Best Expander Modules 2025
Top-rated expander modules 2025 - expert picks for every budget and skill level
Last updated: November 5, 2025 • Next update: November 12, 2025
Squarp Instruments xp32
- • Space-efficient system growth
- • Expand capabilities of main modules
- • Requires specific main module
- • Limited standalone functionality
Squarp Instruments xp32Eurorack ModuleExpander for Hermod+ sequencer Art.#577702# (not included)Extends Hermod+ with 32...
Der Mann mit der Maschine M4 Motor Fader Unit
- • Add functionality without redundancy
- • Often cost-effective expansion
- • Requires specific main module
- • May become obsolete if main module changes
Der Mann mit der Maschine M4 Motor Fader UnitEurorack ModuleExpands the Droid Master (Art.#542913#) by 4 motorised...
Intellijel Designs Tete
- • Space-efficient system growth
- • Often cost-effective expansion
- • Documentation may be scattered
- • Limited standalone functionality
Intellijel Designs TêteEurorack ModuleExpander for the Tetrapad by Intellijel (available under Article Nr #440071#...
XAOC Devices Hrad
- • Space-efficient system growth
- • Expand capabilities of main modules
- • May become obsolete if main module changes
- • Can create dependency chains
XAOC Devices HradEurorack ModuleExpander for Praga Mixer module (art. #444493# - not included)4 CV inputs for Aux A/B2...
Expert Sleepers ESX-8CV mk2
- • Maintain consistent sound character
- • Add functionality without redundancy
- • Limited standalone functionality
- • Requires specific main module
Expert Sleepers ESX-8CV mk2Eurorack ModuleCV extension for ES-4ES-40 or ES-5 module8 CV outputs 3.5 mm mini jack DC...
Befaco Hexpander
- • Often cost-effective expansion
- • Add functionality without redundancy
- • May become obsolete if main module changes
- • Documentation may be scattered
Befaco HexpanderEurorack ModuleExtension for the Hexmix by BefacoExtends each Hexmix channel with 3 AUX sends...
Der Mann mit der Maschine S10 Controller
- • Add functionality without redundancy
- • Space-efficient system growth
- • Requires specific main module
- • Limited standalone functionality
Der Mann mit der Maschine S10 ControllerEurorack ModuleExpands the Droid Master (Art.#542913#) by two eight-position...
XAOC Devices Deva
- • Expand capabilities of main modules
- • Maintain consistent sound character
- • Can create dependency chains
- • May become obsolete if main module changes
XAOC Devices DevaEurorack moduleExpander for XAOC Devices Timiszoara (Art. 544392)Two analog feedback loops (for left...
Der Mann mit der Maschine P2B8 Controller Green
- • Space-efficient system growth
- • Expand capabilities of main modules
- • Documentation may be scattered
- • Requires specific main module
Der Mann mit der Maschine P2B8 Controller GreenEurorack ModuleExpands Droid Master (art. #542913#not included) by 2...
Der Mann mit der Maschine P4B2 Controller
- • Expand capabilities of main modules
- • Space-efficient system growth
- • Can create dependency chains
- • Limited standalone functionality
Der Mann mit der Maschine P4B2 ControllerEurorack ModuleExpands Droid Master (art. #542913#not included) by 4...
Der Mann mit der Maschine B32 Controller
- • Maintain consistent sound character
- • Space-efficient system growth
- • Limited standalone functionality
- • Can create dependency chains
Der Mann mit der Maschine B32 ControllerEurorack ModuleExpands Droid Master (art. #542913#not included) by 32...
Doepfer A-154 Vintage Edition
- • Maintain consistent sound character
- • Space-efficient system growth
- • May become obsolete if main module changes
- • Limited standalone functionality
Doepfer A-154 Vintage EditionSequencer Controller ModuleVintage edition with black front plateExpansion module for...
XAOC Devices Ostankino II
- • Space-efficient system growth
- • Maintain consistent sound character
- • Requires specific main module
- • Can create dependency chains
XAOC Devices Ostankino IIEurorack ModuleExpander for Moskwa II sequencer (Art.#521036#)Expands Moskwa II with CV inputs...
Der Mann mit der Maschine E4 Controller
- • Maintain consistent sound character
- • Space-efficient system growth
- • Limited standalone functionality
- • Requires specific main module
Der Mann mit der Maschine E4 ControllerEurorack ModuleExpands Droid Master (Art. #542913#) with 4 freely assignable...
XAOC Devices Jena
- • Expand capabilities of main modules
- • Maintain consistent sound character
- • May become obsolete if main module changes
- • Limited standalone functionality
XAOC Devices JenaEurorack Module8-Bit processor for CV and audio signalsMember of the Leibniz subsystem (can be paired...
How to Choose the Best Expander Modules
Budget Planning
- • Under $200: Entry-level
- • $200-$500: Intermediate
- • $500-$1000: Advanced
- • $1000+: Professional
Quality Check
- • Sound clarity & tone
- • Build materials & finish
- • Hardware durability
- • Overall craftsmanship
Key Features
- • Your musical style
- • Skill level match
- • Intended use case
- • Brand reputation