TOPPING L30 Headphone Amplifier / Preamplifier NFCA Silver

TOPPING L30 Headphone Amplifier / Preamplifier Silver
The Topping L30 is a headphone amplifier with preamplifier function that is compact, affordable and, above all, extremely powerful! It benefits from excellent measurements, allowing it to deliver a sound reproduction of incredible precision, richness and dynamics.

Average votes for this product
5.0 / 5

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Reference : 14705
New product

115,83 €tax excl.

Including 0,04 € for green tax

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Shipping date: 23-10-2020.

Orders placed before 11AM (GMT+1) will be shipped the same day (working day).

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Topping L30

Headphone Amplifier / Preamplifier Silver

Topping L30 Amplificateur Casque / Préamplificateur Argent

The Topping L30 is a headphone amplifier with preamplifier function that is compact, affordable and, above all, extremely powerful! It benefits from excellent measurements, allowing it to deliver a sound reproduction of incredible precision, richness and dynamics.

Topping L30 Amplificateur Casque Argent

Ultra high performance NFCA modules

The L30 uses the same NFCA (Nested Feedback Composite Amplifier) modules as the Topping A90 flagship. The hybrid voltage/current feedback architecture combined with UHGF (Ultra High Gain Feedback) technology provides excellent AC and DC performance. The unit's high output level allows it to easily accompany low impedance headphones. The L30's ultra-low noise of 0.3µV gives it a considerable lead over the competition, as does its extremely high dynamic range of 141dB. It is therefore capable of delivering vivid sound reproduction with unrivalled clarity. During measurements, the high limits of the Audio Precision APX555B analyzer have even been reached!

Topping L30 Amplificateur Casque Argent

Suitable for all types of headphones

With an output level of 26Vp-p, a power of 2x 3500mW and an output impedance of less than 0.1ohm, the L30 will have no problem fitting to all types of headphones. The L30 will work equally well with high impedance headphones that require a high power input, as well as with in-ear earphones with very high sensitivity.

Adjustable gain

In order to make the L30 compatible with the widest range of listening devices, the headphone amplifier features a gain selector switch. Three parameters are available: -9.9dB, 0dB and 9.5dB.

Topping L30 Amplificateur Casque Argent

Preamplifier function

The NFCA modules of the L30 are not only capable of accompanying most headphones and earphones on the market, but also function as a preamplifier with incredible performance. In preamplifier mode, the output impedance is only 20Ω and therefore suitable for most devices.

Topping L30 Amplificateur Casque Argent
Topping L30 Amplificateur Casque Argent
1Output mode switch
2Gain switch
3Power indicator
4Jack 6.35mm headphone output
5Volume knob
6Right channel analog RCA input
7Left channel analog RCA input
8Right channel analog RCA output
9Left channel analog RCA output
10Power input
Topping L30 Amplificateur Casque Argent

Topping L30 review by Audio Science Review

The race toward perfection and beyond continues in headphone amplifiers at incredibly low prices. The L30 is the latest offering, firmly grabbing the top of the class and holding on to it. Its functionality is excellent and price is very reasonable. "
Test du Topping L30 par Audio Science Review


Technical characteristics

Specifications
Product typeHeadphone amplifier
InputsStereo RCA
Outputs1x 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-Weighting141dB
SNR @ Max output level, 1kHz, A-Weighting141dB
Frequency response20Hz - 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 level26Vpp @ 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 sensitivity25Vrms @ G=L
9Vrms @ G=M
3Vrms @ G=H
Output impedance< 0.1Ω
Max power2x 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-Weighting141dB
SNR @ Max output level, 1kHz, A-Weighting141dB
Frequency response20Hz - 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 level26Vpp @ 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 sensitivity25Vrms @ G=L
9Vrms @ G=M
3Vrms @ G=H
Output impedance20Ω
General
Supply voltage15VAC (power supply included)
Dimensions10 x 13.4 x 3.2cm
Housing materialAluminum
ColorSilver
Package1x Topping L30
1x Power supply
1x Jack 6.35mm to Jack 3.5mm adapter

RMS level

Topping L30 Amplificateur Casque Argent

THD

Topping L30 Amplificateur Casque Argent

FFT Spectrum

Topping L30 Amplificateur Casque Argent

THD+N vs Measured Level

Topping L30 Amplificateur Casque Argent
 
Data sheet
InputRCA
OutputRCA
OutputJack 6.35mm
ColorBlack
Channel2 channels (Stereo)
 
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Average votes
5.0 / 5
1 reviews
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 5/5
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C'est du top, j'adore
Cet ampli est hautement recommandable. J'ai pu le comparer à des modèles même prestigieux, à tubes, à transistors, des modèles que je connais depuis des années. Le L30 c'est du top à l'écoute.
Il est très neutre, s'adapte bien à une variété de casques (pas étonnant vu la conception et l'impédance de sortie à 0,1 Ohm), restitution fine, détaillée, plaisante d'emblée et qui ne lasse pas.
Attention au sens de branchement de la prise secteur, j'ai remarqué que l'écoute est moins bonne sur un sens, comme assez souvent pour les appareils.
Il est petit, bien fini. Les 3 positions de gain sont utiles, je suis à 0 db.
Pour moi c'est un must, à un prix permettant d'accéder à une très haute qualité de restitution sur un ampli casque. Il sera même difficile de trouver mieux, même beaucoup plus cher. Cela dit je ne l'ai pas testé sur des casques gourmands comme le HE-6, juste sur un Beyer DT1990 et un Kennerton Magister.
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This review has been posted for TOPPING L30 Headphone Amplifier / Preamplifier NFCA Silver
 
TOPPING L30 Headphone Amplifier / Preamplifier NFCA Silver
The Topping L30 is a headphone amplifier with preamplifier function that is compact, affordable and, above all, extremely powerful! It benefits...

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