Telex PH-3500 دليل المستخدم

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PH-3500
Dual-Sided Headset with 24dB NRR, Flexible Dynamic Boom Mic
The PH-3500 is a 14 oz. passive noise reduction headset which maximizes hearing protection while
minimizing weight. Its noise reduction rating of 24dB is designed for use in noisy environments. The
PH-3500 features a three-position tension adjustment and a stainless steel strengthened headband for
maximum comfort. Comfortable foam-filled ear cushions with volume controls in each ear cup allows the
user to adjust the level fo

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PH-3500 Specifications Connector Termination PH-3500: XLR 4-pin Female PH-3500R: XLR 4-pin Male Type Dual Sided Monaural Mic Type Electret Noise-Canceling Mic Sensitivity -57dBV/Pa @ 1cm, 5V through 1KΩ bias Mic Frequency Range 100Hz - 7kHz Speaker Sensitivity 90dB SPL @1kHz, 1mW Speaker Frequency Range 100Hz - 3kHz Speaker Impedance 150Ω Weight 14oz. (not including cord) Cord Length 4.5 ft. Ordering Information PH-3500 Contact Information Dual-Sided Headset with 24dB NRR, Flexible Telex Comm