Custom Grand JM50 Guitar Amp 50 Watt "John Mayer" Head Product No.:JM50 Online Inquiry Details Custom Grand JM50 Guitar Amp 50 Watt "John Mayer" Head Previous Product：Custom 2023 Grand Princeton Reverb Amp Guitar Amplifier Head FD Clone Sprague Orange D caps preamp 12AX7 *3 Reverb 12AT7 Power Tubes 6V6GT *2 accept guitar, bass, amp, pedal, OEM Next Product：Custom Overdrive Special Reverb Combo 20W 50W 100W Accept Amplifier OEM Related Products 5E3 Fender Style Hand Wired Amp Chassis Custom Grand HIWATT Replica HW DR504 Custom 50 Watt Guitar Amplifier Head JJ Tubes 12AX7*3, 12AT7*1, EL34*2 Custom Grand 1959 Plexi 50W 1968 JTM45 JCM800 Point to Point Hand-wired Guitar Amplifier Head EC83*3+EL34*2 Accept Amp OEM
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