SF-240
Professional Sound Field Amplifier
SF-240FBD – Feedback Distortion Version:
Class D 60W RMS per channel, power amplifier, at 0.1% distortion, enables loud and clear operation.
True Sound Field Amplifier with separate and special Tone Control for Microphone and Music.
Evacuation / Emergency Voice Over facility, driven by Line level or normal 25V up to 70V or 100V Speaker System.
Talk Over Music in a normal operation mode is possible by selection.
Balanced microphone inputs, Stereo / Mono operation of Line Level and Output for Line Level external devices, make the item most versatile and fit for a lot of applications.
Wired Remote Volume Control of Microphone and Master.
12V DC Back Up connection, enables the use the Amplifier as part of Evacuation system
Output Power: 2 x 60W RMS at 4 Ohm Loads.
Total Peak Power: 240W.
Frequency Response: 20Hz to 20 kHz, 0.1% THD + IMD 0.5 – 20W.
Input Impedance: Mic: 600 Ohms balanced, Line Source: 10K Ohms unbalanced.
Max Input Level: Mic: -14 dBV.
Line level Max Source: 24 dBV.
Max Gain: Mic: 60 dBV.
Source: 26 dBV.
Output: 0dBm.
Microphone Tone Controls: +/-12 dB 200 Hz Low +/-12 dB 6KHz High.
Line Tone Controls: +/-12 dB 100 Hz Bass +/-12 dB 12KHz Treble.
Noise Floor: – 80 dBV.
S/N Ratio: 96 dBV.
Power Supply: 100-240VAC 50-60Hz. + External 12V DC.
Size (W x H x D): 10.7" x 1.8" x 9.2" (271.8 x 45.7 x 233.7mm).
UHF-5200
Professional UHF PLL Wireless Microphone
EIA standard 1/2U rack-mountable metal receiver with LCD display.
Rechargeable transmitters with cradle charger.
Microcomputer controlled PLL synthesized oscillation circuit with multi selectable frequencies.
Including ANC (Ambient Noise Compensation) Automatic system.
Orange light LCD displays Group, Channel, RF and AF indicators.
One-touch SYNC sets the transmitter frequncy to be same as reciver automatically.
Dual "PiloTone & noiseLock" circuits minimize interference.
Adopt high sensitivity and wide frequency response dynamic capsule to reproduce original sound.
MIC / LINE switch.
Individual balanced XLR and mixed unbalanced 1/4" outputs.
80m operating range (line-of-sight).
Specifications:
Receiver:
Frequency Range: Country Permitted range. 99 Frequencies.
Frequency Stability: 10ppm.
Sensitivity: 13dBuV.
Adjacent channel rejection: 75dB.
Image rejection: 95dB.
Audio Output: 200MV.
Output Impedance: XLR balanced out: 200Ω; 1/4" unbalanced out: 1kΩ.
Total Harmonic Distortion: <0.1%.
Frequency response: 50Hz-15kHz.
Operating Range: 80m (in line and sight area).
Power Supply: DC12V/500mA.
Transmitter:
Frequency Range: Country Permitted range. 99 Frequencies.
Frequency Stability: 10ppm.
Transmitting power: 10mW.
Squrious emission: >65dB.
Modulation: FM.
Max modulation: 75K.
Power supply: 3V (2AA batteries).
Current consumption: 120mA.
B-4 \ B-5
Professional High-End 2 Way Loudspeaker
4" \ 5" Passive Speaker.
Two-Way passive speaker.
Heavy duty protective grill.
Ideal for use in Classrooms, Lecture holes, Shops, Restaurants, Lobbies and any other application where good Intelligibility and high quality Background / Foreground Music is needed.
Also can be used in conference room or for personal multi-media purpose as a monitor.
Specifications:
Woofer: 4" \ 5” Polypropylene
Tweeter: 1” Dome, 180 degrees dispersion
Peak Power 70W \ 100W
Frequency response: 70Hz-18kHz \ 60Hz-18KHz
Sensitivity: 89dB \ 90dB
Impedance: 8 Ohms
Dimension (H×W×D): 210x160x130mm \ 240×178×145mm
Net weight (1pair): 3.1kgs \ 4.4kgs
UMT |
