Topping L30 Linear Headphone Amplifier NFCA 3500mWx3500mW HiFi Stereo Home Audio Amplifier Desktop Preamplifier (Black…

Topping L30 Linear Headphone Amplifier NFCA 3500mWx3500mW HiFi Stereo Home Audio Amplifier Desktop Preamplifier (Black…

Amazon.com Price:  (as of 20/10/2021 07:16 PST- Details)

♫ The Latest Version: Its serial number is 2012 version or higher. TOPPING L30 HEADPHONE AMPLIFIER Support 6.35 / 3.5mm headphone output. 3500mW x 3500mW. NFCA modules. Suitable for all kinds of earphones.
♫ ULTRA-HIGH PERFORMANCE NFCA MODULES: High output current drive capability allows the amp driving low impedance headphones with ease. 0.3uV ultra-low noise , 141dB dynamic range. Darkest background.
♫ WIDE RANGE OF ADAPTATION TO HEADPHONE: It easily drives power-hungry headphones with a wide range of different impedanc. L30 has a high voltage swing of 26vp-p, power of 3500mW perchannel when both channels are driven and output impedance of less than 0.1Ohm.

Color:Black

TOPPING L30 Headphone Amplifier Spec

[email protected] A-wt:

[email protected] 90kBW:

[email protected] OUT 1kHz A-wt:141dB
Dynamic [email protected] A-wt:141dB

Frequency Response:20Hz-40kHz(±0.05dB)

Output Level
[email protected]=L
[email protected]=M
[email protected]=H

AP Measured Noise [email protected]

Actual Noise Level*@A-wt
[email protected]=L
[email protected]=M
[email protected]=H

Channel [email protected]:-91dB

IMD [email protected](18kHz+19kHz):-116dB
IMD [email protected](60Hz+7kHz):
[email protected];1
[email protected];1

Input Sensitivity:
[email protected]=L
[email protected]=M
[email protected]=H

Gain:
[email protected]=L
[email protected]=M
[email protected]=H

Output Impedance:
Out Power:
[email protected]Ω[email protected]Ω[email protected]ΩTHD+N
Load Impedance:>8Ω

L30 Pre-amp Specs

[email protected] A-wt:[email protected] 90kBW:
[email protected] OUT 1kHz A-wt:141dB
Dynamic [email protected] A-wt:141dB
Frequency Response:20Hz-40kHz(±0.05dB)

Output Level:[email protected]=L/M/H

AP Measured Noise [email protected]

Actual Noise Level*@A-wt
[email protected]=L/M
[email protected]=H

Channel [email protected]:-91dB

IMD [email protected](18kHz+19kHz):-116dB
IMD [email protected](60Hz+7kHz):
[email protected];1
[email protected];1

Input Sensitivity:
[email protected]=L
[email protected]=M
[email protected]=H

Gain:
[email protected]=L
[email protected]=M
[email protected]=H

Output Impedance:20Ω Note: The precise noise degree is obtained by boosting the noise of L30 by 40dB utilizing a low noise amplifier in entrance of the APX555B then dividing the measured noise by 100 instances.

Package listing:
L30
AC Adapter
6.35mm to three.5mm adaptor
User handbook
Warranty card

♫ The Recent Version: Its serial quantity is 2012 model or increased. TOPPING L30 HEADPHONE AMPLIFIER Reinforce 6.35 / 3.5mm headphone output. 3500mW x 3500mW. NFCA modules. Suitable for every more or less earphones.
♫ ULTRA-HIGH PERFORMANCE NFCA MODULES: High output present drive functionality permits the amp driving low impedance headphones with ease. 0.3uV ultra-low noise , 141dB dynamic vary. Darkest background.
♫ WIDE RANGE OF ADAPTATION TO HEADPHONE: It simply drives power-hungry headphones with various quite a lot of impedanc. L30 has a over the top voltage swing of 26vp-p, energy of 3500mW perchannel when each channels are pushed and output impedance of lower than 0.1Ohm.
♫ 3 STEP GAIN SETTINGS: Adapt to varied sensitivities. L30 is provided with three acquire settings of-99db/0d B/9.5db. Wide vary of acquire settings and the 0. 3uVrms ultra-low noise makes L30 simply adapt to all sorts of headphones from extraordinarily delicate EMS to most energy demanding full-sized over-ears.
♫ EXCELLENT PREAMP: The NFCA modules of L30 is probably not solely capable of drive the headphones but in addition apply to be a preamplifier with the identical ultra-high efficiency. When it's in preamp mode, output impedance is as low as 20ohm, which is broadly appropriate for a lot of gadgets.

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