Guangzhou Artiste Technology Co., Ltd.

CN14 yrs

5/5(33)

Store rating

≤4h

Response Time

≥100%

On-time dispatch rate

Main markets: Indonesia, Czechia, Netherlands, Israel, United States

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Arkon Two-Channel IR Wireless System Simultaneous Interpretation System School Teaching Equipment IELTS TOEFL Exam

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$17.80

Minimum order quantity: 100 pieces

*Taxes and import charges will be calculated at checkout

color

model number

Key attributes

Noise Cancelling

No Noise Cancellation

waterproof standard

IPX-2

place of origin

China

Transmission Mode

IR(Infrared)

Carrier frequency

2.3MHz/2.8MHz

Operating voltage

Tx- AC adaptor 28V Rx- 3V

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Key attributes

Noise Cancelling

No Noise Cancellation

waterproof standard

IPX-2

place of origin

China

Transmission Mode

IR(Infrared)

Carrier frequency

2.3MHz/2.8MHz

Operating voltage

Tx- AC adaptor 28V Rx- 3V

Signal-to-noise ratio

54dB

Frequency response

50Hz - 12KHz

Transmission distance

30m

THD

1.5%

Impedance

18k ohm (audio in) 1.3k ohm (min in)

Packaging and delivery

Selling Units

Single item

Single package size

21X18X9 cm

Single gross weight

0.25 kg

Lead time

Product descriptions from the supplier

Warning/Disclaimer

California Proposition 65 Consumer WarningView more