Ibanez RGDRB71 RGD Iron Label 7-String Electric Guitar - Black Harmonicas & Whistles This is the 500k version

This is the 500k version and is typically used with humbuckers

and its fixed frequencies

The M40 microphone's signal can be split and frequencies rolled off in a specific way to create a stereo image

This supreme comfort level roots in the headphone’s new lightweight

Ibanez RGDRB71 RGD Iron Label 7-String Electric Guitar - Black Harmonicas & Whistles This is the 500k versionThe RGD is Ibanez's ultimate metal machine. The demands of down tuning require a specifically designed responsiveness not found in normal guitars. To optimize for the rich, desirable thickness of tone that down tuning produces, we extended the neck by one inch to a 26. 5 scale. Longer than standard yet not overly long. The neck is still considered a fast neck for speed soloing. Extra deep cutaways grant comfortable access to the necks highest notes.