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 |
| Operating Range | 90M typical ( in open space) |
| Oscillation | PLL synthesized |
| Sensitivity | 6dBμV, S/N>60dB at 25 deviation |
| Band Width | 30MHz |
| S/N | ＞105dB |
| T.H.D. | ＜0.7% @ 1KHz |
| Weight | 2KG |
| Dimension | 482mmx454mmx186mm |
| 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 |
| Operating Range | 90M typical ( in open space) | Oscillation | PLL synthesized |
| Sensitivity | 6dBμV, S/N>60dB at 25 deviation | Band Width | 30MHz |
| S/N | ＞105dB | T.H.D. | ＜0.7% @ 1KHz |
| Weight | 2KG | Dimension | 482mmx454mmx186mm |
| Brand Name | GESTTON | Model Number | AM300 |
| Certification | CE ROHS FCC | Place of Origin | Guangdong, China |
| High Light | 32 Preset Channels UHF Wireless Microphone ，4 AA Batteries UHF Wireless Microphone ，32 Preset Channels wireless karaoke microphone | ||
32 Preset Channels Handheld Digital Wireless Microphone DJ Karaoke Stage 4 AA Size Batteries
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.
Transmitter Parameter (bodypack)
| 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) |
Application
Suitable for Large-scale performances ,small and medium-sized performances, outdoor singing and speeches, KTV boxes, classrooms, gymnasiums, offices and government agencies
Microphone classificationAccording to the principle of acoustic electric conversion, it is divided into electric type (moving coil type, aluminum strip type), capacitive type (DC polarization type), piezoelectric type (crystal type, ceramic type), electromagnetic type, carbon particle type, semiconductor type, etc.According to the sound field force, it is divided into pressure type, differential pressure type, combined type, linear type, etc.According to the transmission mode of electrical signal, it is divided into wired and wireless.It can be divided into: measuring microphone, vocal microphone, musical instrument microphone, recording microphone, etc.According to directivity, it can be divided into heart type, sharp heart type, super heart type, two-way (8-shaped) and non directivity (omnidirectional).Electret microphone is small in size and low in cost. It is widely used in telephone, mobile phone and other equipment.
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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