HIFI Digital Amplifier VFD Audio Spectrum Bluetooth Receiver Stereo Speaker Amp

Description: Integrated VFD spectrum into amplifier: As a digital amplifier: with Bluetooth 5.0 and 3.5mm AUX inputs, compatible with most audio sources; adopts TPA3116 IC chip, output power up to 50W+50W, easily to drive most home speakers. As an audio spectrum analyzer: adopts dedicated green VFD display screen with 25 × 15 high resolution, guarantee the accuracy of each frequency band. As a high-precision clock: using RX8025T built-in crystal oscillator whose clock accuracy is ±3ppm, year error within 1 minutes, very cool and interesting. 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Sign Up Now ! HIFI Digital Amplifier VFD Audio Spectrum Bluetooth Receiver Stereo Speaker Amp Item description Features Integrated VFD spectrum into amplifier: As a digital amplifier: with Bluetooth 5.0 and 3.5mm AUX inputs, compatible with most audio sources; adopts TPA3116 IC chip, output power up to 50W+50W, easily to drive most home speakers. As an audio spectrum analyzer: adopts dedicated green VFD display screen with 25 × 15 high resolution, guarantee the accuracy of each frequency band. As a high-precision clock: using RX8025T built-in crystal oscillator whose clock accuracy is ±3ppm, year error within 1 minutes, very cool and interesting. HIFI sound and amazing handmade: the sound is clear and clean, high-end components are used such as WIMA capacitors to improve the sound details; with remote control, easy to adjust all settings; the placement angle of VFD spectrum can be adjusted freely via screws on both sides, perfectly match with different listening space. Wide frequency range & AGC display: 80Hz-16KHz frequency sweep, high-precision display even can do frequency point test. Speical AGC algorithm and customized output curve, ensure ideal visual effects even the input signal is in a small to large range, avoid that no display when input low and display in full screen when input high. Many adjustable items & display effects: gain, brighntness, falling speed of main light column, holding time and falling speed of the peak can be adjusted separately. 5 music spectrum display mode and 2 clock display mode, all settings with power-off memory function, no need to set again after restarting. Warm tips: 1. For safe shipping, the remote control may not include batteries (2*AAA), please prepare by yourself.2. Default DC12V/5A power adapter, if you want higher power output please prepare larger power adapter or click: LINK to buy. Parameters Digital AmplifierAudio input: Bluetooth 5.0 / 3.5mm AUXAmp IC chip: TPA3116Bluetooth version: Bluetooth 5.0 + EDROutput power: 50W×2 Matched impedance: 4-8ΩFrequency Range: 20Hz-20kHz (±3dB)SNR: ≥ 98dBTHD: 0.1%Working voltage: DC 9V-19V( ≥3A)Voice prompts: English VFD SpectrumDisplay screen: VFD (Vacuum Fluorescent Display)Resolution: 25 × 15Frequency range supported: 80Hz-16KHzDisplay item: music spectrum / clockClock display mode: 2 kinds Music spectrum display mode : 5 kindsMusic display mode: AGC+customized output curve (Real output / Smooth output)Adjustable items: main light column falling speed / peak holding time / peak falling speedBrightness adjustment: 5 levels+auto adjustmentGain adjustment: 5 levels Common specificationsBrand: Douk AudioModel: G50Power-off memory function: supportRemote control: supportDimensions (W*D*H): 196*48*80mm / 7.72*1.89*3.15inPackage dimensions(W*D*H): 230*178*90mm / 9.06*7.01*3.54inNet Weight: 300g / 0.66lbPackage weight: 800g / 1.76lb Packing List 1*G50 Amplifier 1*Power Adapter 1*Remote Control (without battery) 1*3.5mm Cable Payment Fast Shipping Return Policy About us Contact us Payment Safe and secure payment by PayPal. Fast Shipping The items are located in US, and will be shipped within 1 working day, 2-6 working days to deliver. Return Policy Free Return Within 30 Days We provide free return with 30 days for all items you bought on eBay, full refund and return shipping will be provided. 1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers listening experience. Contact us Please don't hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time Beijing(CN)Monday-Friday09:00 AM - 18:00 AMNew York(US)Sunday to Thursday08:00 PM - 05:00 AMLondon(UK)Monday-Friday01:00 AM - 10:00 AMParis(FR)Monday-Friday02:00 AM - 11:00 AM During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. Home Feedback Save Seller New Listed Ending Soon Contact us

Price: 79.99 USD

Location: Los Angeles, California

End Time: 2024-08-09T05:46:04.000Z

Shipping Cost: N/A USD