micro MAXX series

micro MAXX compact amplifiers (µMA01/POE, µMA04/POE, µMA04/M): PoE++ or mains, onboard DSP and Dante/AES67, with the same Maxx Control API and Maxx Remote support.

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micro MAXX (MICRO MAXX series) is Innosonix’s compact DSP amplifier family: GaN power stages, onboard loudspeaker management, and flexible Audio over IP (Dante / AES67). Models share the same small chassis and the same control stack as other MAXX amplifiers.

Same software as other MAXX amps

micro MAXX devices expose the same Maxx Control webpage and device REST API, and have full Maxx Remote support. Commission network and firmware with IDFM first — same path as larger MAXX chassis.

Software path

Step	Tool	Use
1	IDFM	Discover the amp, set IP / hostname, update firmware
2	Maxx Control	Per-device browser UI and REST API (`http://<ip>/`)
3	Maxx Remote	Multi-amp projects, groups, offline planning

This docs site covers Maxx Control mainly as a REST / integrator reference. Full on-device UI and DSP operator manuals are on the downloads page and product pages — not duplicated here.

Models at a glance

Official model names use µMA…. Download filenames and some document footers use uma… / umaxx… or uMA… / uMAXX….

Model	Power	Channels	Rated output (EIAJ, 1 kHz, 1% THD)	Notes
µMA01/POE	PoE / PoE+ / PoE++	1	200 W @ 4 Ω; 400 W @ 8 Ω; 400 W Hi-Z	Also supports 70 V / 100 V / 16 Ω / 8 Ω operation; full rated power with PoE++ (see below)
µMA04/POE	PoE / PoE+ / PoE++	4	120 W/ch @ 4 Ω and 8 Ω; bridged 240 W @ 8 Ω (2 ch)	Full rated power with PoE++ / IEEE 802.3bt; PoE / PoE+ still operate at reduced rated power (see below)
µMA04/M	Mains (IEC C6, 90–264 VAC)	4	120 W/ch @ 4 Ω and 8 Ω; bridged 240 W @ 8 Ω (2 ch)	Optional rack-mount kit for 1–3 units in 1U

Shared form factor: W 195.25 mm × H 39.00 mm × D 214 mm. Typical weight ≈ 1.25 kg (PoE models) / 1.35 kg (µMA04/M).

All three expose a RESTful API used with Maxx Remote, plus third-party plugins such as Q-SYS and Loxone (same integration story as other Innosonix amps — see Maxx Control third-party plugins).

PoE notes (µMA01/POE, µMA04/POE)

PoE micro MAXX models (µMA01/POE, µMA04/POE) operate on PoE, PoE+, and PoE++ (IEEE 802.3af / at / bt). Lower PoE classes still power the amplifier; they limit how much of the full rated power you can use. Use a PoE++ / IEEE 802.3bt switch or injector when you need the full rated power (for µMA04/POE: 120 W/ch @ 4 Ω and 240 W bridged @ 8 Ω).

µMA04/M is mains-powered (IEC) and is not a PoE model.

Rack density (µMA04/M)

The rack-mount kit holds one, two, or three µMA04/M units in a single 1U space — up to 12 channels in 1U when three 4-channel units are fitted (each unit 120 W/ch @ 4 Ω / 8 Ω).

Datasheets & brochures

Document	URL
µMA01/POE datasheet	uma01_poe_datasheet.pdf
µMA04/POE datasheet	umaxx_poe_datasheet.pdf
µMA04/M datasheet	umaxx_m_datasheet.pdf
PoE series brochure	umaxx-poe-brochure.pdf
µMA04/M launch brochure	µMA04-M Launch brochure
µMA01/POE launch brochure	µMA01-POE Launch brochure
Product / series page	micro-maxx-series
Software & manuals	innosonix.de/downloads

Topic	Page
Discover, IP, firmware	IDFM
Per-device REST API	Maxx Control
Multi-amp projects	Maxx Remote
Hardware accessories (e.g. Remote Mute)	Hardware