Steve Harris

In the music video for "The Trooper" Harris can be seen playing a blue Ibanez Roadster bass.

Steve Harris can be seen to the right with what looks like a mid-late 60's Jazz Bass.

This photo from BraveWords.com features the creator and bassist of Iron Maiden, Steve Harris, with his new 2015 signature Fender P bass during a live performance.

Steve Harris' 2015 Precision Bass is stock with the Steve Harris' Signature Seymour Duncan SPB-4 Precision Pickup and sports a decal of the West Ham United F.C. football team's crest.

Here we can see Steve Harris playing his early 70's Fender P bass which has gone through several paint jobs and has been the basis for both of his signature models.

This bass was used during the making of the "Powerslave" album and can be seen in the music video for "Aces High" and can be seen clearly around the 0:55 second mark of the video.

The G-33/G-88 bass guitar, like all the vintage Roland guitars, was built by the Fuji Roland corporation, a joint venture by Roland and the Fujigen Gakki.

Fujigen Gakki (now known as FGN guitars) also made the Ibanez guitars, and the G-88 seems to be a variation on the Ibanez MC-800 bass. Like the high-end Ibanez basses, the G-33/G-88 has active electronics. The G-33/G-88 has two bands of active equalization, bass and treble.

The electronics are powered by two 9 volt batteries or by power provided by the guitar synthesizer. There is an access door on the back of the G-33/G-88 for the battery.

The video is linked here as well as in the discription at 5:32 showing that Steve Harris used a G-33/G-88

Steve Harris can be seen playing a black Fender Kingman V2 Acoustic Bass on the Clansman during the Legacy of the Beast Tour.

From 1:07-1:19 it states "It was during this time that Steve was endorsed by Lado Basses. Lado created two custom basses for Steve. The Superfalcon & the Unicorn.

In this photo Harris can be seen with a Yamaha BB1100S bass.

Steve Harris is known for playing Fender Precision Basses, including his own signature model, the Fender Steve Harris Signature Precision Bass (1st Generation), as noted in a Loudwire article celebrating Iron Maiden's formation anniversary.

In this particular video, Steve is using an Ovation B778 acoustic bass with a black finish mounted on a performance stand to play the bass solo/intro to “Blood on The World’s Hands” from the X Factor album. He also used the same Ovation to play some acoustic bass parts on “Fortunes of War” from the same album.

According to this Guitar Geek rig diagram, Steve Harris of Iron Maiden used a Guild B30E acoustic-electric bass guitar.