Acemic trådløs sæt til harmonika, akustisk guitar, strengeinstrument - AT-5

RECEIVER Frequency range: 660-690MHz (region dependent)  Frequency: Pre-set 16 selectable channels  Modulation mode:  pi/4 DQPSK Latency: <6ms Sampling: 48KHz Frequency response: 60Hz - 15KHz ± 2dB Total Harmonic Distortion: <0.8%(1KHz) Signal/noise ratio: >92dB   Receiving sensitivity: -92dBm Output: 6.35mm plug Power supply: 3.7V Lithium battery Power consumption:  >6 hours continuously using Dimensions: 185*20*10mm TRANSMITTER  Frequency range:660-690MHz (region dependant)  Modulation mode: pi/4 DQPSK Transmitter power: 10mW Sensitivity: -47 db±2dB Frequency change: IR synch  Microphone type: Condenser Microphone dimension: Φ14*5.0mm    Power supply: 3.7V lithium battery Power consumption:>6 hours continuously using Dimension: 125*40*20mm     Package Dimension: 280 x 140 x 65mm