AMPLIFICATOR DE CASTI TOPPING L30 RED

TOPPING L30Headphone Amplifier / Preamplifier SilverThe 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.Ultra high performance NFCA modulesThe 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 0.3V 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!Suitable for all types of headphonesWith 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 gainIn 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.Preamplifier functionThe 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.1Output mode switch2Gain switch3Power indicator4Jack 6.35mm headphone output5Volume knob6Right channel analog RCA input7Left channel analog RCA input8Right channel analog RCA output9Left channel analog RCA output10Power inputTOPPING L30 REVIEW BY AUDIO SCIENCE REVIEWThe 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.