Headphone amplifiers with 6.35 mm headphone output

stationary

stationary

portable, 47 Ohm

stationary

portable, 16 – 600 Ohm

stationary, 90 dB

stationary, 564 mW

stationary, 32 – 600 Ohm

stationary, 95 dB, Gain Control

stationary, 80 dB

stationary, 85 dB

portable, 500 mW, 8 – 300 Ohm, 112 dB, Gain Control, для iPod/iPhone

stationary, 2300 mW, 141 dB, Gain Control

stationary, 87 dB

stationary, 2700 mW, 144 dB, Gain Control

stationary, 90 dB

Bluetooth amplifier, portable, 1600 mW, 16 – 600 Ohm

stationary, 3 — 47 Ohm

stationary, 2800 mW, 16 – 600 Ohm, 104 dB, Gain Control

stationary, 2440 mW, 16 – 300 Ohm, 120 dB, Gain Control

stationary, 500 mW, 30 – 600 Ohm, 90 dB

stationary, 3 — 47 Ohm

stationary, 600 mW, 16 – 600 Ohm, 110 dB, Gain Control

stationary, 1000 mW, 32 – 300 Ohm, 117 dB, Gain Control