Power Source
36 V DC, 30 mA or less (supplied from the Central Unit TS-690)
Output
Headphone/Recording: Ø 3.5 mm, mini jack (3P: monaural)
Internal speaker: 130 Ω, 200 mW
Control
Speech: Microphone, speaker on-off control by speech button
Volume control: Headphone/Recording and internal speaker volume adjustable
Microphone Unit (Accessory)
Electret Condenser Microphone
Directivity: Unidirectional
Impedance: 1.8kΩ
Sensitivity: -37dB (1kHz 0dB = 1V/Pa)
Frequency Response: 100Hz - 13 kHz
Length: 518 mm
Weight: 105g (0.23 lb)
Operating Temperature
0 °C to +40 °C (32 °F to 104 °F)
Operating Humidity
90 %RH or less (no condensation)
Finish
Upper case: ABS resin, metallic grey, paint
Lower case: ABS resin, black
Dimensions
145.3 (W) × 70.7 (H) × 150.5 (D) mm (5.72" × 2.78" × 5.93")
(Excluding Microphone Unit)
Weight
800 g (1.76 lb) (Excluding Microphone Unit)
Included Accessories
Long Microphone Unit x 1
Optional Accessories
Extension cord: YR-780-2M, YR-780-10M
Please download Datasheet to access full specifications.
The delegate unit shall come with a 518mm long gooseneck microphone as a package. The long microphone shall be a unidirectional, electret condenser microphone with impedance of 1.8K ohms. The frequency response shall be 100Hz to 13 kHz and sensitivity is -37dB @ 1 kHz. The delegate unit shall provide a 3.5mm unbalanced headphone/recording mini-jack with volume control. The delegate unit shall be equipped with a talk button which allows the chairman to speak and disable the delegate unit’s internal speaker when activated, to prevent acoustic feedback. The delegate unit shall provide a built-in speaker (130 ohm 200 mW). The delegate unit shall be powered by the TS-690 central unit supplying a 36V DC, under 30 mA line. The operating temperature of the delegate unit shall be 0°C to 40°C and operating humidity shall be under 90 % RH (no condensation). The case of the delegate unit shall be constructed of ABS resin with the finish of metallic gray for the upper part and black for the lower part. The dimensions of the delegate unit shall be 145.3 (W) × 70.7 (H) × 150.5 (D) mm (5.72” x 2.78” x 5.93”) and shall weigh 800 g (1.76 lb.). The microphone shall weigh 105 g (0.23 lb.).
The delegate unit shall be TOA model TS-692L-AS.
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