Remote Promo Sale Product provide amplifier optical, digital audio amplifier, audio amplifier Hurry! Deals SMSL AD18 80W*2 CSR A64215 DSP HIFI Bluetooth Pure Digital Audio Amplifier Optical/Coaxial USB DAC Decoder With Remote Control. Get 10% discount Now! Now US $144.99/piece. Dont waste your time. Buy Now only in HIFI College Store Trusted Seller Store!
AD 18 is a small full digital class d bluetooth amplifier built-in headphone amplifier supports subwoofer output.Connect it to your computer and use it to drive your headphones with an amplifier or to power your passive speakers(4ohm speaker produces 80Wx2 output power).Sophisticated matting aluminum housing reduces interference. Patented SDB sound and +-8 level treble and bass adjustment. Independent headphone amplifier design and advanced DSP technology makes the unit more desirable.
Brand Name: SMSLModel: AD18Bluetooth: BT4.2SNR(Signal to Noise): 90dBTHD+N: 0.04%USB: USB2.0Output power: 80W x 2Headphone output(32ohm): 53mW@THD=0.04%USB sampling rate:16bit: 44.1kHz-192kHz24bit: 44.1kHz-96kHzOutput comsumption: 50WEQ adjustment: 7Treble adjustment range: ±8dbBass adjustment range: ±8dbChip: TAS5508C / TAS5342A / CS8422 / VT1620A / MAX97220A / CS5341 / BT4.2 / NE5532Input port: 3.5mm,USB/Coaxial/Bluetooth/Optical x 2Output Port: Amplifier output port/Headphone PortVoltage: 24VNet Weight: 572gWhole Weight:1485gMachine Size: 172*51*85mmPackage Size: 275*231*74mmPackage include:AD18*1Power supply*1MICRO USB cable*1Remote control*1Antenna*1
Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service
On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).Big Stock Flash Deal SMSL AD18 80W*2 CSR A64215 DSP HIFI Bluetooth Pure Digital Audio Amplifier Optical/Coaxial USB DAC Decoder With Remote Control
Package including1 x Remote Control1 x Power Adapter1 x FEIXIANG D8021 xUSB cable4 x Banana Plug 1 xEnglish manual1 x new packaging
2015 STA326 Class D remote power Amplifier Coaxial/Optical/USB Input 2*80W/4Ω High power Digital power Silver +DC32V Power Supply USB/Coaxial/Optical Input 32V 5A high-power power supply 2x80W Super High power remote digital amplifier OLED cold light display screen! Performance Parameters: Input Interface:Optical x1 Coaxial x1 PC USB x1(Support partial Mobile OTG)Output Interface:2-channel (Stereo)Sampling Rate:44.1-192KHz(Coaxial/Optical) 44.1-192KHz (PC USB)Bit Width:16-24 BitFrequency Response:18Hz-22KHzDimension:178mm x 114.5mm x 33.7mmWeight:0.9KG(Unit Only)Power supply weight:0.5KgLength of Circuit:1 meterAppearance Process:Panel drawing technologyPower Output:80W+80W: RL=4Ω 50W+50 W;RL = 8Ω RMSRated Power:DC32VSNR(Signal to Noise): 100dBImpedance :4-8Ω Product Description The D802 is a pure digital high power amplifier that adopts ST "Sound Terminal" digital audio amplify technology,it supports the current world main audio modes including coaxial,optical,PC USB. Suitable for use with computers,LCD TV,set-top Box,Blue-ray,HD-DVD etc. equipments, rich input mode,there is always at least one that can meet your need. 2*80W 2 channel output can satisfy most listeners requirements. D802 amplifier adopts ST high quality digital amplifiers series--STA326 power amplifier, the function is much better than STA350BW,perfectly support any brand PWM regulation programme(Three increment,phase shift,or Two increment regulation technology.).ST adopts the advanced BiCMOS-DMOS technology to produce this amplifier ,this technology can promit integrating DMOS power stage,bipolar transistor & CMOS on the same IC.
D802 adopts FFX technology ,high sound quality,low power consuption,green. Main components selection: Main core chip IC groups: Digital audio receiver:AKM4113 USB 2.0 audio controller: VT1630A Power amplifier:STA326 Capacttors: Filter Capacitor:Japan NICHICON audio Capacitor,3pcs parallelling Capacitor up to 5400uF Output Filter Capacitor:Germany WIMA Capacitor Other Filter Capacitor:Germany Siemen s & WIMA Capacitor,AUX tantalum Capacitor. Active crystal oscillator:FX exclusive Active crystal oscillator Inductor:ST exclusive inductor OLED cold light display screen Protection circuit:amplifier double protection circuit:IC self-protection circuit+DC outputprotection circuit(Optocoupler isolation detection MCU automatically controlling) Input Interface:USB coaxial gold-plated socket D802 Remote Power Amplifier Characteristics: 1.It aopts OLED Cold light no interface display Screen,clearly displayed the working status of the machine. 2.It adopts specially exclusive active crystal Oscillator,High precision,much better than normal passive crystal. 3.High quality noctilucent remote controller,easy to operate even in the night. 4.Coaxial/Optical /USB bidth width 16--24 bit Sampling Rate 44.1KHz-192KHz(Partial products USB only support up to44.1KHz or 96KHz) ,this product USB can support upto 192KHz. 5.Support frequencyy display,automatically recognize external input signal Sampling Rate. 6.Software memory function:the input signal,tone,volume,Power on/off. 7.With various Digital audio processing mode.there is ndistortion or phase shift during Audio processing,also OLED has relative acoustic mode display. 8. 2 Level loudness adjusting,suitable for display various speakers.9. Hi-fi direct mode,tha amplifier has double protection function:IC self-protection function,DC protection function,it adopts Optocoupler isolation detection MCU automatic
