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Protect your tetrodes, and help them deliver a high-quality
signal.
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Versatile – use with either one or two tubes, including 4CX250,
4CX350, 8930, 4CX400, 4CX600, 4CX800, 4CX1000, 4CX1500, 4CX1600A
(or single 4CX1600U/GS23B, YL1050/2/6 etc. with minor modifications).
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Ideal for your new amplifier
– or a 'drop-in' upgrade
for your existing PA.
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'Universal' grounding – use with grounded cathode, screen or
control grid.
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Regulated and adjustable screen grid supply with current source/sink
capability.
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Regulated and adjustable control grid supply.
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Screen-grid currents monitored for fast, sensitive fault detection.
No risky grid fuses!
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Grid-current derived ALC and overdrive protection.
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Controls your High Voltage supply
for safety and tube protection.
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Built-in 12/24V DC relay supplies.
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Sequenced relay switching.
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Metered screen and grid currents.
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Two compact PC boards (both 5in x 4in –
boards
can be stacked).
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All power rectifiers and smoothing capacitors on-board.
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Configurable for all your special requirements.
- Detailed 'how-to' instructions in 50-page User Manual.
Tetrode Boards
KIT
