OR Treble Booster

BOOSTER

The BSM OR model is based on the Orange Treble & Bass booster made in the late 60's in England. The OR model includes a tone control which allows an extraoridinary amount of versatility. When set to maximum, the unit produces a very glassy tone. When a middle setting is dialed in, the result is a punchy tone with a mids emphasis. When set to minimum, the unit produces a very bassy tone with a fat bottom end. The long yearned new edition, now issued under the name OR from BSM, includes the same germanium transistors as the original 1960's version.