TOPPING L50 Balanced Headphone Amplifier

472,00 лв.

The Topping L50 is a desktop headphone amplifier with an […]

Описание

The Topping L50 is a desktop headphone amplifier with an architecture optimized for incredible sound performance. It features a new generation NFCA circuit, based on the one used in the excellent A30 Pro. Versatile, it has a good power reserve and offers a gain control to adapt to all types of headphones.

SPECIFICATIONS
Product type Headphone amplifier
Inputs 1x Balanced stereo Jack 6.35mm TRS
1x Single-ended stereo RCA
Outputs 1x Balanced XLR 4 poles headphone output
1x Single-ended Jack 6.35mm headphone output
1x Balanced stereo Jack 6.35mm TRS
1x Single-ended stereo RCA
MEASUREMENTS
Single-ended Balanced
THD+N @ 1kHz, A-Weighting < 0.00006% @ 780mW, 32Ω < 0.00006% @ 780mW, 32Ω
< 0.00006% @ 333mW, 300Ω < 0.00006% @ 333mW, 300Ω
THD @ 20Hz-20kHz, 90kBW < 0.00008% @ 780mW, 32Ω < 0.0001% @ 780mW, 32Ω
< 0.00008% @ 76mW, 300Ω < 0.0001% @ 76mW, 300Ω
SNR @ Max Out, 1kHz, A-Weighting 145dB 140dB
SNR @ 50mV, 1kHz 104dB 104dB
Dynamic range @ 1kHz, A-Weighting 145dB 140dB
Frequency response 20Hz – 40kHz (±0.05dB) 20Hz – 40kHz (±0.1dB)
Output level 35Vpp @ G=L 6.6Vpp @ G=L
35Vpp @ G=M 35Vpp @ G=M
37Vpp @ G=H 37Vpp @ G=H
Measured noise level @ A-Weighting < 0.7µVrms @ G=L < 0.7µVrms @ G=L
< 0.7µVrms @ G=M < 0.7µVrms @ G=M
< 1.2µVrms @ G=H < 1.2µVrms @ G=H
Crosstalk @ 1kHz -119dB -113dB
Input sensitivity 60Vrms @ G=L 12.7Vrms @ G=L
12Vrms @ G=M 12Vrms @ G=M
2.7Vrms @ G=H 2.7Vrms @ G=H
Gain -14.3dB @ G=L -14.5dB @ G=L
-0.1dB @ G=M -0.3dB @ G=M
13.9dB @ G=H 13.7dB @ G=H
Output impedance < 0.1Ω < 0.1Ω
Output power 2x 3500mW @ 16Ω, THD+N < 0.1%
2x 2800mW @ 32Ω, THD+N < 0.1%
2x 2000mW @ 64Ω, THD+N < 0.1%
2x 540mW @ 300Ω, THD+N < 0.1%
2x 290mW @ 600Ω, THD+N < 0.1%
Adapter impedance > 8Ω
GENERAL
Power supply 15V AC via Jack DC (included)
Dimensions 129 x 166 x 41mm
Color Black
Package 1x Topping L50 Black
1x Jack 6.35mm to Jack 3.5mm adapter
1x Power Supply 15V AC

Brand

Topping Audio

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