Professional Power Amplifier Pd-3142 Class H 3u 2*1400

We are engaged in manufacturing, exporting and supplying excellent quality Professional Power Amplifier PD-3142 CLASS H 3U 2*1400 in Jiangmen, Guangdong, China.

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.

Technical Specifications
RNS 8IC/STEREOi 1400W+1400W
20Hz-20KHz 4IC/STEREOi 2000W+2000W
THD+N 0.1% 8IC/BRIDGEi 4000W
Frequency Response 20Hz-20KHz: A 0.5dB
THD+N: < 0.1%
SNR: 100dB
Damping Factor: >200
SR: >20V/I s
Gain RL 8IC: 43dB
Input Impedance: balance 20K / unbalance 10K
Output Circuitry i 3-tier Class H
AC Power i AC220V / 50HzA 10%
Amplifier and Load Protection i Soft boot, DC, short circuit, overload, overheat, Clipping distortion
Input CONNECTORS i Female XLR Type/ Male XLR Type
Output CONNECTORS i NL4 Speakon socket, Binding post
Controls and LEDsa Front Paneli Peak clipping, Signal, A&B Volume potentiometers, DC, Protection indicator.