Shenzhen Grand Technology Co., Ltd
Dumble Amp, Guitar Amp, Overdrive Reverb, Tube Amp, Grand Guitar Amplifier, ODS, SSS, 5F2A Champ, 5E3, 57 Twin Handwired Guitar Amplifier Combo, Fender Amp, Marshall Amp, JCM800, JTM45, PLEXI59, 18W, 36W, SLP Amp, Custom Grand Amp Series
Custom Dumble Clone Overdrive Special Reverb 60W
Custom Dumble Clone Overdrive Special Reverb ODS 70' Years Tone Tube Guitar Amplifier Head OSR 60W
Power Transformers
Output Transformers 60w
Choke 4H
Power Tubes 6L6GC *2
Preamp Tubes 12AX7 *5
Reverb Tubes 12AT7*1
Spring Reverb Tank
clean, driver 2 chanel
Reverb send / return