Topping - L50
Desktop Headphone Amplifier
₹ 16,999
DELIVERY
Dispatches in 48 hours
RETURNS & WARRANTY
7 Day Replacement Guarantee
1 Year Warranty
Discover Clean, Powerful Audio With The Topping L50 Headphone Amplifier
Topping presents the L50, a compact yet powerful headphone amplifier designed for audiophiles who seek ultra-low noise, high output power, and versatile connectivity. Engineered with precision, the L50 offers noise-free Hi-Res audio, adjustable gain levels, and input pass-through functionality, making it ideal for powering a wide variety of headphones and seamlessly integrating into desktop setups. Whether you’re using sensitive IEMs or power-hungry full-sized headphones, the L50 delivers pristine audio with outstanding clarity and control.
Featuring The New NFCA Circuit For Noise-Free, Hi-Res Audio
Topping L50 features a newly redesigned NFCA circuit inspired by the working principle of the A30 Pro. This upgraded NFCA architecture delivers twice the power output compared to its predecessor, while maintaining an ultra-low noise floor of just 0.3uV. With an excellent dynamic range, the L50 ensures Hi-Res audio transmission with minimal distortion and noise, making it a standout option for critical listening.
Three-Level Gain Switch To Power Headphones With Varying Impedance
Equipped with a three-level gain switch, the Topping L50 provides precise control to match a wide range of headphones. It offers a powerful output of up to 3500mW, easily driving even high-impedance, low-sensitivity headphones. With less than 0.1 Ohms of output impedance and virtually no background noise, the L50 is perfectly suited for everything from power-hungry over-ear headphones to highly sensitive IEMs.
Input Pass-Through Functionality For Speakers And Monitors
Topping L50 offers convenient input pass-through functionality, ideal for users who also rely on active monitor speakers. This pass-through feature allows the input signal to bypass amplification and be directly routed to RCA or TRS outputs. It functions even when the amplifier is powered off, making it simple to integrate the L50 into a versatile desktop setup without disrupting the audio chain.
Equipped With Single-Ended And Balanced Input And Output Connections
Designed for seamless compatibility, the Topping L50 includes both single-ended and balanced input/output options. You can pair it with Topping’s E50 DAC using TRS balanced or RCA single-ended connections. The L50 also offers input pass-through via both RCA and TRS ports. For headphones, the amplifier features a 4-pin XLR balanced output and a 6.35mm single-ended output, catering to a wide variety of headphone types.
All You Need To Know About The Topping L50
Output
6.35mm TRS (Balanced) RCA (Single-Ended)
Input
6.35mm TRS (Balanced) RCA (Single-Ended)
Headphone Output
4-Pin XLR (Balanced) 6.35mm (Single-Ended)
Headphone Amplifier Single-Ended Input
THD+N @1kHz (A-wt): THD @20-20kHz (90kBW): SNR MAX OUT 1kHz (A-wt): 145dB SNR 50mV OUT 1kHz: 104dB Dynamic Range 1kHz (A-wt): 145dB Frequency Response: 20Hz - 40kHz (±0.05dB) Output Level: 35Vpp @G=L 35Vpp @G=M 37Vpp @G=H AP Measured Noise Level (A-wt): Actual Noise Level (A-wt): Channel Crosstalk @1kHz: -119dB Input Sensitivity: 60Vrms @G=L 12Vrms @G=M 2.7Vrms @G=H Gain: -14.3dB @G=L -0.1dB @G=M 13.9dB @G=H Output Impedance: Output Power: 3500mW x 2 @16 Ohms THD+N 2800mW x 2 @32 Ohms THD+N 2000mW x 2 @64 Ohms THD+N 540mW x 2 @300 Ohms THD+N 290mW x 2 @600 Ohms THD+N Adapter Impedance: > 8 Ohms
Headphone Amplifier Balanced Input
THD+N @1kHz (A-wt): THD @20-20kHz (90kBW): SNR MAX OUT 1kHz (A-wt): 140dB SNR 50mV OUT 1kHz: 104dB Dynamic Range 1kHz (A-wt): 140dB Frequency Response: 20Hz - 40kHz (±0.01dB) Output Level: 6.6Vpp @G=L 35Vpp @G=M 37Vpp @G=H AP Measured Noise Level (A-wt): Actual Noise Level (A-wt): Channel Crosstalk @1kHz: -113dB Input Sensitivity: 12.7Vrms @G=L 12Vrms @G=M 2.7Vrms @G=H Gain: -14.5dB @G=L -0.3dB @G=M 13.7dB @G=H Output Impedance: Output Power: 3500mW x 2 @16 Ohms THD+N 2800mW x 2 @32 Ohms THD+N 2000mW x 2 @64 Ohms THD+N 540mW x 2 @300 Ohms THD+N 290mW x 2 @600 Ohms THD+N Adapter Impedance: > 8 Ohms
Box Contents
1. TOPPING L50 2. AC Adapter 3. 6.35mm to 3.5mm Adapter 4. User Manual 5. Warranty card
Have a question? Get in touch!
Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.
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What is the warranty period on the Topping L50 and how do I claim warranty?
The warranty period on Topping L50 is for 1 year. To read more information click here.
What are the feature sets?
Newly designed NFCA Circuit. 4-Pin XLR balanced headphone output. 6.35mm single-ended headphone output. Tremendously powerful(Output power rating of up to 3500mW). Three-step gain switch. Easily use with high sensitivity and low sensitivity headphones. High-output voltage. Ultra-low output impedance. Input pass through.
How do I connect my headphones with the Topping L50?
You can connect to a variety of audio source devices with the balanced XLR and 6.3mm headphone outputs.
What are the inputs/outputs like?
The Topping L50 is designed to be compatible with various headphones and to enable this, it features 4-Pin XLR and 6.35mm outputs. You also get a TRS balanced and RCA single-ended input/output function.
Does it offer gain level settings?
Yes, three level gain switches are sufficient to meet the needs of low-sensitivity full-sized over-ears to high-sensitivity IEMs.
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