Ferrofish B4000+
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Ferrofish
B4000+
Product Info
* Prices may vary. Check retailer for current pricing and availability.
The Ferrofish B4000+ is a seriously cool, compact organ module. It nails the vintage Hammond vibe with those drawbars and a surprisingly good Leslie emulation. Perfect for gigging musicians or home studios wanting authentic organ sounds without the space or expense of a full-sized instrument.
Product Description
- Ferrofish B4000+
- Organ Expander in Desktop Format
- Drawbars
- Three fully polyphonic keyboards can be played simultaneously (upper
- lower and pedal)
- Effects processor with rotor (Leslie)
- Chorus
- Amp simulation
- Vibrato and Hall
- TFT Colour Display
- 128 factory and user presets 1920
- USB port (MIDI)
- 2 x MIDI IN
- MIDI Keysplit
- 6.3mm jack input for expression pedal
- 6.3mm jack input for Rotor Slow / Fast
- Also controlled via aftertouch and mod wheel
- Audio and headphone output
- 6 metal endless pots
- Metal casing
- Incl. power adapter
- Dimensions: 24.1 cm x 17.8 cm x 6.1 cm
PROS
- • Solid metal chassis provides excellent stability and roadworthiness
- • Drawbar controls offer immediate, tactile organ tone shaping
- • Polyphonic keyboard capability allows complex layering and registrations
- • Integrated effects convincingly emulate classic Leslie speaker systems
CONS
- • Limited preset storage compared to modern workstations
- • Desktop format lacks the expansive feel of a full organ console
- • Effect options, while good, aren't as extensive as dedicated rack units
Product Video
Key Features
Sounds
Realistic, classic Hammond organ tones with nuanced rotary speaker simulation
Polyphony
Three fully polyphonic keyboards – upper, lower, and pedal
Effects
Rotor (Leslie), Chorus, Amp simulation, Vibrato, Hall – all tweakable
MIDI
USB MIDI connectivity; 2 MIDI inputs for external control
Connections
Audio outputs, headphone output, expression pedal input, rotor speed control
Weight
Approximately 7.5 lbs
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Frequently Asked Questions
Aftertouch primarily controls vibrato depth, offering a subtle, expressive modulation – not a full-blown aftertouch assignment.
The 128 factory presets are editable, and there's ample user storage for creating and saving your own custom registrations.
Yes, it’s class compliant, so it should work with most computers and DAWs without needing dedicated drivers.
