Quick Answer / Summary: A sub snake is typically 2-8 channels and 3-10 m long: it collects a cluster’s inputs locally (drums, keys, a horn section) and lands them at the main stage box or its fan-out. Buy one size larger than the cluster needs, keep it short (the drop’s whole point), and label it as an extension of the main snake’s channel map. Two-channel versions handle subwoofer or monitor feeds.
A sub snake is a short multichannel drop that feeds a main snake from a position it cannot reach – a drum riser, a second stage, an off-stage keys rig. It is the accessory that turns one long snake into a flexible layout. This guide covers the counts, the lengths and the failure habits.
Where Sub Snakes Earn Their Place
Three layouts benefit. A raised drum riser: the kit’s six to eight mics land in a sub snake at the riser, one drop travels to the main box instead of eight cables snaking down. A split stage: the second stage position feeds its own sub snake into the main run. An off-stage position: keys or a horn section in a wings area, collected locally. In each case the sub snake replaces a bundle of individual cables with one short run – the same argument as the main snake, applied to a cluster.
The Riser Case
A drum riser with six mics and a sub snake: one cable leaves the riser instead of six, and the riser stays tidy enough to move. The drop is the layout’s cleanest win.
The Subwoofer Two-Channel
A 2-channel sub snake runs sub or monitor sends to a position the main snake does not reach – the smallest useful version of the form.
Counts, Lengths and Connectors
Counts cluster at 2, 4 and 8. A drum kit with a full mic set wants 8; keys and a DI want 2-4; a horn section wants 4-8. Lengths: 3-5 m covers riser-to-stage-box, 10 m covers a wings position; beyond 10 m the drop is no longer a drop and the main snake should be repositioned instead. Connectors: XLR both ends, matching the main box’s inputs; a sub snake that lands in a fan-out uses male XLRs at the far end, one that lands in a stage box uses female-to-female couplers or a dedicated panel input.
The Gender Question
Landing in a stage box’s input panel means the sub snake’s far end must be male (into the female panel). Landing in a fan-out’s pigtails means male-to-male coupling or a female far end with a barrel. Specify the destination, not just the length.
The 10 m Rule
Past 10 m, the drop competes with just moving the main snake. The rule keeps layouts simple and cable counts low.
Labelling and Failure Habits
A sub snake multiplies the channel map: the main snake’s channel 3 may now be the sub snake’s channel 1. Label both ends in the main map’s numbering (a small tag reading ‘main 3’) so patching stays single-reference. Failure habits: the drop is short and frequently handled, so its breakout takes more flex per metre than any other cable in the rig – moulded breakouts and booted connectors are non-negotiable. Store it coiled with the main snake so the pair travel together and the map stays consistent.
Single-Reference Labelling
Tag sub-snake ends with the MAIN snake’s channel numbers. Two numbering systems in one rig is how a drum mic ends up on the vocal channel.
The Travel Pair
Coil the sub snake with the main snake and store them together – the pairing prevents the ‘which cable is this’ question at every load-in.
Sub Snake Sizing
| Cluster | Channels | Length | Lands At |
|---|---|---|---|
| Full drum kit | 8 | 3-5 m | Stage box |
| Keys + DI | 2-4 | 3-5 m | Stage box or fan-out |
| Horn section | 4-8 | 5-10 m | Stage box |
| Sub / monitor feed | 2 | 5-10 m | Amp position |
| Second stage | 4-8 | 10 m | Main snake fan-out |
Real-World Application Scenarios
A festival’s drum riser carries an 8-channel sub snake; one cable leaves the riser instead of eight. A theatre’s orchestra pit uses a 4-channel sub snake for the keys and a DI, landing at the stage box’s channels 9-12. A club with a side stage runs a 10 m 8-channel sub snake into the main fan-out – the split layout patched as one map.
Recommended Internal Resources
(1) Product cluster – https://zh-zong.com/productlist/ (anchor: sub snakes and short drops); (2) FAQ – https://zh-zong.com/faq/ (anchor: drop sizing questions); (3) Contact – https://zh-zong.com/contact/ (anchor: request sub snakes matched to your main snake).
Related Reading in This Series
- Snake with Microphone: Reading Bundle Packages Before You Buy
- Digital Audio Snake: Cat5, Stage Boxes and What Replaces Copper
- Analog Snake: Why Copper Multichannel Still Ships in Volume
Frequently Asked Questions (FAQ)
Q: How many channels does a sub snake need?
A: Match the cluster: 8 for a fully miked kit, 2-4 for keys, 4-8 for horns. Buy one size larger than the cluster’s current count.
Q: How long should a sub snake be?
A: 3-5 m for riser-to-box, up to 10 m for a wings position. Past 10 m, reposition the main snake instead.
Q: How do I label a sub snake?
A: In the main snake’s channel numbers, on both ends. Two numbering systems in one rig cause patching errors at soundcheck.