Doug Aldrich

Dough uses a Marshall Vintage Modern 2466, according to this Guitar Geek rig diagram.

This Guitar Geek rig diagram shows that Aldrich uses a Marshal JMP amp.

In this Instagram photo posted by Marshall Amplification, Doug Aldrich can be seen playing live through his Marshall 2555X Silver Jubilee Reissue guitar amp head. The photo is captioned:

"Our friend @dlaguitar on the road with Glenn Hughes, enjoying the tone of the 2555X Silver Jubilee Re-issue. Seen Doug on this tour? #marshallamps #liveformusic"

At minute 01:47 with Dio Live

At 13:34 in his appearance on “Rig Rundown” he talks about the JCM800 he uses .

Doug uses three Marshal 1960BX 4x12 Straight Cabinets loaded with 25-Watt Celestion Greenback speakers.

In a MusicRadar video, Doug Aldrich demonstrates the Marshall JMD:1 100w head by playing Whitesnake riffs.

This diagram from Guitar Geek shows Doug's Tubeworks MosValve power amp.

According to Guitar Geek, Doug Aldrich uses Marshall 1690BX cabinets.

In this rig rundown on YouTube, Doug starts talking about how he's using the Blackstar HT Stage 100 MK II at 12:29

Doug Aldrich can be seen playing these cabinets from the very start of the video and he starts talking about the amps and cabs at 12:29

Doug Aldrich, the renowned guitarist, has confirmed his use of the Blackstar DA100 Ruby 100-watt Tube Amplifier Head. In his own words, Aldrich stated, "It feels like I’ve spent my entire life chasing the perfect tone... I’ve been lucky to build great relationships with many amp companies and received several offers to create a signature amp. Yet, I never fully committed. I just wasn’t 100% sure… until now." This statement is supported by Blackstar, the amplifier's manufacturer, highlighting Aldrich's endorsement and collaboration in creating the signature amp.

Doug Aldrich is confirmed to use the Blackstar DA412B 4 x 12-inch Guitar Cabinet, as evidenced by Blackstar's official webpage on the Doug Aldrich Signature DA100 Ruby & DA412B. The cabinet is specifically mentioned as part of his signature equipment.

Doug Aldrich is confirmed to use the Marshall SC20H Studio Classic, as demonstrated in a video by Marshall titled "Doug Aldrich | Studio Classic Playthrough | Marshall," where he tests the amplifier.