Shenzhen Gestton Industrial Co., LTD
| Payment Terms | T/T, Western Union |
| Supply Ability | 10000 sets/month |
| Delivery Time | 3-7 days |
| Packaging Details | Carton Box |
| Dimension | 482mmx454mmx186mm |
| Weight | 2KG |
| Operating Range | 90M typical ( in open space) |
| Oscillation | PLL synthesized |
| Sensitivity | 6dBμV, S/N>60dB at 25 deviation |
| Band Width | 30MHz |
| Brand Name | GESTTON |
| Model Number | AM300 |
| Certification | CE ROHS FCC |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 10000 sets/month |
| Delivery Time | 3-7 days | Packaging Details | Carton Box |
| Dimension | 482mmx454mmx186mm | Weight | 2KG |
| Operating Range | 90M typical ( in open space) | Oscillation | PLL synthesized |
| Sensitivity | 6dBμV, S/N>60dB at 25 deviation | Band Width | 30MHz |
| Brand Name | GESTTON | Model Number | AM300 |
| Certification | CE ROHS FCC | Place of Origin | Guangdong, China |
| High Light | 90M UHF Wireless Microphone Dual Channel ，wireless mic dual channel 937MHz ，937MHz UHF Wireless Microphone | ||
High Quality Long Distance Dual Channel Double Hand use Wireless Microphone Professional
Receiver Parameter
| Main Frame Size | EIA-Standard 19" 1U |
| Channels | Dual Channel |
| Frequency Stability | ±0.005%, Phase Lock Loop frequency control |
| Carrier Frequency Range | UHF 510-937 MHz ( country dependent ) |
| Preset Channels | 32 preset channels |
| Operating Range | 90M typical ( in open space) |
| Oscillation | PLL synthesized |
| Sensitivity | 6dBμV, S/N>60dB at 25 deviation |
| Band Width | 30MHz |
| Max. Deviation Range | ±45KHz |
| S/N | ＞105dB |
| T.H.D. | ＜0.7% @ 1KHz |
| Frequency response | 45Hz～18KHz±1dB |
| Squelch | “PiloTone & NoiseLock” dual-squelch circuit |
| Power Supply | 100-240V/AC50/60 Hz, 10W |
| Weight | 2KG |
| Dimension | 482(W) X 454(H) X 186(D) (mm) |
| Output Connector | XLR balanced & 6.3φ phone jack unbalanced |
Transmitter Parameter (Handheld)
| Carrier Frequency Range | UHF 510-937 MHz ( country dependent ) |
| Oscillation | PLL synthesized |
| Harmonic radiation | ＜-63dBm |
| Bandwidth | 120MHz |
| Max. Deviation Range | ±45KHz |
| Input Connector | 4-pin mini-XLR connector |
| RF Power Output | 3～30mW ( country dependent ) |
| Battery | AA X 1 alkaline |
| Current Consumption | 60mA, typical |
| Battery Current / Life | Min. 5 hours |
| Dimension | 72(H) X 68(W) X 21(D) (mm) |
| Weight | 71g ( w/o battery) |
Receiver Features
· Rugged metal chassis with soft-touch controls.
· Advanced diversity technology maintains dependable wireless signal quality.
· Pilot tone squelch for eliminating RF interference when transmitter is turned off.
· Enhanced AF frequency range
· Built-in spectrum analyzer to scan and display interference frequency clearly.
· Transmitter Sync.
· 600 selectable frequencies across 30MHz bandwidth.
· OLED display screen delivers a bright, clear viewing in day/night environments.
· Equipped with both XLR balanced and Ø6.3mm unbalanced outputs.
Products Supply Scope
. Handheld system: 1* AM 300 receiver + 2* AH 300 handheld microphones
. Lavalier system: 1* AM 300 receiver + 2* AP 300 bodypack transmitters with lavalier microphone
. Headset system: 1* AM 300 receiver + 2* AP 300 bodypack transmitters with headset microphone
. 1 power supply unit
. 2 antennas
. 1 ¼” (6.3 mm) audio connecting cable
. 4 AA size batteries ( handheld system ) / 2 AA size batteries ( lavalier / headset system )
. Operating instructions.
Application
Suitable for Large-scale performances ,small and medium-sized performances, outdoor singing and speeches, KTV boxes, classrooms, gymnasiums, offices and government agencies
CarbonThe oldest and simplest microphone uses carbon dust. This technology was used in the first telephone in history and is still used in some telephones today. There is a thin metal or plastic diaphragm on one side of the carbon dust. When sound waves hit the diaphragm, they compress the carbon dust and change the resistance. By energizing the carbon, the changed resistance will change the amount of current. For more information, see how the phone works.
DynamiDynamic microphones use electromagnetic effects. When the magnet passes through a wire (or coil), the magnet induces an electric current in the wire. In a dynamic microphone, when sound waves hit the diaphragm, the diaphragm moves the magnet, which generates a small current.
Company Details
Business Type:
Manufacturer
Year Established:
1994
Total Annual:
15000000-20000000
Employee Number:
400~500
Ecer Certification：
Active Member
The founder team of Gestton enterprise entered the audio and video industry in 1994. Up to now, it has been 27 years of technology precipitation, witnessing and promoting the development of China's audio and video industry. From professional audio, conference system to personal audi... The founder team of Gestton enterprise entered the audio and video industry in 1994. Up to now, it has been 27 years of technology precipitation, witnessing and promoting the development of China's audio and video industry. From professional audio, conference system to personal audi...
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