



















TOPPING - L50
Desktop Headphone AmplifierGET 18% GST INPUT
One of the reasons headphones and earphones in India are more expensive than overseas is because of the Goods & Services Tax in India.
Don't let the GST input go to waste especially if you can avail an offset.
All products sold on Headphone Zone carry a GST compliant invoice and all products sold include an 18% GST.
Simply enter your GST number at the time of checkout.
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Chi-Fi
Excellence
Ideal for Audiophiles
These DAC & Amps are designed for discerning music lovers. If audio quality is important to you, a set of DAC & Amps like these would be ideal.
You can expect these DAC & Amps to present you with a refined listening experience. The audio quality exhibited by these DAC & Amps is a beautiful mix of musicality, technical brilliance and high precision.
These DAC & Amps deliver a spacious & open soundstage that makes you feel you are sitting at a live concert. Experience the magic and delve into pure sonic tranquility!
Ideal for
Indoor Use
For Studio & Professionals
As the name implies, anything branded as studio headphones is designed especially for a studio setting with a particular focus on accuracy and transparency for monitoring and mixing.
These headphones present an accurate image of your music than ordinary headphones, allowing you to hear every nuance and aspect of your music. Therefore, having a good set of studio headphones is just as important as any other gear in your studio.
These headphones provide a fresh perspective to that mix you’ve spent hours mastering and recording, essentially giving you another set of ears.
4-Pin XLR
Balanced Output
Connect With
RCA
2x 2800mW
Power Output
Volume Controls
If your DAC & Amps include volume controls or volume rockers, you can easily change the volume with a button press or volume knob turn.
DAC & Amps that have volume controls make its operation incredibly simple; turn up the volume on your smartphone or your source devices and then change the volume on DAC & Amps to the desired level.
This design feature allows you to have complete control over the desired volume according to your listening preferences.
DESCRIPTION
FEATURING THE NEW NFCA CIRCUIT FOR NOISE-FREE, HI-RES AUDIO
The Topping L50 features the latest redesigned NFCA circuit based on the working principle of the A30 Pro. The NFCA circuit provides 2 times the power compared to the previous generation of the circuit. This circuit also has an ultra-low noise floor of 0.3uV and offers an excellent dynamic range. These features enable the L50 to transmit audio at Hi-Res quality.



THREE-LEVEL GAIN SWITCH TO POWER HEADPHONES WITH VARYING IMPEDANCE
The Topping L50 is capable of powering various headphones with high impedance. The device offers high output voltage with 3500mW of power, sufficient to drive the most power demanding headphones while delivering less than 0.1 Ohms of output impedance with negligible levels of background noise. L50 also features a three-level gain switch allowing you to tune it according to the requirement of the connected headphones. L50 covers a wide gain range, which is sufficient to meet the needs of low-sensitivity full-sized over-ears to high-sensitivity IEMs. L50 is perfectly suitable to power many headphones.




INPUT PASS-THROUGH FUNCTIONALITY FOR SPEAKERS AND MONITORS
Topping L50 offers a well thought out input pass-through functionality. Input pass through functionality comes in handy when using the device with active monitor speakers. What this function does is, it bypasses the input signal and it is directly routed to output to the RCA or TRS pass-through ports without the need for amplification. It works even when the L50 is turned off, without the amplification capabilities.


EQUIPPED WITH SINGLE-ENDED AND BALANCED INPUT AND OUTPUT CONNECTIONS
Topping L50 offers both single-ended as well as balanced input/output options. You can pair the L50 with the latest E50 Desktop DAC and use the TRS balanced or RCA single-ended input/output function, it also has input pass through RCA and TRS ports. For headphones, the L50 has a 4-pin XLR balanced and 6.35mm single-ended ports.



