Shipping: Shipped from distribution center in Columbus, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
2,350 participant Groupspree
1,563 members participating currently
787 additional participants needed
This deal will commence once Groupspree reaches 100%.
System Carrier frequency UHF 654-694 MHz Stability 0.005% (at 25C) Ambient temperature -10C ~ +50C Max deviation 70KHz with level limiting Dynamic range 110dB S/N ratio >110dB T.H.D. >0.5% Pre/De-Emphasis 50s Squelch Tone control and noise lock dual squelch Frequency response 30Hz - 20KHz Operating range 100m (approximately 300') under typical conditions Receiver Receiving mode Diversity (Dual Antenna) Sensitivity >-107dB Image rejection Over 80dB Audio output Balanced and Unbalanced Power requirement AC 110-120V/220-240V (50-60Hz) External 22VDC / 800mA
Dimensions(D x W x H) 235 x 420 x 45 mm Weight Approx.2.9kg {/tabs Weight: 0.1340
5 Star (19)
4 Star (3)
3 Star (1)
2 Star (1)
1 Star (2)
Average Star Rating: 4.4 out of 5
(26 customer reviews)
26 reviews for UM401 DOSS UHF Wireless Microphone Module Uhf401 Receiver Only Installs Into Empty Bay UHF WIRELESS MICROPHONE MODULE
Rated 5 out of 5
Garden Heart from Mexico City, Mexico
Excellent. Very happy. Thanks Groupspree
Rated 5 out of 5
You are so Wonk from Cairo, Egypt
The build quality is excellent this will last ages
Rated 5 out of 5
Fairy Fresh from Singapore, Singapore
Bought this a month ago. Will definitely ask mates to have it too.
Rated 5 out of 5
chiquitita from Louisville, United States
Great bargain from group buying
Rated 5 out of 5
Oops Lady from Oklahoma City, United States
I brought this about a month ago. It has everything you will need
United States of America
Garden Heart from Mexico City, Mexico
Excellent. Very happy. Thanks Groupspree
You are so Wonk from Cairo, Egypt
The build quality is excellent this will last ages
Fairy Fresh from Singapore, Singapore
Bought this a month ago. Will definitely ask mates to have it too.
chiquitita from Louisville, United States
Great bargain from group buying
Oops Lady from Oklahoma City, United States
I brought this about a month ago. It has everything you will need