Philips HF305 Vintage Mono Tube Pre Amplifier Very Rare
Original pre amplifier for Philips HF303 HF304 or HF309 monoblock end amps. Housing is in nice condition, as well as the original inside. It has original Philips tubes, and it plays great. This is the mono version of the HF306 stereo pre amplifier. These come up rarely for sale, they are super rare. Unfortunately it is missing one knob insert as can be seen on the photos.
Tags: amplifier, hf305, mono, philips, rare, tube, very, vintage