Price:
$389
*Check with our team or your local store for availability.
We guarantee that all of our stock is 100% genuine,
New Zealand sourced stock, with full local warranty.
Colour: Black

Description

  • NFCA module for superior sound quality
  • CNC unibody design for durability and electromagnetic shielding
  • Multiple input and output options for versatile connectivity
  • Three gain settings to accommodate all types of headphones
  • Powerful output of 3500mW x2 ensures wide compatibility
  • Low distortion for clear, detailed sound
  • 12V trigger for synchronised operation with other devices
Topping A50 III Headphone Amplifier Specifications
SE IN/SE OUT BAL IN/SE OUT SE IN/BAL OUT BAL IN/BAL OUT
THD+N @1kHz A-wt <0.00006% @Output=500mW(32Ω)
<0.00006% @Output=80mW(300Ω)
<0.00007% @Output=500mW(32Ω)
<0.00006% @Output=80mW(300Ω)
<0.00007% @Output=2000mW(32Ω)
<0.00006% @Output=320mW(300Ω)
<0.00012% @Output=2000mW(32Ω)
<0.00008% @Output=320mW(300Ω)
THD @20-20kHz 90kBW <0.0002% @Output=500mW (32Ω)
<0.001% @Output=80mW(300Ω)
<0.0005% @Output=500mW (32Ω)
<0.001% @Output=80mW(300Ω)
<0.0002% @Output=2000mW (32Ω)
<0.001% @Output=320mW(300Ω)
<0.0002% @Output=2000mW (32Ω)
<0.001% @Output=320mW(300Ω)
SNR @MAX OUT 1kHz A-wt 141dB 136dB 144dB 137dB
Dynamic Range @1kHz A-wt 141dB 136dB 144dB 137dB
Frequency Response 20Hz-40kHz(±0.5dB)
10Hz-100kHz(±0.1dB)
20Hz-40kHz(±0.1dB)
10Hz-100kHz(±0.5dB)
20Hz-40kHz(±0.5dB)
10Hz-100kHz(±0.1dB)
20Hz-40kHz(±0.5dB)
10Hz-100kHz(±0.1dB)
Output Level 21Vpp @G=L
21Vpp @G=M 21Vpp @G=H
21Vpp @G=L
21Vpp @G=M
21Vpp @G=H
18Vpp @G=L
42Vpp @G=M
42Vpp @G=H
18Vpp @G=L
42Vpp @G=M
42Vpp @G=H
AP measured noise level @A-wt <0.7uVrms @G=L
<0.7uVrms @G=M
<1.1uVrms @G=H
<0.7uVrms @G=L
<0.7uVrms @G=M
<1.1uVrms @G=H
<0.9uVrms @G=L
<0.9uVrms @G=M
<2.1uVrms @G=H
<0.9uVrms @G=L
<0.9uVrms @G=M
<2.1uVrms @G=H
Actual noise level" @A-wt <0.3uVrms @G=L
<0.3uVrms @G=M
<1.0uVrms @G=H
<0.3uVrms @G=L
<0.3uVrms @G=M
<1.0uVrms @G=H
<0.7uVrms @G=L
<0.7uVrms @G=M
<2.1uVrms @G=H
<0.7uVrms @G=L
<0.7uVrms @G=M
<2.1uVrms @G=H
Input sensitivity 13Vrms @G=L
8.0Vrms @G=M
1.9Vrms @G=H
9.2Vrms @G=L
8.0Vrms @G=M
1.9Vrms @G=H
13Vrms @G=L
7.8Vrms @G=M
1.9Vrms @G=H
9.2Vrms @G=L
7.8Vrms @G=M
1.9Vrms @G=H
Gain -12.0dB @G=L
0dB @G=M
11.9dB @G=H
-12.0dB @G=L
0dB @G=M
11.7dB @G=H
-6.0dB @G=L
6.0dB @G=M
17.9dB @G=H
-6.0dB @G=L
6.0dB @G=M
17.7dB @G=H
Output Impedance << 0.1Ω < 0.1Ω < 0.2Ω < 0.2Ω
Input Impedance 10.0kΩ @G=L
2.5kΩ @G=M
2.5kΩ @G=H
2.0kΩ @G=L
2.0kΩ @G=M
2.0kΩ @G=H
10.0kΩ @G=L
2.5kΩ @G=M
2.5kΩ @G=H
2.0kΩ @G=L
2.0kΩ @G=M
2.0kΩ @G=H
Output Power 2150mW x 2 @16Ω THD+N<0.1% 1400mW x 2 @32Ω THD+N<0.1% 1900mW x 2 @300Ω THD+N<0.1% 3500mW x 2 @32Ω THD+N<0.1% 2700mW x 2 @64Ω THD+N<0.1% 760mW x 2 @300Ω THD+N<0.1% 1400mW x 2 @32Ω THD+N<0.1% 1900mW x 2 @300Ω THD+N<0.1% 100mW x 2 @600Ω THD+N<0.1% 2700mW x 2 @64Ω THD+N<0.1% 760mW x 2 @300Ω THD+N<0.1% 395mW x 2 @600Ω THD+N<0.1%
Load Impedance >8Ω
  • TOPPING A50 III
  • 15V DC adapter
  • 6.35 to 3.5mm adapter
  • Product information card

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