Lightweight stereo headphones for amateur-radio operation with YAESU HF transceivers. Dual samarium-cobalt transducers are rated at 35 Ω with sensitivity of approximately 103 dB/mW.
Expected delivery: 04-10-2026
YAESU YH-77STA are lightweight stereo headphones designed for extended listening with HF transceivers. They have been offered as a genuine accessory for a wide range of YAESU HF radios.
The dual samarium-cobalt transducers support stereo monitoring on compatible dual-receiver transceivers—for example, one receiver in each ear—or mixed audio depending on the radio’s capabilities.
The company imports, installs and supports radio-communication and internal company-security systems. Integra-A is a distributor of radio-communication equipment and accessories.
– Official manual name: YH-77STA Lightweight Stereo Headphones
– Type: stereo headphones
– Transducers: dual samarium-cobalt
– Sensitivity: 103 dB/mW ±2 dB at 1 kHz
– Impedance: 35 Ω
– Application: YAESU amateur HF transceivers
– Compatible dual-receiver radios can route separate receiver audio to the left and right channels
Integra-A ltd. has been working on the Bulgarian market since 1993. We import, install and support systems for radio communication and internal company security.
The creation of this website was implemented under project No. BG-RRP-3.005-2452-C01 “Solutions in the field of information and communication technologies and cyber security in small and medium-sized enterprises”, financed by the Economic Transformation Program under the National Recovery and Sustainability Plan.
Contact us by phone as well: 0888 66 09 55
