The PRS HDRX 20 Head offers a powerful blend of vintage-inspired tone and modern usability. This 20-watt amp is built around a newly-documented "Authentic Hendrix" Touring Circuit, modeled after one of Jimi Hendrix's personal amps studied by PRS. It delivers the rich, articulate sound of late-'60s British amplifiers, designed to shine without becoming overly harsh. Key features include a 3-band tone stack, a 2-way bright switch, a high-mid gain switch, and internally bridged channels, allowing for precise tonal control without the need for external jumpers. The addition of a Master Volume control makes the HDRX 20 user-friendly for both stage and home settings, allowing you to manage output without a volume attenuator. The amp uses two 5881 power tubes and three 12AX7 preamp tubes, providing a warm, organic voice that handles both clean and overdriven tones beautifully.Available Configuration: Head OnlyWattage: 20Power Tubes: (2) 5881 or 6L6WGC-STR Short BottlePreamp Tubes: (3) 12AX7 / ECC83Global Controls: Master Volume, High Mid Gain Switch (off/on), Treble, Middle, Bass, PresenceFront Panel Controls: Channel 1 Controls - Bass Volume | Channel 2 Controls - Treble Volume, Bright (on/off) | Note: Channels 1 and 2 are internally bridgedInlet: Fused Power Inlet (IEC)Extension Speaker Jacks: 5Ohm Switching: (2) 4 ohm & (2) 8 ohm parallel, (1) 16 ohmBias: Adjustable with Monitoring JacksCovering: Black TolexPiping: BlackPanel: Black TolexAmp Width: 17.25” (43.82 cm)Amp Depth: 9” (22.86 cm)Amp Height: 9” (22.86 cm)Amp Weight: 27.6 lbs (12.52 kg)Preamp Tube Positions & FunctionsV1: InputV2: Cathode FollowerV3: Phase Inverter
