S.M.S.L X-USB

【Digital Input】The SMSL AD18 has 6 input methods, USB, coaxial, analog, Bluetooth and two optical fibers, using two different chips for SPDIF and USB input. The USB comes from Texas Instruments' TAS1020B. The chip fully supports 24bit/96khz, and any excess will be automatically downsampled. SPDIF uses Cirrus Logic's CS8422. The chip can decode file... mores up to 24bit/192khz, but can only decode up to 96kh on the AD18. 【Bluetooth and NFC】The Class D amplifier allows you to Bluetooth BT4.2 Bluetooth input, Bluetooth supports apt-X, and easily connects Bluetooth via NFC, providing higher quality wireless playback for compatible , tablets and Android smartphones. 【Two Independent Circuits】The S.MS.L ad18 bluetooth amp has two independent circuits, one for speakers and one for headphone output. It also has a subwoofer active subwoofer output, 80Wx2 amplifier output, with amplifier output, which can provide unparalleled stereo audio for speakers. 3.5mm headphone jack, the headphone amplifier 【Bass and Treble Control】SMSL Audio Stereo Amplifier This all-in-one amplifier is also equipped with a digital equalizer with multiple functions (bass tuning, treble, etc.), built-in SMSL patented sound effect SDB, SDB can effectively improve the sound restoration, while dynamically adjusting the high and low sounds according to the current music signal. 【SMSL AD18 chip】Full digital amplifier is part of the new generation of FDA all-digital amplifiers. It uses high-tech TAS5508C and TAS5342 chips using Texas Instruments (TI) digital pure path technology. The amplifier has the characteristics of "all-digital", compact design, high sound quality and high resolution, bringing a wonderful experience to music lovers.

【Full Digital Amplifier】The SMSL AD18 is part of the new generation of FDA full digital amplifiers. It uses high-tech TAS5508C and TAS5342 chips, TAS5508C for digital signal DSP processing and Pre-Amp, TAS5342A for digital signal post-amp, and the signal is sent to the amplifier output port after passing through the LC filter. It will bring high re... moresolution to music lovers who want both compactness and high sound quality. 【Rich Inputs】The AD18 Class D Amp supports a variety of inputs, including USB, optical, coaxial, auxiliary and Bluetooth 4.2. Connect it to your computer and use it to drive your headphones through the amplifier or power your passive speakers (4 ohm speakers produce 80Wx 2 output). 【Hi-Fi sound quality, stable transmission】Bluetooth Amplifier Bluetooth 4.2 wireless connection and NFC function. This unit uses the most advanced BT 4.2 version, which is more stable and faster to transmit. It supports apt-X, and AD18 has built-in NFC function. Please make sure the NFC setting on your phone is turned on. When approaching the NFC area, the AD18 will recognize your phone. 【Two independent circuits】The SMSL ad18 has two independent circuits, one for the speaker and one for the headphone output. The active subwoofer output, 80Wx 2 amplifier output, with amplifier output, can provide unparalleled stereo audio for the speaker. 3.5mm headphone interface, the headphone amplifier adopts an independent headphone amplifier circuit, and the advanced DSP technology makes this AD18 more desirable. 【Bass and Treble Control】This all-in-one amplifier of SMSL Audio Stereo Amplifier is also equipped with a digital equalizer with multiple functions (bass tuning, treble, etc.), patented SDB sound and first-class treble and bass adjustment. The independent headphone amplifier design and advanced DSP technology make this device more ideal.