Demeter HBP-1J-800D Tube Bass Pre/Power Amp – Sonic Circus
Demeter Amplification Opto Compulator For Sale – Tone Tweakers Inc.
TGP-3: Guitar Pre-Amp | Demeter Amplification
James Demeter: Behind the Gear with Demeter Amps | Tape Op Magazine | Longform candid interviews with music producers and audio engineers covering mixing, mastering, recording and music production.
Demeter Amplification Releases the TGA-2.1 Amp - Premier Guitar
Demeter Amplification VTHF-300M Tube Power Amplifier - Vintage King
Demeter TGA 2.1 T-100 Head Guitar Amp – Sonic Circus