User reviews: headphone Amplifiers

stationary, DAC: 48 kHz, headphone output: Jack 6.35 mm, 10 – 120000 Hz, signal/noise 85 dB

stationary, headphone output: 32 – 600 Ohm, Jack 6.35 mm, 20 – 20000 Hz

Bluetooth-amplifier, portable, headphone output: mini-Jack 3.5 mm

stationary, headphone output: 3 — 47 Ohm, Jack 6.35 mm, XLR, 20 – 20000 Hz

stationary, headphone output: 3 — 47 Ohm, Jack 6.35 mm, 20 – 20000 Hz

stationary, headphone output: Jack 6.35 mm, XLR, 10 – 90000 Hz, signal/noise 87 dB

portable, headphone output: 32 – 600 Ohm, Jack 6.35 mm, 10 – 70000 Hz

Bluetooth-amplifier, portable, DAC: 48 kHz, 16 bit, headphone output: 16 – 600 Ohm, Jack 6.35 mm, Pentaconn 4.4 mm, 1600 мВт at 32 Ohm, 196 мВт at 300 Ohm, 2 – 20000 Hz

stationary, DAC: 768 kHz, headphone output: 20 – 600 Ohm, Jack 6.35 mm, 10 – 200000 Hz, signal/noise 97 dB

stationary, headphone output: 20 – 600 Ohm, Jack 6.35 mm, 10 – 200000 Hz, signal/noise 97 dB

portable, headphone output: mini-Jack 3.5 mm

Bluetooth-amplifier, portable, DAC: Cirrus Logic CS43131, 96 kHz, 24 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB C, 165 мВт at 32 Ohm, 20 – 45000 Hz, signal/noise 117 dB