Gustard H16

Product specifications
Analog input:
One set of RCA standard input,typical input sensitivity:2Vrms; input impedance 4.7kΩ
One set of XLR balanced input, typical input sensitivity:+18dBu maximum + 26dBu;input impedance 10kΩ

Preamplifier analog output(XLR on the rear panel):
Frequency response: 20-80kHz/-0.1dB
Signal to noise ratio:120dB
Channel crosstalk:-120dB@1kHz
THD+N:<0.0004%
IMD:<0.0004%

Headphone output (front panel output):
Single port output impedance(6.35mm): 0.1Ω
Balance port output impedance(XLR 4 PIN, TRS4.4,3.5PRO):0.2Ω 
Frequency response: 20-80kHz/-0.1dB
Signal to noise ratio:>118dB
Channel crosstalk:-118dB@1kHz
THD+N(1KHz):<0.0005%@3700mW into 640 LOAD
IMD: <0.0005% @3700mW into 640 LOAD
Maximum undistorted output power 3700mW into 64Ω LOAD balanced output

Load power (balanced output, high gain):
64Ω    3700mW
150Ω   2268mW
300Ω   1133mW
600Ω   566mW

Other specifications:
AC Power supply: AC 115V/230V 50/60Hz
Power consumption:<20W
Dimensions:220mm*50mm*170mm
Weight: 2.5Kg