The Bogner Fish Preamp is a Bogner effects unit. It pairs well with the Orange Little Bass Thing and the Ampeg V-4.
Bogner Fish Preamp
Bogner · effects unit
The Bogner Fish is a rare all-tube rackmount guitar preamp using eight 12AX7 tubes across four channels named Country, Strato, Shark, and Brown. It ranges from crystalline cleans to thick, high-gain modified-Marshall tones, with the Brown channel delivering the most gain and the signature Bogner brown sound. Tones are warm and thick with a notably sweet, shimmering high end, and the unit covers blues rock through metal in a single two-space chassis. With master volume and presence on the back panel, it became a sought-after studio and rig preamp prized for versatility and that grind-and-feel Bogner character. It is favored by players chasing rich, harmonically dense rhythm and lead voicings.
What stands out
“Limitations include scarcity and a high collector price, a learning curve to balance the four channels and back-panel controls, and the dated two-space rack format being”
— from the reviews
“Warm, thick, harmonically rich preamp with a sweet, shimmering top end and a grind that the community identifies as unmistakably Bogner, leaning toward the brown sound of hot-rodded Marshalls”
— from the community notes
“Four channels span sparkling clean through saturated brown-sound grind, giving broad coverage from blues rock to metal in one chassis”
— from the reviews
“Tones are warm and thick with a notably sweet, shimmering high end, and the unit covers blues rock through metal in a single two-space chassis”
— from the listing
“It ranges from crystalline cleans to thick, high-gain modified-Marshall tones, with the Brown channel delivering the most gain and the signature Bogner brown sound”
— from the listing
- grind
- thick
- sweet
- brown sound
- high end
- presence
- blues rock
Genres the Bogner Fish Preamp is commonly used in
- Blues Rock
- Country
- Blues
- Metal
- Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Hard Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Bogner Fish Preamp
Orange Little Bass Thing
Orange
tonal matchRun Orange Little Bass Thing after it and the bright edge settles into something more warm
Ampeg V-4
Ampeg
tonal matchWhere this leans bright, Ampeg V-4 answers back warm
Hiwatt Park P18LH 'Little 45' Handwired18W
Hiwatt
tonal matchRun Hiwatt Park P18LH 'Little 45' Handwired18W after it and the bright edge settles into something more warm
Orange BT1000H Terror Bass 1000-Watt Bass Amp
Orange
tonal matchOrange BT1000H Terror Bass 1000-Watt Bass Amp leans warm right where the bright tone needs it
Orange Terror Bass
Orange
tonal matchOrange Terror Bass leans warm right where the bright tone needs it
Park P45H
Park
tonal matchPark P45H's warm balances out the bright tone
Gibson GA-50
Gibson
tonal matchWhere this leans bright, Gibson GA-50 answers back warm
Ampeg BA 108
Ampeg
tonal matchAmpeg BA 108's smooth balances out the bright tone
Pedals that stack with the Bogner Fish Preamp
Dunlop Blue Hippo Optical Tremolo
Dunlop
tonal matchRun Dunlop Blue Hippo Optical Tremolo after it and the bright edge settles into something more warm
SolidGoldFX Commodore Breaker Overdrive
Solidgoldfx
tonal matchSolidGoldFX Commodore Breaker Overdrive leans smooth right where the bright tone needs it
Dunlop Echoplex Preamp
Dunlop
tonal matchDunlop Echoplex Preamp leans smooth right where the bright tone needs it
Behringer ADI21 V-Tone Acoustic
Behringer
tonal matchRun Behringer ADI21 V-Tone Acoustic after it and the bright edge settles into something more warm
EarthQuaker Devices Blumes V1 Low Signal Shredder
EarthQuaker Devices
tonal matchRun EarthQuaker Devices Blumes V1 Low Signal Shredder after it and the bright edge settles into something more warm
One Control Sea Turquoise Delay V2
One Control
tonal matchWhere this leans bright, One Control Sea Turquoise Delay V2 answers back warm — goes in the amp's FX loop (or last, into a clean amp)
Black Rabbit Little Earthquakes
Black Rabbit
tonal matchRun Black Rabbit Little Earthquakes after it and the bright edge settles into something more warm
T Rex T-Rex Mudhoney II
T Rex
tonal matchT Rex T-Rex Mudhoney II's warm balances out the bright tone
Questions people ask
What pairs well with the Bogner Fish Preamp?+
Strong matches from rig and tone-complementarity evidence: Orange Little Bass Thing, Ampeg V-4, Hiwatt Park P18LH 'Little 45' Handwired18W — Run Orange Little Bass Thing after it and the bright edge settles into something more warm.