PROFESSIONAL POWER AMPLIFIER,DIGITAL AUDIO PROCESSOR,MIXER,LOUDSPEAKER
1.Brushed aluminum front panel with unique streamline design.
2. Perfect dynamic, comprehensive current limit, overload and chopped protection.
3. Intelligent-controlling fan for radiating.
4. Perfectly combine H technology and topology.
5. AI insert and SMT automatical technique for strict control the consistency of the products.
6. Adopt A class standard steel disc and fine copper high-powered toroidal transformer to achieve driving bass, mellow alto and clear treble.
7. Adopt original high-powered enthusiast Toshiba audio tube.
8. With USA branded twin tube, circuits is optimized to perfection.
9. Suitable for large stage performances, KTV room, pubs and conference rooms etc.
THD+N 0.1% 8Ω/BRIDGE：4000W
Frequency Response 20Hz-20KHz: ±0.5dB
THD+N: < 0.1%
Damping Factor: >200
Gain RL 8Ω: 43dB
Input Impedance: balance 20K / unbalance 10K
Output Circuitry：3-tier Class H
AC Power：AC220V / 50Hz±10%
Amplifier and Load Protection：Soft boot, DC, short circuit, overload, overheat, Clipping distortion
Input CONNECTORS：Female XLR Type/ Male XLR Type
Output CONNECTORS：NL4 Speakon socket, Binding post
Controls and LEDs—Front Panel：Peak clipping, Signal, A&B Volume potentiometers, DC, Protection indicator
Controls and LEDs—Rear Panel：Stereo, Splice, Bridging option switch, Bridging indicator, Sensitivity option switch, Grounding switch,30Hz HI-PASS switch.
Cooling mode: Stepless automatic transmission cooling fan.
Product Inner Structure
LANNGE ELECTRONICS CO., LTD. is located in Enping, Jiangmen City, Guangdong Province, established in 2010, our company is a new high-technology enterprise manufacturing professional wireless microphones, processors, mixers, amplifiers, speakers etc audio products. Our company integrates research, production, sales and service with OEM and ODM value-added services.