The Bergantino Forte-HP Ultra is a Bergantino amplifier, currently around $1895. Close alternatives include the Sunn 100s and the Traynor YBA300. It pairs well with the Black Arts Toneworks LSTR Fuzz and the Ashdown Geezer Butler Signature.
Bergantino Forte-HP Ultra
Bergantino · amplifier
The Bergantino Forte HP Ultra is a 2,000-watt Class D bass amplifier head featuring a custom Cinemag output transformer and two distinct preamp voicings: a Modern voice delivering crisp, punchy, articulate tone with Bergantino signature warmth, and a Vintage voice reproducing the gooey, saturated character of classic tube amplifiers with thick punchy lows, smooth mids, and harmonic-driven highs. A 4-band EQ, Variable Ratio Compressor, and hi-pass and lo-pass filters provide comprehensive control. Priced at $1,895, the HP Ultra targets professional live performance where headroom enables richer, fuller tone at moderate volumes rather than simply playing louder.
What stands out
“Priced at $1,895, the HP Ultra targets professional live performance where headroom enables richer, fuller tone at moderate volumes”
— from the listing
“Bergantino positions the HP Ultra at the professional touring end of the market alongside comparable high-end offerings from Demeter and Genzler, targeting players for whom the tone difference from the custom transformer is worth the premiu…”
— from the reviews
“The custom Cinemag output transformer contributes tonal characteristics that distinguish it from typical Class D heads”
— from the community notes
“The Forte HP Ultra Vintage voice delivers harmonic density and saturation associated with classic tube bass amplifiers, while the Modern voice provides crisp, punchy articulation suited to contemporary playing styles; having both voices in …”
— from the reviews
“The Bergantino Forte HP Ultra is a 2,000-watt Class D bass amplifier head featuring a custom Cinemag output transformer and two distinct preamp voicings: a Modern voice delivering crisp, punchy, articulate tone with Bergantino signature war…”
— from the listing
Trade-offs
“Crisp, articulate, and warmly defined bass tone in Modern mode with thunderous low-end authority; Vintage mode adds tube-like saturation, thick lows, smooth mids, and harmonic richness”
— from the community notes
- headroom
- transformer
- fuller tone
- harmonic
- mids
- saturation
- compressor
- smooth
Good for
- Live
- Studio
- Practice
Price updated Oct 24, 2026
Genres the Bergantino Forte-HP Ultra is commonly used in
- Alternative
cited
Inferred from shared tonal signals, not a stated genre tag. - Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Blues
cited
Inferred from shared tonal signals, not a stated genre tag. - Country
cited
Inferred from shared tonal signals, not a stated genre tag. - Metal
cited
Inferred from shared tonal signals, not a stated genre tag. - Jazz
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the Bergantino Forte-HP Ultra
Black Arts Toneworks LSTR Fuzz
Black Arts Toneworks
26% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (high headroom → fuzzy)
Into a high headroom tone, Black Arts Toneworks LSTR Fuzz brings a pull toward fuzzy that's missing
Goes in front of the amp
Ashdown Geezer Butler Signature
Ashdown
26% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (high headroom → low gain)
The high headroom tone has headroom to spare — Ashdown Geezer Butler Signature leans it toward low gain to fill it in
Goes in front of the amp
Colorsound Overdriver
pedal
25% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (high headroom → fuzzy)
Into a high headroom tone, Colorsound Overdriver brings a pull toward fuzzy that's missing
Goes in front of the amp
Boss BF-2 Flanger
Boss
11% 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 Boss BF-2 Flanger after Bergantino Forte-HP Ultra in the signal chain, clear of Bergantino Forte-HP Ultra's own gain stage
Goes in front of the amp
Universal Audio 1176 Compressor
Universal Audio
10% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (high headroom → compressed)
What Universal Audio 1176 Compressor brings here leans toward compressed — that's worth building a pairing around
Goes in front of the amp
Boss DD-3 Digital Delay
Boss
8% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep Boss DD-3 Digital Delay in Bergantino Forte-HP Ultra's effects loop, clear of Bergantino Forte-HP Ultra's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Sits in the amp's effects loop
Dunlop - MXR Carbon Copy Deluxe Analog Delay
Dunlop
7% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Dunlop - MXR Carbon Copy Deluxe Analog Delay's analog warmth voice goes in Bergantino Forte-HP Ultra's effects loop — it's not there to compete with Bergantino Forte-HP Ultra's own high headroom character — 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
Electro-Harmonix EH-1335/EH-3075 Hot Tubes is voiced for a clean amp's front end — Bergantino Forte-HP Ultra gives it exactly that
Cheaper alternatives
Boutique & premium upgrades
Similar character
Sunn 100s
amplifier
57% similarityShared character: internal transformer, headroom, thickness
Traynor YBA300
Traynor
51% similarityShared character: headroom
Laney Digbeth DBV212-4 Cabinet
Laney
51% similarityShared character: punchy, stage
EBS Classic 450
Ebs
50% similarityShared character: full rich tone, punchy, mix
Ampeg V4-B Head
Ampeg
47% similarityShared character: warm, bass, smooth
Fuchs FBT-700
Fuchs
45% similarityShared character: punchy, headroom, thickness
See all alternatives to the Bergantino Forte-HP Ultra (cheaper + boutique) →
Questions people ask
What are good alternatives to the Bergantino Forte-HP Ultra?+
The closest matches in character are the Sunn 100s, the Traynor YBA300, the Laney Digbeth DBV212-4 Cabinet. Budget picks: Ampeg SVT-3PRO Bass Amplifier Head, Omega Darkglass AO900 Alpha 900 Bass Head. Boutique upgrades: Ampeg All-tube SVT.
What pairs well with the Bergantino Forte-HP Ultra?+
Strong matches from rig and tone-complementarity evidence: Black Arts Toneworks LSTR Fuzz, Ashdown Geezer Butler Signature, Colorsound Overdriver — Into a high headroom tone, Black Arts Toneworks LSTR Fuzz brings a pull toward fuzzy that's missing.
How much does the Bergantino Forte-HP Ultra cost?+
Around $1895 (live listing price, updated Oct 24, 2026).