Hosa STP-803 Insert Snake — 1/4 in TRS to Dual 1/4 in TS, 3m
STP-803 Overview
The Hosa STP-803 is a professional insert snake engineered to interface mixing console channel inserts with effects processors equipped with unbalanced phone jacks. Built with Oxygen-Free Copper (OFC) conductors for enhanced signal clarity and OFC spiral shielding for effective EMI and RFI rejection, this cable maintains signal integrity across the 3-meter run. Nickel-plated plugs provide rugged durability and efficient signal transfer in demanding studio and live environments. It is well suited for audio engineers, studio technicians, and live sound operators who require reliable insert routing.
Color-coded leads simplify send and return identification at a glance, reducing patching errors during fast-paced sessions or live setups.
Key Features
- Nickel-Plated Plugs — provide rugged durability and efficient signal transfer at every connection point
- OFC Conductors — Oxygen-Free Copper construction for enhanced signal clarity and low resistance
- OFC Spiral Shields — effective rejection of EMI and RFI interference while maintaining cable flexibility
- Color-Coded Leads — simplifies send/return identification for fast, accurate patching
- Insert Application Design — purpose-built to connect console channel inserts to effects processors with unbalanced phone jacks
- 3-Meter Length — provides practical reach for rack-mounted outboard gear in studio and live console environments
Connectivity & I/O
- 1x 1/4 in TRS plug (console insert send/return)
- 2x 1/4 in TS plugs (effects processor send and return, color-coded)
Technical Specifications
| Length | 3 m |
| Connectors | 1/4 in TRS to Dual 1/4 in TS |
| Conductors | Oxygen-Free Copper (OFC) |
| Shielding | OFC Spiral Shield |
| Plug Plating | Nickel |

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