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Store New Arrivals Add to Favorite View Feedback Contact A1 Vacuum Tube Phono Preamp, Headphone Amp, Hi-Fi Audiophile Preamplifier for MM Turntable Record Player with Tone Control for Home Stereo Audio System Description Power Source Corded Electric Color Black Item Dimensions D x W x H 3.62"D x 6.02"W x 0.98"H Material Metal Material Type Metal Connector Type RCA, 3.5mm Jack Compatible Devices Record Player, Turntable, Amplifier, Headphone, Active Speaker Item Weight 13.6 ounces Model Name A1 Output Wattage 1 Watts Amplifier Type Tube Output Channel Quantity 2 Phono Stage / Audio Pre-Amplifier / Headphone Amp: Ampapa A1, designed to amplify the low audio signal from your MM turntables, Phonograph, MP3, MP4, phone, tablet, PC, CD player, lossles music player etc. Phono Preamp is easier to drive amplifiers, active speakers and most headphones such as HD650 / K701 / DT770 / ATH-M50X / T1 / T90 / SR325 / RS1e etc. Retro Tube Sound & Tone Control: With classic JAN GE5654 vacuum tubes, phono tube preamp reveals warm and fine sound, highlights great musicality and improves everything associated with music such as detail, transparency, immediacy, richness, dynamic etc. Except the delicate and smooth sound, can be enjoyed via rotating treble/bass knobs or change other tubes according to one's preference. Advanced & Considerate Design Concept: Tube phono preamp is the first product carefully designed by our senior audio experts in Washington after lots of researches, who are always devoted to exploring the design and craft innovation of HiFi and providing extreme listening experience for audiophiles via tube preamplifier for turntable. Unprecedented Surpass in Functions & Looking: Advanced design and high-end components to build low-noise integrated circuit and ensure clean sound. Solid aluminum knobs, unique shell made of aluminum with whole die-casting molding and CNC machined, all styles of desktop space can be decorated perfectly with A1's warm orange or cool green lights. Unprecedented Surpass in Functions & Looking: The phono preamp has advanced design and high-end components to build low-noise integrated circuit and ensure clean sound. Solid aluminum knobs, unique shell made of aluminum with whole die-casting molding and CNC machined, all styles of desktop space can be decorated perfectly with A1's warm orange or cool green lights. Product Description The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. Ampapa A1 More than one simple preamp As a phono preamp for MM turntables / record players As a tube preamplifier for MP3, MP4, phone, PC, CD player .etc As a headphone amplifier for 16~300 ohm headphones including HD650 / K701 / DT770 / ATH-M50X .etc Replaceable Raytheon JAN GE5654 Warm and fine sound with great detail, transparency, immediacy, richness, dynamic etc. Treble & bass knobs Conveniently enjoy different delicate and smooth sound to your preference Phono & RCA Set it as a phono preamp or audio preamplifier for MM record player / phone / cd player .etc easily Not only for amplifier or active speaker Up to 125mW clear and strong headphone output can suit most headphones Unprecedented Surpass in Functions & Looking Unique shell made of aluminum with dual-color ambient light 1 Vacuum Tube 2 Tone Control 3 Pre-Amp 4 Headphone Amp 5 Advanced Design 1 Front 2 Back 3 Side 4 Top 5 Packing List 1 FFT Spectrum 2 Relative Level (1 kHz) 3 Signal to Noise Ratio 4 THD+N Ratio Specifications Audio input Phono MM / Stereo RCA Audio output Stereo RCA / 3.5mm Headphone Jack Input level 0.775V RMS (RCA); 0.005V RMS (Phono) Frequency response 20Hz-20KHz (±0.5dB) (RCA); Ref to RIAA +/-2dB (Phono) Headphone output power 125mW (32Ω)/62.5mW(64Ω)/30mW(128Ω) Headphone impedance range 16-300Ω THD ≤0.1% Output level 1.5V RMS (RCA); 0.6V RMS (Phono) S/N ratio ≥106dB (RCA); ≥80dB(Phono) Working voltage DC 12V(≥1.5A) Package weight 900g / 1.98lb Package dimensions (W*D*H) 260*145*78mm / 10.24*5.71*3.07in ABOUT US We offer the best prices around on high quality products. 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RETURNS We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA. PAYMENT We accept PayPal. CONTACT US This page content is yet to come Please ad us to your favorite seller and visit again later Thank You CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help. WE ACCEPT Copyright © 2021 AutoDS. | All Rights Reserved