SPECS
THD+N@1kHz (A-wt) | < 0.00006% @ 780mW, 32ohms < 0.00006% @ 333mW, 300ohms |
THD @20-20kHz (90KBW) | < 0.00008% @ 780mW, 32ohms < 0.00008% @ 76mW, 300ohms |
SNR MAX OUT 1kHz (A-wt) | 145dB |
SNR 50mV OUT 1kHz (A-wt) | 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 | < 0.7uVrms @ G=L < 0.7uVrms @ G=M < 1.2uVrms @ G=H |
ACTUAL NOISE LEVEL | <0.3uVrms @G=L <0.3uVrms @G=M <1.0uVrms @G=H |
*Note : The actual noise level is obtained by boosting the noise of L50 by 40dB using a low noise amplifier in front of the APx555B then dividing the measured noise by 100 times. | |
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 | < 0.1ohms |
OUTPUT POWER | 2x 3500mW @ 16ohms, THD+N < 0.1% 2x 2800mW @ 32ohms, THD+N < 0.1% 2x 2000mW @ 64ohms, THD+N < 0.1% 2x 540mW @ 300ohms, THD+N < 0.1% 2x 290mW @ 600ohms, THD+N < 0.1% |
ADAPTER IMPEDANCE | > 8ohms |
THD+N@1kHz (A-wt) | < 0.00006% @ 780mW, 32ohms < 0.00006% @ 333mW, 300ohms |
THD @20-20kHz (90KBW) | < 0.0001% @ 780mW, 32ohms < 0.0001% @ 76mW, 300ohms |
SNR MAX OUT 1kHz (A-wt) | 140dB |
SNR 50mV OUT 1kHz (A-wt) | 104dB |
DYNAMIC RANGE @1kHz (A-wt) | 140dB |
FREQUENCY RESPONSE | 20Hz - 40kHz (±±0.1dB) |
OUTPUT LEVEL | 6.6Vpp @ G=L 35Vpp @ G=M 37Vpp @ G=H |
AP MEASURED NOISE LEVEL | < 0.7uVrms @ G=L < 0.7uVrms @ G=M < 1.2uVrms @ G=H |
ACTUAL NOISE LEVEL | <0.3uVrms @G=L <0.3uVrms @G=M <1.1uVrms @G=H |
*Note : The actual noise level is obtained by boosting the noise of L50 by 40dB using a low noise amplifier in front of the APx555B then dividing the measured noise by 100 times. | |
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 | < 0.1ohms |
OUTPUT POWER | 2x 3500mW @ 16ohms, THD+N < 0.1% 2x 2800mW @ 32ohms, THD+N < 0.1% 2x 2000mW @ 64ohms, THD+N < 0.1% 2x 540mW @ 300ohms, THD+N < 0.1% 2x 290mW @ 600ohms, THD+N < 0.1% |
ADAPTER IMPEDANCE | > 8ohms |
BOX CONTENTS | 1. TOPPING L50 |
2. AC Adapter | |
3. 6.35mm to 3.5mm adapter | |
4. User Manual | |
5. Warranty card |
GENERIC NAME | Headphone Amplifier |
COUNTRY OF ORIGIN | China |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |
FAQs
What is the warranty period on the TOPPING L50?
All TOPPING products come with 1 year of warranty. To claim warranty read more on TOPPING Warranty
Where is TOPPING brand based?
TOPPING is a brand based in China.
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.
What is the output power like?
It has an output power of 3500mW @16 Ohms.
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.
Can it drive power demanding headphones?
Yes, it can drive some power demanding headphones.
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.
What does the package include?
1. TOPPING L50
2. AC Adapter
3. 6.35mm To 3.5mm Adapter
4. User Manual
5. Warranty Card
FEATURING THE NEW NFCA CIRCUIT FOR NOISE-FREE, HI-RES AUDIO
The Topping L50 features the latest redesigned NFCA circuit based on the working principle of the A30 Pro. The NFCA circuit provides 2 times the power compared to the previous generation of the circuit. This circuit also has an ultra-low noise floor of 0.3uV and offers an excellent dynamic range. These features enable the L50 to transmit audio at Hi-Res quality.



THREE-LEVEL GAIN SWITCH TO POWER HEADPHONES WITH VARYING IMPEDANCE
The Topping L50 is capable of powering various headphones with high impedance. The device offers high output voltage with 3500mW of power, sufficient to drive the most power demanding headphones while delivering less than 0.1 Ohms of output impedance with negligible levels of background noise. L50 also features a three-level gain switch allowing you to tune it according to the requirement of the connected headphones. L50 covers a wide gain range, which is sufficient to meet the needs of low-sensitivity full-sized over-ears to high-sensitivity IEMs. L50 is perfectly suitable to power many headphones.




INPUT PASS-THROUGH FUNCTIONALITY FOR SPEAKERS AND MONITORS
Topping L50 offers a well thought out input pass-through functionality. Input pass through functionality comes in handy when using the device with active monitor speakers. What this function does is, it bypasses the input signal and it is directly routed to output to the RCA or TRS pass-through ports without the need for amplification. It works even when the L50 is turned off, without the amplification capabilities.


