RTS PH-2 A4F Dual-Sided Full Cushion Medium Weight Headset / Noise-Cancelling Mic / A4F Connector

Description

The PH-2 is a dual-sided medium-weight headset designed to deliver clear speech capture and comfortable extended wear. It combines foam-filled cushions and a balanced mono audio path to provide moderate isolation from ambient noise and consistent voice intelligibility. The headset is built around a dynamic noise-cancelling microphone and a rugged cable termination for professional connections.

Key features include foam-filled cushions for comfort and moderate isolation, a dynamic noise-cancelling mic for focused voice pickup, and a flexible ball-joint mic boom for continuous adjustability. The unit is a dual-sided mono headset that maintains stable on-head positioning while allowing the mic to be positioned precisely. The chord length supports standard console setups and the A4F connector option aligns with professional intercom wiring.

Technically the microphone offers a frequency response of 200 Hz – 6 kHz and the overall frequency response covers 100 Hz – 10 kHz to ensure clarity across speech frequencies. Microphone sensitivity is specified as -65 and microphone impedance is 150 ohm, matching the headset impedance also listed as 150 ohm to ensure predictable electrical behavior. Speaker sensitivity is 95 dB which balances audible output without excessive power draw.

Connectivity options include A4F, stripped wire, and A4M connector variations to fit a range of intercom and comms panels. The supplied cord length is listed as 1676.4 (5.5 ft) to accommodate common desktop and belt-worn configurations. The mic boom’s ball-joint permits repeatable positioning and straightforward integration with headset adapters and belt packs.

Practical applications include studio talkback, live event communications, and production gallery use where clear speech and adjustable mic positioning are required. The medium-weight construction and foam cushions make the headset suitable for multi-hour shifts without causing excessive fatigue. Dual-sided ear coverage provides consistent monitoring while keeping the user aware of ambient cues.

Installation is straightforward and the headset is engineered for reliability in professional workflows – the construction supports routine handling in production environments. The foam cushions are replaceable and the dynamic mic is designed for sustained use while maintaining noise rejection. Overall the PH-2 balances comfort, microphone performance, and connector flexibility for dependable daily operation.