RCA 2 input and 1 output, 600Ω: 10K permalloy passive audio signal 4 times amplifier, 20Hz -4DB, 20KHz -0.1DB, 100-35KHz -1DB
USD 121.69USD 135.21
RCA 2 input and 1 output, 600Ω: 10K permalloy passive audio signal 4 times amplifier, 20Hz -4DB, 20KHz -0.1DB, 100-35KHz -1DB