One to two wireless microphone A15 (collar clip)
One to Two Wireless Series
One to two wireless microphone A15 (collar clip), with true diversity circuit design, can eliminate blind spots in reception, avoid sound interruption or blind spot noise.
Product Features:
1. True diversity circuit design can eliminate blind spots in reception, avoid sound interruption or blind spot noise;
2. Built in four sound effects modes, which can be switched and used by oneself;
3. Equipped with infrared automatic frequency matching function, it can quickly synchronize the microphone to the working channel of the receiver;
4. Automatic mute technology, the microphone will automatically mute within 3 seconds after leaving the hand and being stationary (placed in any direction or angle), and automatically enter standby mode after 5 minutes to save energy;
5. Built in howling suppression function circuit, easier to debug;
6. In an ideal environment, the operating radius can reach up to 120 meters, suitable for various requirements;
Applicable scenarios: luxury entertainment KTV rooms, private clubs, high-end villas, customized living rooms, multifunctional halls
technical parameter
Carrier frequency range: 470MHz-960MHz
(depending on applicable national regulations)
Circuit method: True diversity circuit design
Band width: 50MHz
Modulation method: FM frequency modulation
Maximum frequency offset: ± 50KHz
Frequency response: 50Hz-16.5KHz
Signal to Noise Ratio (S/N):>105dB
Distortion (1KHz):<0.3%
Working temperature:- 10℃-55℃
Working distance: 120 meters (ideal environment)
RF power output: maximum 30mW
(depending on applicable national regulations)
Oscillation mode: (digital frequency synthesizer)
Transmission frequency stability:< 30ppm
Dynamic range:> 100dB
Frequency response: 50Hz-16.5KHz
Maximum input sound pressure: 130dB SPL
Microphone pickup head: dynamic coil type
Power supply: 2 AA batteries (1.5V)