Quantity   Component name
1 × Raspberry Pi Zero W
1 × PAM8403 Audio ICs / Audio Amplifiers
1 × 12mm lighted momentary switch
1 × 2 amp glass fuse
1 × glass fuse holder
5 × 2 pin Dupont connectors with wire leads
2 × audio transformers
3 × Electret Microphones
1 × Usb OTG adaptor cable
1 × Usb audio card
2 × 40mm 5w speakers
1 × 50mm passive bass radiator
1 × 5.0x2.1mm power jack
1 × 5v 3.0a switching power supply