01 · Source
19 documented inputs
XLR female + ¼-inch TS
- Arrives as
- 19 documented inputs
- Connector
- XLR female + ¼-inch TS
- Signal
- analog audio
ART MX821S
Price tracker
Awaiting retailer match~$210
Catalog estimate
Price history
No verified retailer history yet. The catalog estimate is a planning reference; retailer prices and availability may differ.
Price estimate~$210
Price tracker
Awaiting retailer match~$210
Catalog estimate
Price history
No verified retailer history yet. The catalog estimate is a planning reference; retailer prices and availability may differ.
- Documented outputs
- 44 destination connections
- Documented inputs
- 19Based on documented inputs
- Rack space
- 1UBuilder checks available rail space
- Power draw
- UnverifiedPower requirement is not verified in the catalog
- Catalog estimate
- ~$209.99Use retailer rows for current price and stock
ART MX821S Overview
The payoff
Analog Mixers decisions, organized around the whole rig.
ART MX821S Rackmount Mic/Line Mixer. Plan its source-defined physical connections and placement in your rig.
- Documented outputs
- 44 destination connections
- Documented inputs
- 19Based on documented inputs
- Rack space
- 1UBuilder checks available rail space
Signal path for ART MX821S
Learn the route as a block diagram: source, product function, transport, and destination. Select any block to see what enters, what changes, and what leaves.
Interactive block diagramAuto-looping · hover, focus, or tap to hold a stage
Port-type signalProduct functionSystem boundary
Follow one signal from source to destination
01 · Source · selectedEach block answers the same three questions: what arrives, what changes here, and what leaves.
ART MX821S I/O ports
Switch the product view and the documented port inventory updates with it—hardware and data stay side by side.
Every connector, grouped by job.
Switch panels to keep the hardware view and the documented port list in sync.
| Port | Panel | Connector | Direction | Signal | Channels |
|---|---|---|---|---|---|
| CHANNEL 8 MIC | rear | XLR female | input | analog audio | — |
| CHANNEL 8 LINE | rear | ¼-inch TS | input | analog audio | — |
| CHANNEL 7 MIC | rear | XLR female | input | analog audio | — |
| CHANNEL 7 LINE | rear | ¼-inch TS | input | analog audio | — |
| CHANNEL 6 MIC | rear | XLR female | input | analog audio | — |
| CHANNEL 6 LINE | rear | ¼-inch TS | input | analog audio | — |
| CHANNEL 5 MIC | rear | XLR female | input | analog audio | — |
| CHANNEL 5 LINE | rear | ¼-inch TS | input | analog audio | — |
| CHANNEL 4 MIC | rear | XLR female | input | analog audio | — |
| CHANNEL 4 LINE | rear | ¼-inch TS | input | analog audio | — |
| CHANNEL 3 MIC | rear | XLR female | input | analog audio | — |
| CHANNEL 3 LINE | rear | ¼-inch TS | input | analog audio | — |
| CHANNEL 2 MIC | rear | XLR female | input | analog audio | — |
| CHANNEL 2 LINE | rear | ¼-inch TS | input | analog audio | — |
| CHANNEL 1 MIC | rear | XLR female | input | analog audio | — |
| CHANNEL 1 LINE | rear | ¼-inch TS | input | analog audio | — |
| AUX BUS IN LEFT | rear | rca | input | analog audio | — |
| AUX BUS IN RIGHT | rear | rca | input | analog audio | — |
| PREFADE OUT LEFT | rear | rca | output | analog audio | — |
| PREFADE OUT RIGHT | rear | rca | output | analog audio | — |
| MAIN OUTPUT LEFT | rear | ¼-inch TRS | output | analog audio | — |
| MAIN OUTPUT RIGHT | rear | ¼-inch TRS | output | analog audio | — |
| AC INPUT | rear | IEC C14 | input | power | — |
Showing 23 of 23 documented physical ports. Scroll to review the remaining rows.
ART MX821S Alternatives
| Compare | ||||
|---|---|---|---|---|
| Fit | 📐 1U | 📐 1U | 📐 3U | 📐 1U |
| Power | ⚡ Unverified | ⚡ 15W | ⚡ Unverified | ⚡ 15W |
| Weight | ⚖️ 6.4 lb | ⚖️ 6.2 lb | ⚖️ 6.7 lb | ⚖️ 4.0 lb |
| I/O | 🔌 23 | 🔌 18 | 🔌 42 | 🔌 21 |
| Estimate | 💵 ~$209.99 | 💵 ~$254.79 | 💵 ~$219 | 💵 ~$139 |
| Deep dive | Current selection | Full comparison → | Full comparison → | Full comparison → |
Before you buy an ART MX821S
Short, source-backed answers surface rack fit, power, cabling, and connection details before they become surprises.
How will the ART MX821S affect rack fit and case depth?
It occupies 1U. Its documented depth is 152 mm.
How much power does the ART MX821S draw?
Its power requirement is not yet verified in the catalog.
What connections does the ART MX821S have?
23 documented physical ports, including CHANNEL 8 MIC, CHANNEL 8 LINE, CHANNEL 7 MIC, CHANNEL 7 LINE, CHANNEL 6 MIC, CHANNEL 6 LINE.
Complete the system
Splitter
ART S8 Passive Splitter
Share stage inputs between the monitor rig and front of house.
Check: Match the input count; decide which split passes phantom power and where isolation is needed.
1U · 24 ports · ~$249
IEM Transmitter
Galaxy Audio AS-1200T IEM Transmitter
Send a dedicated monitor mix to a performer without a trailing headphone cable.
Check: Check line-output level, mono/stereo routing, RF band and local frequency requirements.
1U · half-rack · 5 ports · ~$230Audio Interface
Arturia AudioFuse 16Rig
Connect the analog signal path to a recording or playback computer.
Check: Check conversion channels, host connection, software support and line levels.
1U · 48 ports · ~$1,299
Power Conditioner
Furman M-8Dx Power Conditioner
Organize power connections for the assembled rack.
Check: Check mains voltage, plug format, total load and the number of outlets.
1U · 10 ports · ~$149
Rack Case
Gator GR-6L 6U Rack Case
Protect and transport the rack-mounted part of the system.
Check: Allow for total rack units, installed depth, weight and rear cable clearance.
Outside rack · 0 ports · ~$169