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The Max 158 bass amp is a 15 watt 1×8″ combo practice amp loaded with features. Features include 1/4″ input, Volume with Transtube distortion boost and psyco-acoustic low end enhancement. The Max 158 also features a 3 band EQ, chromatic tuner and 1/8″ jacks for phones output and aux input. The Max 158 also includes patented Peavey DDT speaker protection.20 watts (rms) into 4 ohms
Low, Mid, and High EQ controls
Volume control with Transtube distortion boost
Psycho-acoustic low end enhancement
8 inch speaker
Legendary Peavey reliability