The ISP Technologies Beta Bass Preamp is an Isp Technologies preamp pedal, currently around $416.99. Close alternatives include the AnalogWorkshop TB5 and the Walrus Audio EB-10B. It pairs well with the Electro-Harmonix Crayon and the Ibanez Pentatone Preamp.
ISP Technologies Beta Bass Preamp
Isp Technologies · pedal
The ISP Technologies BETA BASS PREAMP is a high-performance bass preamp pedal from US manufacturer ISP Technologies, known for their Decimator noise gate. The BETA Bass Preamp delivers high-quality bass signal preamplification with EQ and drive for bass players who need a professional bass preamp solution for live and studio use.
What stands out
“The ISP Technologies BETA Bass Preamp delivers professional bass preamp at ISP Technologies quality for bass players who need high-quality bass preamplification with EQ for live and studio applications”
— from the community notes
“the beta bass preamp delivers high-quality bass signal preamplification with eq and drive for bass players who need a professional bass preamp solution for live and studio use”
— from the listing
“Use-case wise it suits professional bass players who want ISP Technologies quality in their bass preamp”
— from the community notes
“Limitations: ISP Technologies pricing above budget bass preamp alternatives”
— from the reviews
“Preamp design”
— from the reviews
Trade-offs
“known for their decimator noise gate”
— from the listing
- bass
- studio
- eq
- drive
- bass players
- professional bass players
Good for
- Live
- Silent Recording
- Studio
Price updated Oct 25, 2026
Genres the ISP Technologies Beta Bass Preamp is commonly used in
- Alternative Rock
- Acoustic
cited
Inferred from shared tonal signals, not a stated genre tag. - Electronic
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the ISP Technologies Beta Bass Preamp
Electro-Harmonix Crayon
Electro-Harmonix
8% matchWhat Electro-Harmonix Crayon brings here leans toward bright — that's worth building a pairing around
Comes earlier in the signal chain
Ibanez Pentatone Preamp
Ibanez
8% matchIbanez Pentatone Preamp leans toward saturated, and that's a real, usable character to pair with
Caroline Guitar Company Somersault
Caroline Guitar Company
6% matchPut Caroline Guitar Company Somersault after ISP Technologies Beta Bass Preamp in the signal chain, clear of ISP Technologies Beta Bass Preamp's own gain stage
Comes earlier in the signal chain
Ashdown Macchiato Compressor Guy Pratt Signature
Ashdown
6% matchWhat Ashdown Macchiato Compressor Guy Pratt Signature brings here leans toward compressed — that's worth building a pairing around
Comes earlier in the signal chain
EarthQuaker Devices Dispatch Master V2
EarthQuaker Devices
5% matchRun EarthQuaker Devices Dispatch Master V2 after ISP Technologies Beta Bass Preamp in the signal chain, clear of ISP Technologies Beta Bass Preamp's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Electro-Harmonix Holy Grail Max
Electro-Harmonix
5% matchRun Electro-Harmonix Holy Grail Max after ISP Technologies Beta Bass Preamp in the signal chain, clear of ISP Technologies Beta Bass Preamp's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Matthews Effects The Pocket Drive Overdrive Boost
Matthews Effects
tonal matchComes earlier in the signal chain
Put Matthews Effects The Pocket Drive Overdrive Boost in front of ISP Technologies Beta Bass Preamp
MXR CAE Wah
MXR
tonal matchComes earlier in the signal chain
MXR CAE Wah goes in front of ISP Technologies Beta Bass Preamp — a wah tracks picking dynamics best on the raw signal
Cheaper alternatives
One Control Sonic Silver PEG Bass Pre-amp
One Control
54% similarityShared character: bass
Demon FX Bear PAW Analog Bass Preamp
Demon Fx
53% similarityShared character: alternative, bass
Sadowsky SBP-1 Bass Preamp/DI
Sadowsky
53% similarityShared character: bass, studio
Electro-Harmonix Battalion Bass Preamp/DI
Electro-Harmonix
51% similarityShared character: bass, studio
Source Audio ZIO Analog Bass Preamp/DI
Source Audio
50% similarityShared character: bass, studio
Master Effects Manta Ray 2-band Bass Preamp
Master Effects
50% similarityShared character: bass
Similar charactersee all similar tone character →
AnalogWorkshop TB5
Analogworkshop
56% similarityShared character: bass
Walrus Audio EB-10B
Walrus Audio
54% similarityShared character: bass, studio
Suhr Thump Bass Preamp
Suhr
54% similarityShared character: bass, studio
Hotone B Station
Hotone
54% similarityShared character: both stage and studio use, bass, studio
Shins Music Shin's Music BMP1 Bass Master Preamp
Shins Music
53% similarityShared character: bass, studio
Ortega MagusPRO/B
Ortega
53% similarityShared character: bass, studio
See all alternatives to the ISP Technologies Beta Bass Preamp (cheaper + boutique) →
Questions people ask
What are good alternatives to the ISP Technologies Beta Bass Preamp?+
The closest matches in character are the AnalogWorkshop TB5, the Walrus Audio EB-10B, the Suhr Thump Bass Preamp. Budget picks: One Control Sonic Silver PEG Bass Pre-amp, Demon FX Bear PAW Analog Bass Preamp, Sadowsky SBP-1 Bass Preamp/DI.
What pairs well with the ISP Technologies Beta Bass Preamp?+
Strong matches from rig and tone-complementarity evidence: Electro-Harmonix Crayon, Ibanez Pentatone Preamp, Caroline Guitar Company Somersault — What Electro-Harmonix Crayon brings here leans toward bright — that's worth building a pairing around.
How much does the ISP Technologies Beta Bass Preamp cost?+
Around $416.99 (live listing price, updated Oct 25, 2026).