The Benson Amps BA-Pre is a Benson Amps preamp pedal, currently around $249. Close alternatives include the Benson Amps Chimera Preamp Pedal and the Electronic Audio Experiments Model feT V3.8. It pairs well with the TC Electronic Classic Sustain and the Boss CE-2 Chorus.
Benson Amps BA-Pre
Benson Amps · pedal
The Benson Amps Preamp Pedal is a FET-based preamp pedal based on the circuit of the Benson Chimera 30-watt guitar amplifier, substituting FET transistors for the original vacuum tubes. Controls include Gain, Volume, Treble, and Bass. The Treble and Bass controls significantly affect the type of gain generated, producing more tonal versatility than typical passive EQ sections. 9V DC or battery, 50mA. Priced at $249 from Benson Amps, Portland, Oregon. Described by multiple reviewers as the most amp-like gain pedal, with hypersensitive response to touch and pick attack through both tube amplifiers and amp modeling systems.
What stands out
“The Treble and Bass controls significantly affect the type of gain generated, producing more tonal versatility than typical passive EQ sections”
— from the listing
“Tone: FET-based preamp gain from clean transparent boost through amp-like overdrive into fuzz-adjacent saturation; the Treble and Bass controls actively reshape the gain character”
— from the community notes
“Standout weakness: some reviewers came away underwhelmed after extended use; the amp-like responsiveness requires playing through a real amplifier to fully appreciate”
— from the community notes
“Described by multiple reviewers as the most amp-like gain pedal, with hypersensitive response to touch and pick attack through both tube amplifiers and amp modeling systems”
— from the listing
“Strengths: FET-based Chimera 30 circuit; Gain, Volume, Treble, and Bass controls with active gain-character shaping; hypersensitive touch response; pairs well with drives, fuzzes, and compressors”
— from the reviews
Trade-offs
“and compressors well as a front-end or stacking platform”
— from the community notes
- treble
- gain
- amp like
- fet
- touch
- bass
- pick attack
Price updated Oct 23, 2026
Genres the Benson Amps BA-Pre is commonly used in
- Indie Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Blues
cited
Inferred from shared tonal signals, not a stated genre tag. - Alternative
cited
Inferred from shared tonal signals, not a stated genre tag. - Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Classic Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Blues Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the Benson Amps BA-Pre
TC Electronic Classic Sustain
TC Electronic
25% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → smooth)
TC Electronic Classic Sustain's own compressed character is the real reason this is worth trying
Comes earlier in the signal chain
Boss CE-2 Chorus
Boss
23% 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 Benson Amps BA-Pre's bright voice out front: Boss CE-2 Chorus goes after Benson Amps BA-Pre in the signal chain so its modulated voice doesn't muddy it
Comes earlier in the signal chain
Caroline Guitar Company Icarus
Caroline Guitar Company
22% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → warm)
Where this leans bright, Caroline Guitar Company Icarus answers back warm
Comes earlier in the signal chain
MXR Micro Amp
MXR
22% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → warm)
MXR Micro Amp's warm balances out the bright tone
Comes earlier in the signal chain
Suhr Discovery
Suhr
15% 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 Benson Amps BA-Pre's bright voice out front: Suhr Discovery goes after Benson Amps BA-Pre in the signal chain so its warm voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Keeley Magnetic Echo
Keeley
15% 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 Keeley Magnetic Echo after Benson Amps BA-Pre in the signal chain, clear of Benson Amps BA-Pre's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Tone City King of Blues
Tone City
tonal matchComes earlier in the signal chain
Tone City King of Blues's own voicing points at a clean amp's front end, and Benson Amps BA-Pre delivers it
Boss VB-2W
Boss
tonal matchComes earlier in the signal chain
Into Benson Amps BA-Pre, Boss VB-2W is right at home: it's built around a clean amp's front end
Cheaper alternatives
MXR M264 FET Driver
MXR
67% similarityShared character: touch, transparent, response
Xotic BB Preamp V1.5
Xotic
63% similarityShared character: circuit, treble, boost
Crowther Hot Cake
Crowther
59% similarityShared character: boost, transparent, response
One Control Fluorescent Orange
One Control
55% similaritySimilar role and voicing
67Audio Harry Balz
67audio
55% similarityShared character: volume, treble, boost
EarthQuaker Devices Zoar
EarthQuaker Devices
55% similarityShared character: circuit, pick attack, treble
Boutique & premium upgrades
Similar charactersee all similar tone character →
Benson Amps Chimera Preamp Pedal
Benson Amps
88% similarityShared character: extended use, significant investment, compressor
Electronic Audio Experiments Model feT V3.8
Electronic Audio Experiments
69% similarityShared character: circuit, treble, gain
Benson Amps Preamp
Benson Amps
63% similarityShared character: treble, fuzz, boost
Smokin' Amp Co. FX10 BiFet Preamp
Smokin Amp Co
60% similarityShared character: transparent, gain, stage
Victory V4 The Duchess
Victory
59% similarityShared character: response, stage
Benson Amps Idol Preamp
Benson Amps
58% similarityShared character: boost
See all alternatives to the Benson Amps BA-Pre (cheaper + boutique) →
Questions people ask
What are good alternatives to the Benson Amps BA-Pre?+
The closest matches in character are the Benson Amps Chimera Preamp Pedal, the Electronic Audio Experiments Model feT V3.8, the Benson Amps Preamp. Budget picks: MXR M264 FET Driver, Xotic BB Preamp V1.5, Crowther Hot Cake. Boutique upgrades: Fortin Amplification Kali Pre-Amp, Boss FA-1 FET Amp.
What pairs well with the Benson Amps BA-Pre?+
Strong matches from rig and tone-complementarity evidence: TC Electronic Classic Sustain, Boss CE-2 Chorus, Caroline Guitar Company Icarus — TC Electronic Classic Sustain's own compressed character is the real reason this is worth trying.
How much does the Benson Amps BA-Pre cost?+
Around $249 (live listing price, updated Oct 23, 2026).