Custom Grand HIWATT Replica HW DR504 Custom 50 Watt Guitar Amplifier Head JJ Tubes 12AX7*3, 12AT7*1, EL34*2 Product No.:DR504 Online Inquiry Details HW Grand DR504 Custom 50 Watt Guitar Amplifier Head JJ Tubes 12AX7*3, 12AT7*1, EL34*2 Previous Product:Grand Jcm800 Handmade Custom Guitar Amplifier Head 100W Next Product:Handwired Grand DR504 Custom 50 Watt Guitar Amplifier Head with 2 X EL34 Output Valves in Power Stage and 4 X ECC83 Pre-Amp Valves Related Products Dumble Clone Steel String Singer Head 20W with Kinds Colors, Grand Amplifier SSS Model 5E3 Fender Style Hand Wired Amp Chassis Custom Grand Amplifier Dumble Clone ODR Overdrive Reverb Head 20W with Two Channels Clean and Overdrive, Preamp 12ax7/3 Power Tubes EL84/2 JJ Tubes