Catalog number: S-CMS21B Features: ● A "counter work microphone and speaker" that can be used easily without any construction work. ● Simply place it and connect it to a power source to use it immediately, so you can immediately create a smooth conversation. ● It can be used hands-free, making it ideal for counter work. ● It can capture voices that are difficult to hear due to partitions or masks. ● The parent unit is unidirectional, so it picks up the voices of staff while suppressing surrounding noise and delivers them to customers. ● The handset is omnidirectional, so it can be installed in any direction and can handle voices from various angles, so it can handle multiple customers. Applications: ● Cash registers, counters, hospital reception desks, etc. Specifications: Rated output (W): 2 each (parent unit and child unit) Power supply: Single-phase 100V Frequency characteristics: 10-15kHz each Volume adjustment: 6 levels each Impedance: 8 ohms each Practical maximum output: 2W each Microphone type: Dynamic Input sensitivity: Parent unit: 55dB+1dB, Child unit: 46dB+1dB Microphone directivity: Parent unit: Unidirectional, Child unit: Omnidirectional Sound pickup range: Parent unit: Maximum approx. 10-50cm, Child unit: 10-60cm Power cable length: 1.8m Equipment cable length: 2m Set contents/accessories: Parent unit, Child unit, AC adapter, Double-sided tape for child unit x 1, Double-sided tape for cable x 4, Cord clip x 4
