SE4000

se4000
  • Audiophile sound quality based design
  • Designed by Robert Zeff
  • Class H switching design
  • Microprocessor controlled design
  • Microprocessor controlled Code based flashing diagnostics
  • Concealed adjustment controls
  • 24Db per octave Low pass crossover (Bandwidth limited)
  • Internal chassis force cooled speed controlled dual fans for optimum cooling
  • Hi/Low level balanced switchblade RCA inputs for maximum system integration
  • RJ45 Ethernet input connections for true balanced input connections
  • Block type terminal connections
  • 256 color user selectable illumination circuit
  • Combined Bias circuit and temperature regulation circuit to regulate bias and lower THD at any point in total thermal cycle
  • Microprocessor high voltage power supply allows the amplifier to optimize power output at different ohm loads without the loss of efficiency or sound quality
  • Vdrive based preamp stage improves efficiency lower internal signal loss
  • Hand picked ultra hi voltage output devices used in the SE4000
  • 3 stage bank of self branded ultra low ESR 105 degree Celsius caps increase power reserves for each of the amplifiers 6 voltage rails
  • massive combined output inductors eliminate any unwanted A/C ripple in the amplifier increasing the amplifiers stability, while lowering the THD and increasing the S/N ratio.
  • Equipped with Dual 1/0 Power and Dual 1/0 Ground Screw Down Compression Block Terminals
  • Strapable Design allowing for the linking and connection of two units into one single channel of very high power of output- Capable of over 9000 watts at less than 1% distortion + over 10,000 watts at less than 3% distortion.

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se4000
Manufacture Rating @ 12 Volts
1 Channels @ 4 ohms 1200 watts
1 Channels @ 2 ohms 2300 watts
1 Channels @ 1 ohms 4000 watts
Frequency Response30hz - 230hz 4hz - 230hz
Crossover Range (Bandwidth limiting) 30hz - 230hz
Bass Boost 20hz - 80hz + 15Db
S/N Ratio (A wtg) ref 1Wall 4 ohms 80Db
Low Level Input Sensitivity 200mv - 4v
Balanced Input Sensitivity 400mv - 8v
Max Peak Current 20hm Mono 450 amps @ 1% Distortion
Idle Current 4 amps
Size 311/2 "(L)X101/4"(w) X33/8"(H)
Actual Tested Rating @ 12 volts (Random Production Unit ser#60026)
1 Channels @ 4 ohms 1198 Watts
1 Channels @ 2 ohms 2311 Watts
1 Channels @ 1 ohms 4366 Watts
THD @ full power 1ohm .09%
Frequency Response30hz - 230hz Below 10hz - 228hz
Crossover Range (Bandwidth limiting) 30 - 230Hz
Bass Boost 20Hz - 80Hz + 15Db
S/N Ratio (A wtg) ref 1Wall 4 ohms 88.3Db
Max Peak Current Draw @ 4 ohms 123 amps
Max Peak Current Draw @ 1 ohms 443 amps