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HS20
The HS20 is the apex of Televic’s expertise in headsets.
A sleek design paired with secure, high-quality audio, creates a perfect headset with excellent sound quality and an omnidirectional microphone.
The HS20’s optimal adjustment and lightweight design allows hours of use. After the conference, a simple hygienic tissue will prepare the unit for the next user, without the need to exchange expensive foam cushions.
It’s flexible enough to achieve different wearing positions. Finally, the cable is very soft and TPU covered to reduce the structure-borne noise.
Features:
- Wide frequency range.
- Ultra lightweight.
- Wide adjustment range.
- Low impedance technology.
- Integrated clip on front panel.
- The headband is made of soft TPE material.
- Omnidirectional condenser microphone.
- Outstanding sound quality.
- Single 4 pin 3.5 mm jack according to CTIA standard.
Specifications:
- Diámetro de cable: ø 2,5 mm.
- Jack: ø 3,5 mm estéreo, en ángulo recto.
- Diámetro piezas auriculares: ø 53 mm
- Ajuste de las piezas auriculares (mediante rótula): ± 10° en todas direcciones.
- Presión de contacto almo-hadillas: 2,5 N.
- Rango de ajuste al tamaño de la cabeza: 46 mm por cada lado.
- Peso (g): 135.
- Unidad excitadora: NdFeB 40mm, tipo dinámico.
- Impedancia: 32 Ω ±15%.
- Sensibilidad: 102 ±3 dB SPL/mW (a 32 Ω).
- THD al nivel nominal: < 1% (a 1 kHz y a 1 mW).
- Rango de frecuencia: 50-15.000 Hz.
- Principio del transductor: Electret trasero.
- Patrón polar: Omnidireccional.
- Condiciones nominales: Resistencia de polarización = 1k2 - Vdd = 3,3 VCC - 1 Pa = 94 dB SPL.
- Rango de frecuencia: 50 a 20.000 Hz.
- Sensibilidad: 8,5 mV/Pa.
- Relación señal/ruido: >62 dB(A).
- Sensibilidad de campo libre: -41,5 ± 3 dBV a 1 Pa, 1 kHz.
- Impedancia eléctrica: 2200 Ω.
