Address: No.1 E1,District 2,Industrial Transfer Estate,Enping City,Guangdong Province,China
Phone: +86-750-7177225
PA-2500 2U class AB professional power amplifier (2×500W at 8 honm)
MAIN FEATURE1. Splendid color display, display the overload protection, current speed gears of fan,audio signal, voltage of AC, connection mode;2. Brushed aluminum front panel with unique streamline design;3. Perfect dynamic ,comprehensive current limit ,overload and chopped protection;4. Intelligent-controlling fan for radiating;5. Perfectly combine AB technology and topology;6. AI insert and SMT automatical technique for strict control the consistency of the products; 7. Adopt A class standard steel disc and fine copper high-powered;toroidal transformer to achieve driving bass, mellow alto and clear treble;8. Adopt original high-powered enthusiast Toshiba audio tube;9. With USA branded twin tube ,circuits is optimized to perfection;10. Suitable for stage performances, KTV rooms and conference rooms etc; TECHNICAL SPECIFICATIONS RMS 8Ω/STEREO: 500W+500W20Hz-20KHz 4Ω/STEREO: 800W+800WTHD+N 0.1% 8Ω/BRIDGE: 1600WFrequency Response ref 1k20Hz-20KHz: ±0.2dBTHD+N :200SR : >20V/μs Gain RL 8Ω : 37dBInput Impedance : balance 20K / unbalance 10KOutput Circuitry: Class ABAC Power ：AC220V / 50Hz±10%Amplifier and Load Protection: Soft boot,DC,short circuit, over load, overheat, Clipping distortionInput CONNECTORS: Female XLR Type/ Male XLR Type Output CONNECTORS: NL4 Speakon socket, Binding postControls and LEDs—Rear Panel: Stereo, Splice, Bridging option switch, Bridging incicator, Sensitivity option switch, Grounding switch, 30Hz HI-PASS switch.Cooling mode: Stepless automatic transmission cooling fan.
MAIN FEATURE1. Splendid color display, display the overload protection, current speed gears of fan, audio signal, voltage of AC, connection mode.2. Brushed aluminum front panel with unique streamlin
MAIN FEATURE 1. Splendid color display, display the overload protection, current speed gears of fan, audio signal, voltage of AC, connection mode.2. Brushed aluminum front panel with unique streaml
MAIN FEATURE1. Class D digital technology with high efficiency, save energy and run in low temperature.2. Balanced input XLR stereo (two ways) has two modes for selection, one is stereo and the
MAIN FEATURE 1. Brushed aluminum front panel with unique streamline design.2. Perfect dynamic ,comprehensive current limit ,overload and chopped protection.3. Intelligent-controlling fan for radiat
MAIN FEATURE1. Brushed aluminum front panel with unique streamline design.2. Perfect dynamic ,comprehensive current limit ,overload and chopped protection.3. Intelligent-controlling fan for radiatin
MAIN FEATURE1. Adopt high-quality aluminium alloy panel for unique apperance;2. Perfect dynamic,comprehensive current limit,overload and chopped protection3. Intelligent-controlling fan for radiatin
MAIN FEATURE1. Adopt high-quality aluminium alloy panel for unique apperance;2. Perfect dynamic,comprehensive current limit,overload and chopped protection3. Intelligent-controlling fan for radi
MAIN FEATURE1. Fashion front panel is made of brushed aluminums alloy;2. Sturdy steel case can shield the electromagnetic interference from outside; 3. Strong multi-protection mechanism inc
MAIN FEATURE1. Fashion front panel is made of brushed aluminums alloy;2. Sturdy steel case can shield the electromagnetic interference from outside; 3. Strong multi-protection mechanism inc
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