7% Goods Service Tax (GST) will be imposed over the total invoice value if purchased locally in Singapore. However if you are a tourist visiting Singapore, this GST amount can be
refunded at the Changi International Airport Departure Hall / Seletar Airport Passenger Terminal / Marina Bay Cruise Centre Singapore/ International Passenger Terminal at Harbourfront Centre
GST Refund Centre before departure with goods within 30 Days from the date of purchase. Please note that only Tourists who have met the Tourist Refund Scheme's conditions and eligibility criteria can
claim for the GST refund. Please visit: https://www.iras.gov.sg/IRASHome/GST/Consumers/Tourist-Refund-Scheme/
for GST Guide for Visitors on Tourist Refund Scheme. |
Azden IRN-20 Neck-Worn IR Mic |
Product Code: IRN20
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A lightweight, chest worn, microphone/transmitter, the IRN-20 comes with an adjustable lanyard. It is both a microphone and infrared transmitter that
wirelessly "links" the teacher to the IRR-40P/IRR-30/IRR-30P receiver. When used with the IRR-40P you can adjust system volume right from the IRN-20 itself for ultimate flexibility. The IRN-20
also has a specially designed internal microphone array that provides great sound pick-up. With just one "AA" battery (Alkaline or rechargeable 1HR-3U only) the microphone can be used the entire
school day without re-charging or changing batteries.
Technical Specs:
Sub-carrier frequencies: 2.06MHz
Modulation:FM
Microphone element type: Uni-directional electret x 2
Frequency response: 50-9kHz ±3dB
Ext Mic input imped.: 2.2k Ω
Ext Mic input jack: 3.5mm
Ext. Mic Voltage/Current: 3.5VDC @ 1mA
Mic gain adjustment: +6dB to approx. -10dB
Battery type: 1-"AA" Alkaline (1.5V) or 1-1HR-3U "AA" rechargeable
Ni-MH (1.2V)
Battery life: > 8hours w/alkaline batteries
Size: 95 x 25 x 50mm
Weight: 74g inc./battery
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