Audio equipment manufacturer, Speaker, Amp, PA
Feature of Product
•Its low noise and high output circuit that ensures the signal to noise ratio above 95dB and low distortion rate under 0.5% assures high performance.
•Its gain-adjusting volume function enables the variation up to-12dB.
•Its temperature detector ensures the control of output by monitoring the rise of temperature caused by overload or excessive input.
•The output level displayer facilitates the output verification. In addition, its highly reliable parts ensure high performance.
Size and Function
•Output Power : 300W(RMS) <1% THD
•Adjustable input gain :-12dB
•Fan forced-air cooling system : Automatic two-speed cooling fan
•Protection : Thermal, PC limiter
•Frequency Response : 70Hz-18kHz(+1/-3dB)
•S/N : 95dB
•Output/Impedance : 4Ω/35V, 16Ω/70V, 33Ω/100V
•Power Consumption : 830VA
•Power Source : AC220V, 60㎐, DC24V
•Weight : 14.1kg
•Dimensions : 483(W) x 133(H) x 320(D)mm
Feature of Product
•This device mixes or amplifies 8CHANNEL input signal of MIC1~3, CHIME/CD/AUX/TUNER/DECK.
•Based on its signal to noise ratio above 60dB and low distortion under 0.5%, it ensures high performance.
•It gives priority to MIC1, making it take precedence over other signal source(MUTE).
•Lamp is on to inform whether the signal is present in the input/output signal source, and the electronic balance system was applied to the input/output circuit.
•It provides REC output function.
Size and Function
•THD : 0.5%
•Frequency Response : 80Hz-18kHz
•TONE CONTROL : Bass-100Hz±12dB, Treble-10kHz±12dB
•S/N : 60dB
•Inputs : Mic-60dB/600Ω(BALANCED) CD-20dB/47kΩ(UNBALANCED)
Deck-20dB/47kΩ(UNBALANCED) Aux-20dB/47kΩ(UNBALANCED)
Chime-20dB/47kΩ(UNBALANCED)
•Outputs : main output-0dB/600Ω(BALANCED) Rec output-20dB/1kΩ(UNBALANCED)
•Power Source : DC 24V
•Weight : 3.5kg
•Dimensions : 483(W) x 44.5(H) x 320(D)㎜
Feature of Product
•Its low noise and high output circuit that ensures the signal to noise ratio above 95dB and low distortion rate under 0.5% assures high performance.
•Being connected with the fire detector, it ensures the unmanned activation of siren and emergency escape alarm in case of fire.
•With its built-in voice file, it ensures the activation of emergency escape alarm, and is capable of recording the ‘escape alarm broad casting’ with its built-in key microphone(16 seconds).
•The emergency escape alarm sound can be activated manually based on the interlocking operation system in case of fire.
Size and Function
•Integrates with fire alarm system
•External auto announcement available with voice file
•Function test switch
•Operation Selector Switch : Manual, auto
•Input :-50dBm/1.2kΩ(UNBALANCED)
•Output : 0dBm/600Ω(BALANCED)
•Frequency Response :-3dB(200Hz ~ 10KHz)
•S/N : 60dB
•Distortion : 0.5%(200Hz ~ 10KHz)
•Voice file : Operation Memory(16 Sec)
•EM MIC : Uni-directional dynamic Microphone
•Power Source : DC24V
•Weight : 4.1kg
•Dimensions : 483(W) x 89(H) x 320(D)mm
