\u003e Supported with Master Volume at Zero and a Proper Speaker Load Connected\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFootswitch Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootswitch Model:\u003c\/strong\u003e RF2T2C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootswitch Type:\u003c\/strong\u003e Two-Button Controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootswitch Functions:\u003c\/strong\u003e Channel Selection and Tube Boost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootswitch Connection:\u003c\/strong\u003e 1\/4\" TRS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootswitch Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003ePhysical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Width:\u003c\/strong\u003e 19.7\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Depth:\u003c\/strong\u003e 10\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Height:\u003c\/strong\u003e 8.7\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer-Listed RD45H Platform Weight:\u003c\/strong\u003e 30.9 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Grille:\u003c\/strong\u003e Heavy-Duty Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's In the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRandall RD45H EL34 Diavlo Guitar Amplifier Head\u003c\/li\u003e\n\u003cli\u003eRandall RF2T2C Two-Button Channel\/Boost Footswitch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Randall Amplifiers","offers":[{"title":"Default Title","offer_id":50830861009093,"sku":"RA-RD45HEL34","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/1-randall-amplifiers-rd45h-el34_ff080383-70cb-4e19-a713-8a378932ce6e.jpg?v=1793206974","url":"https:\/\/avlgear.com\/products\/randall-rd45h-el34-diavlo-45w-2-channel-tube-guitar-amplifier-head","provider":"AVLGEAR","version":"1.0","type":"link"}