MAIN CÔNG SUẤT TVL TX4800 CHÍNH HÃNG
MA Series 4CH power amplifier
MA series use a very mature 2 H class switching circuit topology
XLR input connectors and link connectors
SpeakON NL4 output connectors
Input sensitivity selector on rear panel (32dB/1v/0.775v)
Link mode selector on rear panel(stereo / bridging /parallel)
Channel independent alarm indicators(temperature/protection/clip)on front panel
Superior electronic components
As the CS audio marketing king, MA series only use the components from the market which is considered most durable and superior.
Adopt imported ONSEMICONDUCTOR transistors 0302/0281, professional customized audio button-type wires, which can prevent the transportation loss.
Long-lived capacitors features high heat proof, high frequency and low resistance, pursue quality regardless of costs.
MA series amplifiers adopt high-quality pure copper transformer, electromagnetic loss and temperature rise is very low by using imported silicon steel sheet core.
The high frequency clear, warm tone
Mid frequency warm and full, voice full of charm
The low frequency bass heavy and powerful, moderate sense of forcefulness
Short circuit protection
Over load protection
Output of automatic limit
THÔNG SỐ KĨ THUẬT
Amplifier Topology Category
20 Hz – 20 kHz(0.5~-1.5dB)
Air flow from rear to front
Soft start, DC, Short Circuit, Over load, Clip,Over Heat, Progressive Volume
Balance XLR Male/Female
Binding Post NL4 Speakon
Power,Signal VU, Clip, Protection
Front Panel Function
Power on, Volume control
Non-plug IEC Power Cord AC220V/50Hz.±10%
1.*, The power is tested under EIA standard.
2. **, The power is tested under the condition of 40ms burst,1KHz sine wave and 1% THD.
3, the power test marked with’**’can’t be used the power sine wave signal directly to test, or the DC insurance and other components may be broke