Keller Wireless System with 2 Headset Microphones.
- Multifrequency Wireless Microphone (460-970MHz)
- UHF Diversity System with FM modulation
- PLL Control (Phase Lock Loop)
- Wireless System with 2 x 16 UHF channels
- Includes two headset microphones
- JRU 562 Receiver
- LCD Screen
- Balanced XLR output per channel and 1/4" unbalanced output
- Receiving sensitivity: -90dBm
- Signal-to-noise ratio: 90dB
- Total Harmonic Distortion (THD): <1%
- Output impedance: 300 Ω
- Power supply: 5V DC
- Power consumption: >300mA
- PT-50C transmitter
- Capacitor type
- RF output: >10dBm
- Frequency response: 40Hz - 16KHz
- Frequency stability: +/-0.002%
- Power consumption: >135mA
- Infrared synchronization
- Power supply: 2 x 1.5V AA batteries
About Keller
Enrique Keller S.A. is a distributor and manufacturer of musical instruments operating in Spain and Portugal, with over 60 years of experience in the market. Their extensive product range includes well-known brands such as Aer, EK audio, Höfner, Hohner, Suzuki, Rotosound, Premier, and Tanglewood, among many others.
EAN13: 8435732404703








