6 Zone 500W Mixer Amplifier module PA A1500P Monoblock 70V 100V Amplifier Class AB

  6 Zone 500W Mixer Amplifier module with 70V 100V  Balance Output PA A1500P  Monoblock Amplifier Class AB   Product Description 6 Zone 500W Mixer Amplifier module with 70V 100V  Balance Output PA A1500P  Monoblock Amplifier Class AB    3 AUX line input(AUX1,2,3), every single channel can adjust volume independently. 1 line output can connect with power amplifier to expand power. 2-way microphone input (MIC 1,2);  The MIC1 has highest priority and function of forced-cut priority. Every single channel can adjust volume independently.  Channel MIC2 is attached with Aux Input Knob "TREBLE","MASTER" and "BASS" adjust volume independently, and volume volume for every single circuit. Adopt Field-Effect Tube pre-amplifier, traditional transformer audion push-pull circuit,transmitted tone pretty and pure.  Built-in 2 filter(High Pass filter and Low-Pass Filter), it will clip wave and restore signal to insure integrated line security. Reliable protection and warning function: relevant indicator light will flicker to hint the operator if there are the conditions of overlarge input signal, overweight load and short circuit.  Perfect temperature protection measure: Adopting large current high-speed fan, low noise and excellent heat dissipation effect. The temperature protection circuit will start fan automatically when the temperature of device goes up. What's more, the rotating speed of the fan will enhance automatically with rising of device temperature.   2 kinds of power output mode: Constant voltage ouput 100V,70V; Rated resistane ouput 4~16 Ω
Note: Customers can choose certain kind of Fault Detect Module to test short circuit ouput. Meanwhile, it can be extended to realize switchover for Main/Spare Amplifier automatically.
Technical Parameters of this Audio Amplifier  

Model	PA-A1500P
Power Supply	220V/50Hz
Power	500W
Output Mode	4~16Ω balanced output        70V/100V Constant voltage output
Auxiliary Output	600Ω  1V(0dB)
Input	MIC1.2:600Ω 20mv, AUX 1,2, 3:15KΩ 150mv imbalance
Frequency Response	80Hz~15KHz
THD	Less than 1% at 1KHz, 1/3 rated power
SNR(Signal to Noise Ratio)	Microphone1  2: 66 dB        AUX1 -3: 80dB
Volume Control	Bass: ±10dB at 100Hz   Treble: ±10dB at 10KHz
Protection	DC ouput, Overloading, Overheating, short circuit
Silent Sound Function	MIC1 input cover other input, highest priority
Power consumption	650W
Amplifier size	L484xW420xH88mm
Net Weight	20KG

        Function of Knobs and Terminals on front panel   Function of Terminals on back panel                    Announcements: Distinguish the anode and cathode of loudspeaker. Its anode should be connected with the anode of amplifier and its cathode should be connected with the cathode of amplifier when the circuit of amplifier connect with that of loudspeaker, or the equipments would be damaged. Teanma Ceiling Speaker Series, red circuit is anode, black circuit is cathode, COM is cathode, 100V/4Ω/8 Ω is anode.  Actually, the mark"4Ω" in amplifiers can connect 4Ω-16Ω.       production process   HOT SALE   Company information   Exhibition   Certificate   Contact information   Home