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Specificatii SPECIFICATIONS
Product type Headphone amplifier
Inputs Stereo RCA
Outputs 1x Jack 6.35mm headphone output
1x Stereo RCA Pre-Out
Gain selection -9.9dB
0dB
+9.5dB
HEADPHONE AMPLIFIER SPECIFICATIONS
THD+N @ 1kHz, A-Weighting < 0.00007% @ Output = 500mW, 32Ω
< 0.00006% @ Output = 80mW, 300Ω
THD+N @ 20Hz-20kHz, 90kBW < 0.0001% @ Output = 500mW, 32Ω
< 0.00009% @ Output = 80mW, 300Ω
Dynamic range (DNR) @ 1kHz, A-Weighting 141dB
SNR @ Max output level, 1kHz, A-Weighting 141dB
Frequency response 20Hz - 40kHz (±0.05dB)
Measured noise level @ A-Weighting < 0.7µVrms @ G=L
< 0.7µVrms @ G=M
< 0.9µVrms @ G=H
Actual noise level @ A-Weighting < 0.3µVrms @ G=L
< 0.3µVrms @ G=M
< 0.7µVrms @ G=H
Output level 26Vpp @ G=L
26Vpp @ G=M
26Vpp @ G=H
Channel crosstalk @ 1kHz -91dB
IMD CCIF @ 18kHz+19kHz -116dB
IMD SMPTE @ 60Hz+7kHz -110dB @ SMPTE4:1
-115dB @ SMPTE1:1
Input sensitivity 25Vrms @ G=L
9Vrms @ G=M
3Vrms @ G=H
Output impedance < 0.1Ω
Max power 2x 3500mW @ 16Ω THD+N < 0.1%
2x 2300mW @ 32Ω THD+N < 0.1%
2x 280mW @ 300Ω THD+N < 0.1%
Load impedance > 8Ω
PREAMPLIFIER SPECIFICATIONS
THD+N @ 1kHz, A-Weighting < 0.00006%
THD+N @ 20Hz-20kHz, 90kBW < 0.00009%
Dynamic range (DNR) @ 1kHz, A-Weighting 141dB
SNR @ Max output level, 1kHz, A-Weighting 141dB
Frequency response 20Hz - 40kHz (±0.05dB)
Measured noise level @ A-Weighting < 0.7µVrms @ G=L
< 0.7µVrms @ G=M
< 0.9µVrms @ G=H
Measured actual noise @ A-Weighting < 0.3µVrms @ G=L
< 0.3µVrms @ G=M
< 0.7µVrms @ G=H
Output level 26Vpp @ G=L
26Vpp @ G=M
26Vpp @ G=H
Channel crosstalk @ 1kHz -91dB
IMD CCIF @ 18kHz+19kHz -116dB
IMD SMPTE @ 60Hz+7kHz -110dB @ SMPTE4:1
-115dB @ SMPTE1:1
Input sensitivity 25Vrms @ G=L
9Vrms @ G=M
3Vrms @ G=H
Output impedance 20Ω
GENERAL
Supply voltage 15VAC (power supply included)
Dimensions 10 x 13.4 x 3.2cm
Housing material Aluminum
Color Silver
Package 1x Topping L30
1x Power supply
1x Jack 6.35mm to Jack 3.5mm adapter