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The "Big Gun" is getting even bigger, with the new DX-3SP! With over 4000 Watts CW and more then 4500 Watts SSB, this QRO muscle amp is not a joke! It is an amplifier with gravitas capable of satisfying the serious and most fastidious station operator. All specifications and features, except output power, are the same all throughout the Emtron amplifier product range, and the DX-3SP comes complete with QSK module as standard. The design deploys two durable FU-728F tubes (improved Chinese mil-version of the 4CX1500B) in parallel, with a total plate dissipation of 3000 Watts, comfortably delivering the expected output power and durability. These robust FU728F tubes are manufactured in present production and are available directly from the manufacturer, or from Emtron, exclusively for Emtron amplifier owners. We believe that this new DX-3SP is physically the smallest 4000 Watt desktop RF amplifier on the market today, and the most popular as well.
Please note: This new DX-3SP comes with two FU-728B tubes, which are directly interchangeable with Eimac 4CX1500B tubes! Only the filament tap on the transformer must be changed from 9 volt to 6 volt, if Eimac tubes are used!
The DX-3SP operates at voltages of 200 to 240 AC at approx. 35 Amps. A 400 Volt two-phase transformer is also available!!!
Weight: 50 Kg (110 lb), shipped in two separate boxes, transformer and RF deck.
Dimension: 470w x 230h x 470d mm , (18.5" w x 9" h x 18.5" d ) for RF deck.
Emtron has been startet as well the new website at www.emtron.com.au
Enjoy it !!!