Audiomatica PRE-01 麦克风前置放大器 (7Hz÷110kHz, 0 & 20dB)

Frequency response: 7Hz÷110kHz (-3db)

Weighting filters: a, b, c (iec 651 – type i)

Phantom power supply: 8.2v (5600 ohm)

Gain: 0 & 20db (internal settings)

Input impedance: 5600 ohm

Output impedance: 100 ohm

Maximum output voltage (@1kHz): 25 vpp

THD (@1kHz): 0.01%

Input noise (@20db gain): 7uv lin, 5.3uv a

Drive capability: ±7ma

Battery duration: >12h (alkaline cell)

Size: 12.5x19x5cm

Weight: 900g

Manual