The NJM2777 is a headphone amplifier with electronic volume. It includes widely gain adjustable volume, +20 to �80 dB and mute function. These are controlled by DC voltage.
Orders below £100.00 can be delivered by 1st Class Post at a rate of £3.50 (allow 3-5 working days) or a next working day tracked courier at a rate of £9.00.
Orders above £100.00 are delivered by a next working day tracked courier at a rate of £9.00.
