




Wireless System | |
Wireless Transmission | Digital 5.8GHz |
Modulation | GFSK |
Antenna | PIFA Antenna |
Frequency Response | 20Hz to 20kHz |
Operating Range | Up-To 196.85’ (60m) Line-of-Sight |
RF Output Power | 10mW |
Audio Output Level | -60dBV |
Signal-to-Noise Ratio | ≥72dB |
Audio Latency | ≤4ms |
Connectors (TX-35 & RX-35) | Gold-Plated Locking 3.5mm Connectors |
Power Requirements | Built-In Lithium Battery or USB-C DC 5V |
Built-In Lithium Battery Life | Approximately 6-Hours |
Dimensions (TX-35 & RX-35) | 4.49 x 1.1 x 1.16” (114.32 x 28 x 29.56mm) each |
Weight (TX-35 & RX-35) | 3.03oz (95g) each |
Operating Temperatures | 0° to 122°F (0°C to 50°C) |
Storage Temperatures | -4° to 131°F (–20°C to +55°C) |
DK3A Lavalier | |
Acoustic Principle | Electret Condenser |
Polar Pattern | Omnidirectional |
Sensitivity | -40±2dB (1kHz 0dB=1V/Pa) |
Maximum SPL | 110dB |
Frequency Range | 20Hz to 18kHz |
Signal-to-Noise Ratio | More than 58dB |
Operating Temperature | -20°C - 60°C |
Connector | Gold-Plated Locking 3.5mm |
Cable Length | 70.87” (180cm) |



Packaging Height (cm) | 9.5 |
Packaging Height (in) | 3.74 |
Packaging Length (cm) | 20 |
Packaging Length (in) | 7.87 |
Packaging Weight (kg) | 0.611 |
Packaging Weight (lb) | 1.35 |
Packaging Width (cm) | 12.9 |
Packaging Width (in) | 5.08 |
Product Weight (kg) | 0.095 |
Product Weight (lb) | 0.21 |
Product Width (cm) | 2.8 |
Product Width (in) | 1.1 |
Product Length (cm) | 11.43 |
Product Length (in) | 4.5 |
Product Height (cm) | 2.956 |
Product Height (in) | 1.16 |
Quantity of Boxes Per Carton | 20 |

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