Il WM 4000 PT GR4 è un kit di radiomicrofoni composto da un ricevitore WM 4000 a 2 canali, gamma di frequenze VHF 178,5 - 186,5 MHz, un microfono palmare MH 303, un trasmettitore tascabile PT 304, 1 microfono ad archetto CM 507 e un Lavalier CM 506. Questo sistema efficiente, semplice da utilizzare, può essere usato per parlato e canto, collegandolo a qualsiasi diffusore attivo o impianto amplificato.

SPECIFICHE TECNICHE

Technical specifications:

• Format 1/2 rack 19"/1U
• Compatible with MH 303 and PT 304
• SMD technology for better RF reception stability
• Control LEDs
• Supplied with a set of front mounted antennas
• Quartz oscillation technology
• Squelch
• PSU mains transformer supplied
• PVC chassis
• Frequency response: 50 Hz - 18 kHz
• THD: <0.5%
• Sensitivity: -80 dBm
• S/N ratio: >90 dB
• Antenna diversity: yes
• 2 antennas (front panel)
• Audio output level: 0 - 300 mV
• Output impedance: 600 ohms
• Screen controls: no
• XLR connectors and unbalanced 6.35 mm jack
• Operation distance: 150 m (PT 304)

MH 303 VHF handheld transmitter for WM 4000 system

• RF output level: 10 m W
• Dynamic level: >110 dB
• Powered by a 9 V battery
• Strea mlined and reinforced body for intensive use
• High sensitivity and good dynamics
• Ideal for singing, karaoke and entertainment

PT 304 VHF pocket transmitter for WM 4000 system

• Switchable MIC / line level + volume
• RF output level: 10 m W
• Dynamic level: >110 dB
• Plastic case, light and robust
• Powered by a 9 V battery