bolt-on
Inspired by the iconic NS-2, fully carved and contoured body, high-grade tonewoods, professional-grade electronics and hardware, neck-thru and bolt-on construction,European Alder body, figured European Maple top, 3-piece North American Maple neck, Rosewood fingerboard, lightweight, aluminum bridge, premium active pickups from EMG, Spector Legacy preamp by Darkglass Electronics, hand-rubbed stains (Transparent Black, Natural Sunburst, Haunted Moss, and Nightshade), matte finish
| Construction | bolt-on |
| Body | European Alder with a slice of Walnut,Flame Maple |
| Neck | 3-piece Maple with Graphite Rods inside |
| Fingerboard | Rosewood |
| Controls | Volume, Blend, Treble Cut/Boost, Bass Cut/Boost |
| Bridge | Aluminum Locking w/ Brass Saddles |
Artists documented playing the Spector Euro 4 LX Bolt-On: A.J Lewandowski, Arif Mirabdolbaghi, Billy Sherwood, Chuck Rainey, Henrik Sandelin, Ian Hill, Ilja John Lappin, John Cooper, John Moyer, Marcelo Corvalán, Mike Inez, Mike Starr, Nathan Navarro, Nick Beggs, Olivier Pinard, Paul Thomas, Raychell, Robbie Merrill, Rudy Sarzo, Ryo Shimizu, Steven Wilson, Tom Doyle, Tom Drummond.