DGNOG PSM400 UHF Dual Wireless in Ear Monitor System 2 Channel Professional Stage Monitoring Audio Studio Party Auditorium

【��PSM-400 IEM System】DGNOG PSM-400 referecmce shure PSM-300 as the design standard, each channel mono, with 32 switchable frequency points per channel to achieve operation without environmental interference.

【��Transmission Distance】- The transmitter power is 100MW, and the transmission distance is over 120 meters. Suitable for band combinations, small and medium-sized stage performances.

【��Two Channels】- UHF dual-channel wireless audio transmission, providing high-fidelity listening effect, The receiver uses 2 AA battery to power, can work for 8-9 hours

【��Audio Sampling】- DSP digital audio compression and expansion, using 48KHz audio sampling rate, to reduce the noise in the wireless transmission system to the best.

【��Excellent material】- The transmitter is an all-metal body with a very cost-effective ABS material panel, In order to wear relaxed,the receiver uses all ABS Material.

• System technical indicator

• RF carrier frequency range: 470MHz ~ 960MHz

• Frequency stability: 0.005%

• Effective working distance (open environment): ≥120 meters

• Audio pressure expansion: DSP digital audio pressure expansion

• Audio sampling rate: 48kHz

• Audio frequency response: 50Hz ～ 1800Hz ± 3dB

• Dynamic range: 92 dB

• Signal ratio: 105 db

• Total harmonic distortion: ≤0.8%,@1kHz

• Work temperature range: -10 ℃ ~ +50 ℃

• Receiver technical indicator

• Receive bandwidth: 470MHz ~ 960MHz

• Receiving method: dual channel, ultra -outfit

• Mirror suppression: 45dbm

• Radio frequency sensitivity: When entering 10dbu, S/N ≥ 45DB

• Reatness adjustment: built -in setting parameters

• Frequency synchronization method: manual button settings or infrared frequency;

• Display method: double -digit digital light plus LED combination display;

• Headphone output power: 80mW@16Ω

• Export level adjustment range: level 5 adjustment, attenuation adjustment,+1 =+3dB

• Power supply method: AA 1.5V X 2; at the same time, it can support external power supply supply

• Normal working current: 3V 110mA

• Battery use time: ≥10 hours

• Lairers technical indicator

• Carrier bandwidth: 470MHz ~ 960MH

• Oscillation method: PLL frequency synthesis

• Launch power: 20dbm/100MW

• Carrier error: 0.005%

• Harmony radiation: -32dbm

• Modification method: FSK

• Name/maximum frequency bias: ± 65kHz

• Audio input interface: Balance Croinding, ф6.35mm, ф3.5mm TRS, Lotus seat

• Input impedance: 2.2kΩ

• RF output interface: BNC antenna seat

• Input gain adjustment range: 00 ~ 15DB adjustable settings,+1 =+3dB

• Frequency settings: infrared convection synchronization

• Power port: DC-12-17V/1A

• Normal working current: about 330mA