This is the Radial PZ-Pre, Radial's flagship acoustic preamp. It's a 2-channel unit compatible with a wide range of instruments, including acoustic guitars and basses. Equipped with a 3-band EQ, notch filter, high-pass filter, phase inversion, boost function, and other professional-grade features, it delivers exceptional stability in live performances and recordings. The unit is in near-mint condition. There is a very small amount of damage to the plastic part in image 5, but it does not affect functionality. Accessories include the original box, instruction manual, and warranty card, so you can use it with confidence. This is a highly-regarded and reliable preamp in the domestic market. Reference price: 72,050 yen