The Shins Music Shin's Music BMP1 Bass Master Preamp is a Shins Music preamp pedal, currently around $372.92. Close alternatives include the ISP Technologies Beta Bass Preamp and the Ampeg F17-1. It pairs well with the Electronic Audio Experiments Surveyor V2.5 and the Origin Effects Cali76 Compact.

Shins Music Shin's Music BMP1 Bass Master Preamp

Shins Music · pedal

The Shin's Music BMP1 Bass Master Preamp is a hand-built Tokyo bass preamp recreating the preamp circuit of a vintage Fender Bassman tube amp using discrete circuitry in a compact enclosure. The voice is thick and rich at the bottom with a fast, articulate response, adding weight and warmth while preserving the character of the instrument plugged into it. Gain is deliberately set low, so it will not produce heavy distortion on its own; instead it gives the natural, soft clipping of a tube amp pushed at high volume. Alongside the familiar Bass, Middle and Treble EQ, a DRV mode adds the nuance of a tube amp's drive channel, and Custom versions add switchable input impedance and a three-stage drive EQ. Built by engineer Shinichi Suzuki, whose work is widely trusted among Japanese professional bassists.

What stands out

  • “s music bmp1 bass master preamp is a hand-built tokyo bass preamp recreating the preamp circuit of a vintage fender bassman tube amp using discrete circuitry in a compact enclosure”

    — from the listing

  • “musical preamplification with exceptional japanese craftsmanship”

    — from the community notes

  • “Build quality is excellent”

    — from the community notes

  • “Gain is deliberately set low, so it will ; instead it gives the natural, soft clipping of a tube amp pushed at high volume”

    — from the listing

  • “Alongside the familiar Bass, Middle and Treble EQ, a DRV mode adds the nuance of a tube amp's drive channel, and Custom versions add switchable input impedance and a three-stage drive EQ”

    — from the listing

  • musical
  • eq
  • bass
  • stage
  • treble
  • impedance
  • jazz

Good for

  • Live
  • Silent Recording
  • Studio
$372.92View on Reverb

Price updated Oct 22, 2026

Genres the Shins Music Shin's Music BMP1 Bass Master Preamp is commonly used in

  • Jazz
  • Blues
  • Alternative
    citedInferred from shared tonal signals, not a stated genre tag.
  • Rock
    citedInferred from shared tonal signals, not a stated genre tag.
  • Classic Rock
    citedInferred from shared tonal signals, not a stated genre tag.
  • Electronic
    citedInferred from shared tonal signals, not a stated genre tag.

Pedals that stack with the Shins Music Shin's Music BMP1 Bass Master Preamp

Electronic Audio Experiments Surveyor V2.5

Electronic Audio Experiments

26% match

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)

Where this leans warm, Electronic Audio Experiments Surveyor V2.5 answers back bright

Comes earlier in the signal chain

Origin Effects Cali76 Compact

Origin Effects

24% match

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)

Shins Music Shin's Music BMP1 Bass Master Preamp's bright character and Origin Effects Cali76 Compact's bright voice sit in the same lane rather than fighting each other

Comes earlier in the signal chain

Xotic BB Preamp

Xotic

22% match
$219via Reverb

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → smooth)

Xotic BB Preamp's smooth balances out the bright tone

Comes earlier in the signal chain

Boss CE-5 Chorus Ensemble

Boss

20% match
$105.39via Reverb

sits 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 CE-5 Chorus Ensemble after Shins Music Shin's Music BMP1 Bass Master Preamp in the signal chain, clear of Shins Music Shin's Music BMP1 Bass Master Preamp's own gain stage

Comes earlier in the signal chain

Mooer woodverb

Mooer

16% match

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.

Keep Shins Music Shin's Music BMP1 Bass Master Preamp's bright voice out front: Mooer woodverb goes after Shins Music Shin's Music BMP1 Bass Master Preamp 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

T-Rex Replica Delay

T Rex

15% match
$139via Reverb

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.

Run T-Rex Replica Delay after Shins Music Shin's Music BMP1 Bass Master Preamp in the signal chain, clear of Shins Music Shin's Music BMP1 Bass Master Preamp'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 match
$79.19via Reverb

Comes earlier in the signal chain

Shins Music Shin's Music BMP1 Bass Master Preamp leans into a clean amp's front end, precisely the platform Tone City King of Blues wants

Beetronics OV-LE-Uva

Beetronics

tonal match
$249.66via Reverb

Comes earlier in the signal chain

Beetronics OV-LE-Uva's own voicing points at a clean amp's front end, and Shins Music Shin's Music BMP1 Bass Master Preamp delivers it

Cheaper alternatives

Master Effects Manta Ray 2-band Bass Preamp

Master Effects

53% similarity
$125via Reverb

Shared character: treble, gain, bass

Aguilar DB 925

Aguilar

52% similarity
$139via Reverb

Shared character: jazz, treble, bass

Ampeg Classic Analog Bass Preamp pedal

Ampeg

51% similarity
$116.23via Reverb

Shared character: treble, warm, gain

Sadowsky SBP-1 Bass Preamp/DI

Sadowsky

51% similarity
$145.54via Reverb

Shared character: instrument, treble, bass

Sadowsky SBP-2 Bass Preamp

Sadowsky

48% similarity
$96.70via Reverb

Shared character: instrument, treble, bass

Master Effects Manta Ray 3-band Bass Preamp

Master Effects

48% similarity
$129via Reverb

Shared character: treble, gain, bass

Boutique & premium upgrades

Origin Effects BassRig Fifteen

Origin Effects

47% similarity
$522.62via Reverb

Shared character: thickness, bass, studio

Similar character

ISP Technologies Beta Bass Preamp

Isp Technologies

53% similarity

Shared character: bass, studio

Ampeg F17-1

Ampeg

53% similarity

Shared character: treble, warm, gain

Ortega MagusPRO/B

Ortega

51% similarity

Shared character: instrument, bass, response

EarthQuaker Devices Scrolls V1

EarthQuaker Devices

49% similarity

Shared character: jazz, thickness, warm

Electro-Harmonix Nano Battalion

Electro-Harmonix

48% similarity

Shared character: bass, volume, treble

AnalogWorkshop TB5

Analogworkshop

45% similarity

Shared character: bass

See all alternatives to the Shins Music Shin's Music BMP1 Bass Master Preamp (cheaper + boutique) →

Questions people ask

What are good alternatives to the Shins Music Shin's Music BMP1 Bass Master Preamp?+

The closest matches in character are the ISP Technologies Beta Bass Preamp, the Ampeg F17-1, the Ortega MagusPRO/B. Budget picks: Master Effects Manta Ray 2-band Bass Preamp, Aguilar DB 925, Ampeg Classic Analog Bass Preamp pedal. Boutique upgrades: Origin Effects BassRig Fifteen.

What pairs well with the Shins Music Shin's Music BMP1 Bass Master Preamp?+

Strong matches from rig and tone-complementarity evidence: Electronic Audio Experiments Surveyor V2.5, Origin Effects Cali76 Compact, Xotic BB Preamp — Where this leans warm, Electronic Audio Experiments Surveyor V2.5 answers back bright.

How much does the Shins Music Shin's Music BMP1 Bass Master Preamp cost?+

Around $372.92 (live listing price, updated Oct 22, 2026).

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