The Traynor YBA100 Tube Bass Head is a Traynor amplifier, currently around $1089. Close alternatives include the Ampeg V4-B Head and the Traynor YBA300. It pairs well with the ProCo RAT 2 and the Klon Centaur.
Traynor YBA100 Tube Bass Head
Traynor · amplifier
The Traynor YBA100 is a 100-watt, all-tube bass head switchable between 4 and 8 ohms, running three 12AX7 preamp tubes and four 6L6/EL34 power output tubes in a genuinely lightweight, lunch-box-style chassis, lighter than most 100-watt tube bass amps on the market. It's built for bassists wanting real tube warmth and headroom without the bulk typically associated with high-wattage tube bass heads.
What stands out
“Standout strength is the combination of genuine tube tone with a chassis dramatically lighter than typical 100-watt tube bass amps”
— from the community notes
“Valued for delivering genuine 100-watt all-tube bass headroom in an unusually compact, lightweight lunch-box-style format, making it far more portable than comparable high-output tube bass heads”
— from the community notes
“It's built for bassists wanting real tube warmth and headroom”
— from the listing
“primary use case is gigging bassists wanting authentic tube warmth and dynamics at real stage volume”
— from the community notes
“Four 6L6/EL34 power tubes give real tube-driven headroom and warmth for gigging bassists”
— from the reviews
- tube
- headroom
- tube warmth
- gigging
- bass
- dynamic
- stage
Good for
- Live
Price updated Oct 24, 2026
Genres the Traynor YBA100 Tube Bass Head is commonly used in
- Rock
- Alternative Rock
- Acoustic
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the Traynor YBA100 Tube Bass Head
ProCo RAT 2
Proco
31% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (high headroom → low gain)
Into the YBA100's tube-driven bass headroom, the RAT's dark, cutting distortion adds a sharper edge than the amp gets on its own.
Goes in front of the amp
Klon Centaur
Klon
30% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (high headroom → medium gain)
Klon Centaur leans this high headroom tone toward medium gain, which it doesn't make on its own
Goes in front of the amp
Marshall Guv'nor
Marshall
29% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (high headroom → mid-forward)
The high headroom tone has headroom to spare — Marshall Guv'nor leans it toward mid-forward to fill it in
Goes in front of the amp
MXR Dyna Comp
MXR
18% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.
The Dyna Comp's classic sustain and compression suit the YBA100's tube bass headroom, tightening dynamics before the amp's own gain response kicks in.
Goes in front of the amp
MXR Phase 90
MXR
16% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Put MXR Phase 90 after Traynor YBA100 Tube Bass Head in the signal chain, clear of Traynor YBA100 Tube Bass Head's own gain stage
Goes in front of the amp
Binson Echorec Delay
Binson
10% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
The YBA100's tube warmth stays intact when the Echorec sits in its loop, trailing the amp's own gain instead of coloring it. — goes in the amp's FX loop (or last, into a clean amp)
Sits in the amp's effects loop
Keeley Halo
Keeley
10% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Run Keeley Halo in Traynor YBA100 Tube Bass Head's effects loop, clear of Traynor YBA100 Tube Bass Head's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Sits in the amp's effects loop
Electro-Harmonix EH-1335/EH-3075 Hot Tubes
Electro-Harmonix
tonal matchGoes in front of the amp
Into Traynor YBA100 Tube Bass Head, Electro-Harmonix EH-1335/EH-3075 Hot Tubes is right at home: it's built around a clean amp's front end
Cheaper alternatives
Similar character
Ampeg V4-B Head
Ampeg
54% similarityShared character: warm, bass, full
Traynor YBA300
Traynor
46% similarity“Positioned below the larger YBA300 for bassists not needing that model's substantially higher power ceiling”
Gallien-Krueger Fusion 500 S
Gallien Krueger
44% similarityShared character: combination, bass, stage
Gallien-Krueger Fusion 1200s
Gallien Krueger
44% similarityShared character: headroom, warm, bass
Traynor YBA-200-2
Traynor
41% similarityShared character: full
Ampeg SVT-3PRO Bass Amplifier Head
Ampeg
41% similarityShared character: warm, bass, full
See all alternatives to the Traynor YBA100 Tube Bass Head (cheaper + boutique) →
Questions people ask
What are good alternatives to the Traynor YBA100 Tube Bass Head?+
The closest matches in character are the Ampeg V4-B Head, the Traynor YBA300, the Gallien-Krueger Fusion 500 S. Budget picks: Hartke LH1000 Bass Head.
What pairs well with the Traynor YBA100 Tube Bass Head?+
Strong matches from rig and tone-complementarity evidence: ProCo RAT 2, Klon Centaur, Marshall Guv'nor — Into the YBA100's tube-driven bass headroom, the RAT's dark, cutting distortion adds a sharper edge than the amp gets on its own..
How much does the Traynor YBA100 Tube Bass Head cost?+
Around $1089 (live listing price, updated Oct 24, 2026).