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Warm tips:
- A1 is designed with pluggable tube socket, compatible with 6J1, 6K4, 6J5, GE5654W, 6*1N, 6*2N, 6J5, 6A2, etc., can be replaced directly.
- Stereo RCA output and 3.5mm headphone output can work at the same time, and the volume / treble / bass of two outputs are controlled simultaneously.
- Ampapa A1, more than one simple preamp: MM input, converts phono signal to line level signal, with low-noise integrated circuits and high-quality components to ensure clear and clean sound. Stereo RCA input, amplifies the low level audio signal from your phone, tablet, PC, MP3 etc., easier to drive amplifiers or active speakers and greatly improve the sound quality.
- JAN5654 tubes and HiFi vintage analog sound: reveal a sound that is both warm and fine, highlight great musicality, and improve everything associated with music such as detail, transparency, immediacy, richness, dynamic, tone etc.. Ceramic silver-plated pluggable tube socket for tube rolling and sound-shaping, easy to replace according to one's preference.
- Tone Control and 3.5mm headphone output: get more delicate and smooth sound by adjusting treble / bass knob, presenting music with rousing highs and deep lows and rejuvenating your audio system. Reasonable and advanced architecture, adds classic headphone amp circuit (2*NE5532), easily to drive 16-300 ohm headphones.
- Excellent performance and amazing design: all details full of texture, provide different acoustic enjoyment with large dynamic and sweet tube sound even in limited space. Using high-quality components, solid aluminum alloy knobs, unique appearance modeling decorates with warm orange / cool green lights etc., all is for the best listening experience.
- Brand: Ampapa
- Model: A1
- 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
- A1 Preamp ×1
- 5654 Vacuum Tube ×2
- DC 12V Power Adapter ×1
- RCA Cable ×1
- Wiping Cloth ×1
- User Manual ×1
- Warranty ×1
Hear What They Say about the Ampapa A1
@cheapaudioman
Ampapa A1 Phono/Headphone Amp Review
@Passion for Sound
Ampapa A1 Tube Pre-amp & Headphone Amp - A dash of tubes on a budget
@United States of Analog
Ampapa A1 Phono Preamp and MORE! It's a Triple Threat! REVIEW!
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
Customer Reviews
My setup includes a Fluance RT-81+ Elite turntable and Klipsch The Fives speakers and a Klipsch R100-SW sub. The Fluance allows for an external preamp, so I started researching possible products that might enhance the soundstage, mostly because I like to tweak and wring the most out of my vinyl. I loved the look of the Ampapa A1 and it got some rave reviews around the web. I got a good deal on it after a coupon and it shipped quickly. I have to say it took my setup to a new level. As someone described it, it was like going from a 2D to 3D. The amp adds a spatial quality that didn't seem to be there without it. I also bought it to have tone control over the speakers outside of the Klipsch app. The knobs provide that functionality and allow me to dial in bass and treble. My only knocks on the amp are: 1. The headphone jack doesn't totally override the speaker output. I don't use it much with headphones, but the fact that the functionality is there, allows for those times when I want to go stealth with my listening. 2. As someone else said, the fact that the power switch is in back is kind of annoying, but not a big deal. That said, I love everything else about the amp, including the cool tubes/LEDs. It is a fantastic and compact addition to my small setup. I recommend this amp for anyone looking for a decent amp that won't break your budget. The fact that it is an "American" company doesn't hurt despite the fact it's made overseas.
Unreal. I’m running this as a buffer between the DAC and amp in an Atom Stack 2 with a pair of Sennheiser HD650s. Music has truly never sounded this good. It’s unreal what I e been missing my whole life. First off, the 650s drop bass , I click this up +2 and baby, problem solved. Albums I tested that sound out of this world: Daft Punk Random Access Memories, Beethoven’s 5th, Nirvana Unplugged, Dr. Dre The Chronic 2001, Led Zeppelin IV, and Beatles Sgt Pepper. It’s like a whooooole stick of butter. Best music investment I’ve ever made
beautiful looking-performance even better. makes my pc sound fantastic. hard to believe. not inexpensive but worth the expense.
It’s well made and works very good. Great price for the quality even compared to the high end. You will not disappoint what you bought.
I have to congratulate the designers of this little Ampapa pre amp. This device is absolutely audiophile quality with a S/N ratio that makes it truly the quietest I have heard in my audio experience. Response across the sprectrum is outstanding. Only small wish would be that more line inputs were provided.