This item is brand new and unused as I no longer have an opportunity to use it. It was opened for photography.
[Specifications]
โ Operating Band: 2.4GHz
โ Number of Receiver Channels: 1ch
โ Number of Simultaneous Usable Systems: 4ch
โ Antenna System: Diversity
โ Antenna Input: 50ฮฉ
โ Audio Output Connector: Phone, XLR
โ RF Sensitivity: 10mW
โ Range: Approx. 30m
โ Accessories: Receiver, Handheld Transmitter, Microphone Holder, 2x AA Alkaline Batteries, Power Adapter, English User Manual
โ Notes:
โ Features
- Up to 4 units can be used in the same area.
- Audio information is transmitted with AES 256-bit encryption, minimizing the risk of leakage.
- Features a diversity system for stable transmission and reception. It also includes a DFS function that automatically switches transmission/reception frequencies based on ambient radio conditions.
- Utilizes a 24-bit/48kHz digital transmission system for clear reproduction of captured sound without degradation.
- Equipped with XLR and TS phone terminals on the back.
โ System Specifications
Carrier Frequency: 2.4GHz band (2402MHz-2480MHz)
Encryption: 256-bit AES
Maximum Number of Usable Systems: Up to 4 systems can be used in the same area *1
Maximum Range: Approx. 30m *2 (Range may vary depending on radio conditions, reflections, and interference)
Latency: Less than 2.9ms
Radio Format: F1D
Modulation Method: GFSK (Gaussian Filter Shift Keying)
Number of Tuners: 1ch
RF Output: 10mW
THD: Less than 0.05%
Frequency Response: 70Hz-20kHz (+1/-3dB)
Dynamic Range: 116dB
AD-DA Conversion: 24-bit, 48kHz
โ Receiver
Number of Tuners: 1ch
Output Terminals: XLR or TS Phone
Maximum Output: XLR: +15dBu, TS Phone: +9dBu
Power: Power Adapter (AC100V, 50/60Hz), DC 9V (1.3A)
Dimensions (WรHรD): 200ร44ร141mm (excluding protrusions)
Weight: 368g
โ Handheld Transmitter
Type: Dynamic
Polar Pattern: Supercardioid
Antenna Type: Internal
Power: 2x AA Alkaline Batteries
Battery Life: Approx. 12 hours * (varies depending on usage and environment)
Dimensions: ฯ51ร250mm
Weight: 248g (excluding batteries)
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.
Het product werd op tijd geleverd en kwam in goede staat aan. De kwaliteit lijkt in orde en het komt overeen met de beschrijving. Tot nu toe ben ik tevreden met de aankoop.