EQUIPPED WITH SINGLE-ENDED AND BALANCED INPUT AND OUTPUT CONNECTIONS
Topping L50 offers both single-ended as well as balanced input/output options. You can pair the L50 with the latest E50 Desktop DAC and use the TRS balanced or RCA single-ended input/output function, it also has input pass through RCA and TRS ports. For headphones, the L50 has a 4-pin XLR balanced and 6.35mm single-ended ports.



THD+N@1kHz (A-wt) | < 0.00006% @ 780mW, 32ohms < 0.00006% @ 333mW, 300ohms |
THD @20-20kHz (90KBW) | < 0.00008% @ 780mW, 32ohms < 0.00008% @ 76mW, 300ohms |
SNR MAX OUT 1kHz (A-wt) | 145dB |
SNR 50mV OUT 1kHz (A-wt) | 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 | < 0.7uVrms @ G=L < 0.7uVrms @ G=M < 1.2uVrms @ G=H |
ACTUAL NOISE LEVEL | <0.3uVrms @G=L <0.3uVrms @G=M <1.0uVrms @G=H |
*Note : The actual noise level is obtained by boosting the noise of L50 by 40dB using a low noise amplifier in front of the APx555B then dividing the measured noise by 100 times. | |
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 | < 0.1ohms |
OUTPUT POWER | 2x 3500mW @ 16ohms, THD+N < 0.1% 2x 2800mW @ 32ohms, THD+N < 0.1% 2x 2000mW @ 64ohms, THD+N < 0.1% 2x 540mW @ 300ohms, THD+N < 0.1% 2x 290mW @ 600ohms, THD+N < 0.1% |
ADAPTER IMPEDANCE | > 8ohms |
THD+N@1kHz (A-wt) | < 0.00006% @ 780mW, 32ohms < 0.00006% @ 333mW, 300ohms |
THD @20-20kHz (90KBW) | < 0.0001% @ 780mW, 32ohms < 0.0001% @ 76mW, 300ohms |
SNR MAX OUT 1kHz (A-wt) | 140dB |
SNR 50mV OUT 1kHz (A-wt) | 104dB |
DYNAMIC RANGE @1kHz (A-wt) | 140dB |
FREQUENCY RESPONSE | 20Hz - 40kHz (±±0.1dB) |
OUTPUT LEVEL | 6.6Vpp @ G=L 35Vpp @ G=M 37Vpp @ G=H |
AP MEASURED NOISE LEVEL | < 0.7uVrms @ G=L < 0.7uVrms @ G=M < 1.2uVrms @ G=H |
ACTUAL NOISE LEVEL | <0.3uVrms @G=L <0.3uVrms @G=M <1.1uVrms @G=H |
*Note : The actual noise level is obtained by boosting the noise of L50 by 40dB using a low noise amplifier in front of the APx555B then dividing the measured noise by 100 times. | |
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 | < 0.1ohms |
OUTPUT POWER | 2x 3500mW @ 16ohms, THD+N < 0.1% 2x 2800mW @ 32ohms, THD+N < 0.1% 2x 2000mW @ 64ohms, THD+N < 0.1% 2x 540mW @ 300ohms, THD+N < 0.1% 2x 290mW @ 600ohms, THD+N < 0.1% |
ADAPTER IMPEDANCE | > 8ohms |
BOX CONTENTS | 1. TOPPING L50 |
2. AC Adapter | |
3. 6.35mm to 3.5mm adapter | |
4. User Manual | |
5. Warranty card |
GENERIC NAME | Headphone Amplifier |
COUNTRY OF ORIGIN | China |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |
What is the warranty period on the TOPPING L50?
All TOPPING products come with 1 year of warranty. To claim warranty read more on TOPPING Warranty
Where is TOPPING brand based?
TOPPING is a brand based in China.
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.
What is the output power like?
It has an output power of 3500mW @16 Ohms.
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.
Can it drive power demanding headphones?
Yes, it can drive some power demanding headphones.
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.
What does the package include?
1. TOPPING L50
2. AC Adapter
3. 6.35mm To 3.5mm Adapter
4. User Manual
5. Warranty Card
Don't sweat it, this
TOPPING - L50 comes with a 1 Year warranty
from TOPPING that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about TOPPING's warranty in India.
"The L50 amp is an update to the popular L30 headphone amp.The L50 headphone amp now has both single-ended and balanced outputs plus a pass-through mode"
Read MoreThis product is rated 4.7 of 5.0 stars.
It has received 3 reviews.