Specifications
IEM3 earphones
Earphone diameter: 10mm
Impedance: 16Ω
Sensitivity: 95±3 dB
Frequency response: 10Hz-22kHz
Cable length: about 1.2 m
Connector type: 3.5mm (stereo)
Supplied with two pairs of rubber earbuds (large size and small size)
IEM7120 (transmitter and bodypack receiver):
Frequency stability: ± 0.005% PLL
UHF frequency range: 700 to 770MHz
Modulation : FM Stereo
Operating range: 80m (optimum conditions, outside)
Bandwidth: 24MHz
S/N ratio: >105dB
THD: <0.4% to 1KHz
Frequency range: 40Hz~16KHz ± 3dB
IEM7120 transmitter:
Output power: 30mW
Harmonic modulation: <-60dBm
Audio input: Combo XLR/ 6.35mm Jack (x2)
Audio output: Jack 6.35mm
Dimensions (W x H x D): 210mm x 43mm x 206mm
Weight: 2.5kg
Bodypack receiver:
Stereo separation: ≥45dB à 1KHz
Audio output: Jack 3.5mm (stereo headset)
Audio output power: 2 x 150mW to 1KHz (THD3%)
Battery type: two AA batteries (not included)
Electricity consumption (typical): 185mA
Battery life: about 7 hours (optimum conditions, outside)
Dimensions (W x H x D): 66mm x 108mm x 22mm
Weight: 190g