Get ready to elevate your music with the AIO PJ4 Bass, meticulously crafted for tone and playability.
- Body: Made from Basswood, providing a balanced, resonant sound.
- Top: Stunning Flame Maple Veneer in a captivating Tiger Amber finish, ensuring you stand out on stage.
- Neck: Solid Maple for stability and smooth playing.
- Nut: Bone Nut with 38mm spacing for precise string alignment.
- Fingerboard: Sleek Ebony, perfect for delivering growl and punch.
- Pickups: Custom-wound AIO Alnico pickups, designed for versatile tones.
- Scale Length: 34", ideal for classic bass feel.
- Bridge Spacing: 19mm for comfortable playability.
- Weight: 8.8 lbs, a great balance between solid feel and comfort.
Every PJ4 Bass is set up by our expert in-house luthiers and personally played by our CEO to ensure top-notch quality and performance. Experience the exceptional craftsmanship and tonal versatility of the AIO PJ4 Bass—your ultimate musical companion.
This bass isn't just another instrument; it's a showstopper with a natural flair and meticulous setup that speaks volumes. 🎸
AIO PJ4 Bass - Tiger Amber
Body : Basswood
Top : Flame Maple Veneer
Neck : Maple
Nut Spacing : 38mm
Bridge Spacing : 19mm
Nut : Bone Nut
Fingerboard : Ebony
Pick up : AIO custom wound (Alnico)
Scale Length : 34"
Weight : 8.8lbs

















Reviews
I've played a custom 1969 Fender Precision for 30 years, along with others including, Warwick, Alembic, Ibanez, and more. I needed a new primary bass. I was looking for a neck through ran and across AIO guitars. While browsing their website, this one blew me away.
The day I received it, I took it to a local jam session, and got many compliments. So far I've played it 3-hours at practice, then 3-hours at a gig. It is a phenomenal player and has amazing tone. Killer AIO pickups, and electronics.