Hosa CMP-303 — 3.5mm TS to 1/4 in TS Mono Interconnect Cable, 3ft
CMP-303 Overview
The Hosa CMP-303 is a 3ft mono interconnect cable terminated with a 3.5mm TS connector on one end and a 1/4 in TS connector on the other, purpose-built for connecting mini mono phone jack devices to standard mono phone jack equipment. Its Oxygen-Free Copper (OFC) conductor and OFC spiral shield deliver reliable signal integrity with effective rejection of EMI and RFI interference. The cable is well-suited for audio engineers, photographers, and integrators requiring a dependable flash synchronization or mono signal routing solution. Nickel-plated plugs provide rugged durability across repeated connection cycles.
The OFC spiral shield construction maintains flexibility in routing while keeping the cable resistant to interference in demanding signal environments.
Key Features
- 3.5mm TS to 1/4 in TS Termination — connects mini mono phone jack devices to standard mono phone jack equipment, ideal for flash synchronization applications
- Nickel-Plated Plugs — provides rugged durability and efficient signal transfer at both connection points
- OFC Conductor — Oxygen-Free Copper construction enhances signal clarity throughout the cable run
- OFC Spiral Shield — effective rejection of EMI and RFI while maintaining cable flexibility
- 3ft Cable Length — compact length suited for close-proximity device connections and clean cable management
Connectivity & I/O
- 3.5mm TS (mini mono phone) connector, 1 end
- 1/4 in TS (mono phone) connector, 1 end
Technical Specifications
| Connectors | 3.5mm TS to 1/4 in TS |
| Length | 3 ft |
| Conductor | Oxygen-Free Copper (OFC) |
| Shield | OFC Spiral Shield |
| Plug Plating | Nickel |

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