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Wireless Microphone for KTV Acemic K2
New in
Wireless Microphone for KTV Acemic K2
- Stable UHF 606–630 MHz transmission — reliable, interference-free signal: The system operates in the UHF 606–630 MHz band with a 50 MHz bandwidth, providing a stable connection even in demanding KTV environments. The digital pilot tone and CPU-controlled channel selection minimize interference and ensure clean, clear audio.
- Intelligent motion-sensing technology — automatic mute and power saving: The advanced hand-detection system automatically mutes the microphone and switches it to power-saving mode when it is set down, and instantly reactivates it when picked up again. A perfect solution for KTV, events, and presenters.
- Professional audio processing — wide frequency range and ultra-low distortion: A high-performance audio chipset, dynamic compression, and high/low frequency splitting technology deliver clean, natural, and dynamic sound. The 40 Hz–18 kHz range and S/N > 103 dB ensure stage-quality audio.
- Easy setup — fast IR pairing and full control via LCD display: IR pairing enables instant synchronization between the microphone and the receiver. The LCD screen displays RF level, audio level, channel, and MUTE status. Frequency adjustment, button lock, and dual volume knobs make operation simple.
- Long operating time and extended range — ideal for long performances: The transmitter runs for over 8 hours on 2×AA batteries, offers 3–30 mW RF power, and maintains a stable connection up to 100 meters. The dynamic cardioid capsule ensures clear vocals and excellent feedback resistance.
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Resources on Safety and Products
Brand
Entity responsible for this product in the EU
Kera Audio Arkadiusz TrochymiakMore
ProducerHONBO AUDIO CHINA LIMITEDAddress:
Enzhou 172Postal code: 529400City: EnpingCountry: ChinyE-mail: info@acemic.com
Responsible entityKera Audio Arkadiusz TrochymiakAddress:
Kieleńska 9Postal code: 84-208City: KłosowoCountry: PolskaPhone number: 0048 58 526 14 65E-mail: biuro@kera-audio.pl
Symbol
K2
Producer code
6971957852667
Series
Product type
Microphone
Type
Wireless Microphone
Technical Data
Frequency range [eng]
UHF 640–690 MHz
Digital
LCD
Frequency stability
±10 ppm
Bandwidth
50 MHz
Receiver
Channel
100 × 2
Receiving mode
CPU-controlled selection + pilot identification reception
Pilot mode
Digital pilot
Sensitivity
S/N > 103 dB (1 kHz-A)
THD
<0.3%@1KHz
Frequency Response
40Hz ~ 18KHz ±3dB
Power supply
DC12V 500mA
Output sockets
XLR balanced + 6.3 mm unbalanced
Operating range
100 m
Handheld
Colour
Black
Cover Plates
Metal
Polar Pattern
Cardioid
Microphone type
Dynamic
Harmonic radiation
< –65 dBm
Maximum deviation
±45 kHz
Battery life
8 hours
Transmitter power
3–30 mW
Battery Voltage
2 x AA
Current consumption
120 mA / 3 V
Features
UHF640~690MHz frequency band, 50MHz bandwidth
High-end fashion design, simple operation interface, beautiful appearance
CPU control selection + pilot recognition reception, digital pilot is more stable
Intelligent hand sensing technology, intelligent mute when leaving the hand, intelligent energy saving, automatic shutdown
Adopt high-performance audio processing chip, ultra-low distortion sound processing circuit design
Ultra-high frequency dynamic compression shunt technology, automatically shunt high and low frequencies to show better dynamic performance
Anti-interference function design, dedicated KTV box (multi-channel) design and use
Fit for
Designed for professional stage and performance applications
General data
Country
China
Guarantee period
24 months
Discontinued by Manufacture
NO
Safety - warning type
Not suitable for children under 5 years
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