These items are shipped from and sold by different sellers. We focus on education, discussion, and sharing of entry and mid level separate & multi component audio systems. Hey, I purchased a SMSL ad18 a month ago, and barely noticed a high pitched sound when I turn on the amp. If you can't, or dont want to, fix it then I'd definitely return it. 1 x SMSL AD18 80W×2 Bluetooth Audio Digital Power Amplifier USB Decoding Amplifier Customers who bought this item also bought. Accessories: power supply, MICRO USB cable, remote control, antenna Total weight: 1.55KG Packing size: 275 * 231 * 74mm Box Contains . Toggling mute instantly trigger the change in noise volume. SMSL AD18 Noisy power supply. OP could isolate the inductor causing the whine and mechanically fasten it with a dab of hot glue. That issue is called 'coil whine' - there were a couple of DIY methods to fix it, but I didn't check if they were easy to do or effective. Note: AD18 is out of stock now , we will ship out order after February 25th , thanks for your understanding! SMSL AD18 Multi-Function Bluetooth 4.2 HIFI Digital Audio Power Amplifier 80W*2 Optical/Coaxial USB DAC Decoder EQ adjustment. EUROPE. It uses the TI TAS5508C and TAS5342A chipset, but is assembled with the intention to look good and save desktop space. I would definitely RMA for coil whine. The Amp comes with a power supply that looks similar to a standard PC type PS, but this one is a 24V 5A - which makes the claim that the amp is 2 * 80 watts unlikely, as the max power consumption is likely around 120 watts. All functions can be controlled by the remote, and again, it is very intuitive. The power supply that I was using is this one : AUDIOPHONICS LPSU25 Linear Regulated Low Noise Power Supply USB 220V to … Finishing is very good: the amp is housed in a black, sleek, aluminium case. SNR(Signal to Noise): 90dB. Le SMSL AD18 nous revient en version V3 avec cette fois-ci une sortie Subwoofer (Caisson de basses) intégrée. It is an all-in-one button for multiple usage, volume control, power on/off and menu selection. Un tueur de FX : le SMSL-AD18 ? I'm running piCorePlayer and my musical library in on a HDD self-powered. It comes with a USB cable, antenna, power supply, and a remote control. Bluetooth DAC, Power & Headphone Amplifier A compact, versatile DAC/amp for powering your entire audio setup, the SMSL AD18 supports a wide range of inputs, including USB, optical, coaxial, auxiliary, and Bluetooth 4.2. I finally got the time to check the noise out, and it doesn't come from my speakers (DALI spektor 2) but from the power supply itself ! THD+N: 0.04%. Brand Name: SMSL. Un espace d'échanges sur l'audio, libre mais modéré, La chaine audio et les composants électroniques. What you get: SMSL AD18 amplifier, 24V power supply us Plug, Micro USB cable, remote control, antenna, 1 year warranty and friendly customer service Product information Technical Details. Cette dernière est accessible via le port Jack 3.5mm étant à la base destiné à une entrée Coaxiale / Optique. Hey, I purchased a SMSL ad18 a month ago, and barely noticed a high pitched sound when I turn on the amp. Page 1 of 1 Start over Page 1 of 1 . I finally got the time to check the noise out, and it doesn't come from my speakers (DALI spektor 2) but from the power supply itself ! Press J to jump to the feed. I filed it under cheap Chinese crap. les amplis, préamplis, les intégrés, dacs, filtres actifs, processeurs audio ... USB sampling rate: 16bit 44.1kHz-48kHz-96kHz-192kHz; 24bit 44.1kHz-48kHz-96kHz, http://www.audiophonics.fr/fr/amplificateur-full-digital-fda/smsl-ad18-amplificateur-numerique-fda-class-d-tas5342a-2x-65w-8-ohm-p-11498.html, Citation de: Escartefigue33 le 28 avril 2017 11:43, Citation de: Escartefigue33 le 28 avril 2017 15:23, https://www.shenzhenaudio.com/smsl-ad18-80w2-bluetooth-4-2-hifi-usb-dsp-digital-decoding-power-amplifier.html. Press question mark to learn the rest of the keyboard shortcuts. I can imagine it being annoying as fuck. When the power supply is idle, the noise is lower, but when the speakers are on, it gets louder. Model: AD18. And since SMSL use an external power supply (24V 4A), the AD18 is not only compact but also lightweight (500g). I thought it might have been interference from my cables or something. SMSL AD18 80W2 Bluetooth 4.2 HiFi USB DSP Digital Decoding Power Amplifiers, 8 Units, New Condition, Est. 1 x SMSL AD18 80W×2 Bluetooth Audio Digital Power Amplifier USB Decoding Amplifier