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The HLA 300 V Black is a 280Wmax 12V linear amplifier for use on all HF bands from 1.8 to 30 MHz, with a drive power of 1 – 15W. The HLA 300 V Black features six Low Pass Filters , switched automatically by a microprocessor, or set manually using the front panel control. It also features an LED power meter, 3dB input attenuator and VOX or PTT input RTX control. It comes with 3 80mm cooling fans fitted to the heatsink.
The HLA 305 V is a 12V linear amplifier for use on all HF bands from 1.5 to 30 MHz, with a drive power of 1 – 10 W. The HLA 305 V is equipped with six Low Pass Filters , switched automatically by a microprocessor, or set manually using the front panel control. The HLA 305 V also has an illuminated LCD display and twin 120mm cooling fans mounted to the heatsink.
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