1970 / 71 Dan Armstrong Ampeg clear lucite guitar - Golden Pickups LLC
1970's Ampeg VT-40 60-Watt 4x10 Combo – Rock N Roll Vintage & Synth City
Used Ampeg VT-120 W/FOOTSWITCH Tube Guitar Amps
New Ampeg Acrylic Dan Armstrong Ada6 Lucite Electric Guitar Rosewood Guard Board
Bob Weir | Ampeg, 2007, ADA6 model Dan Armstrong Lucite guitar reissue | From the Vault: Property from the Grateful Dead and Friends | 2021 | Sotheby's
1960 Ampeg M-15 Guitar Combo | The Guitar Broker
2001 Ampeg V412 Cabinet
1970 Ampeg Dan Armstrong Lucite Guitar | eBay
Lot - An Ampeg Dan Armstrong Lucite electric guitar
Ampeg AUSB-1 Electric Bass Guitar (1967) | RetroFret
NAMM 2008: Ampeg announces new Dan Armstrong AMG100 electrics | MusicRadar