--- product_id: 727933894 title: "Mini small stereo audio preamplifier, Headphone amplifier, Gain 20dB phono turntable phonograph preamp, Dual op amp NE5532 with RCA 3.5mm input to RCA 3.5mm output (Black)" brand: "atnedcvh" price: "€ 58.02" currency: EUR in_stock: true reviews_count: 5 category: "Atnedcvh" url: https://www.desertcart.de/products/727933894-mini-small-stereo-audio-preamplifier-headphone-amplifier-gain-20db-phono store_origin: DE region: Germany --- # Supports headphones up to 16Ω impedance 20dB gain for crisp amplification Wide DC 9-19V power input Mini small stereo audio preamplifier, Headphone amplifier, Gain 20dB phono turntable phonograph preamp, Dual op amp NE5532 with RCA 3.5mm input to RCA 3.5mm output (Black) **Brand:** atnedcvh **Price:** € 58.02 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound game — small amp, massive impact! ## Quick Answers - **What is this?** Mini small stereo audio preamplifier, Headphone amplifier, Gain 20dB phono turntable phonograph preamp, Dual op amp NE5532 with RCA 3.5mm input to RCA 3.5mm output (Black) by atnedcvh - **How much does it cost?** € 58.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/727933894-mini-small-stereo-audio-preamplifier-headphone-amplifier-gain-20db-phono) ## Best For - atnedcvh enthusiasts ## Why This Product - Trusted atnedcvh brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Mini size (3.42in x 1.96in x 1.45in) fits anywhere, perfect for on-the-go audiophiles. - • **Crystal Clear Sound:** Dual NE5532 op-amps with noise reduction deliver zero background noise and pristine audio clarity. - • **Direct Headphone Drive:** Power your headphones directly with dedicated output, optimized for up to 16Ω impedance. - • **Flexible Volume Control:** Intuitive knob lets you dial in the perfect sound level for any environment or device. - • **Universal Compatibility:** Seamlessly connects with everything from turntables to game consoles via RCA & 3.5mm inputs/outputs. ## Overview The Mini Small Stereo Audio Preamplifier PA001 is a compact, high-performance headphone and phono preamp featuring a 20dB gain with dual NE5532 op-amps for noise-free, high-fidelity sound. It supports RCA and 3.5mm inputs/outputs, powers headphones up to 16Ω impedance, and operates on a versatile 9-19V DC supply. Perfect for professionals and audiophiles seeking portable, clean amplification across a wide range of audio devices. ## Description Product Name: Mini stereo audio preamplifierModel: PA001Input: RCA (L / R) + 3.5mmOutput: RCA (L / R) + 3.5mm + headphonesSize: 87mm / 3.42in × 50mm / 1.96in × 37mm / 1.45inPowered: DC 9-19VCompatible input devices: DVD, CD, set-top box, MP3, TV, mobile phone, computer, tablet, phono turntable, sound card, guitar, bass, electronic instrument, game console or other devices.Compatible output devices: speakers, subwoofer, sound Blaster, reverberator, AV receiver, Post-Amp, Headphones, etc.What's in the box: PA001 preamplifier * 1 pcs DC power adapter * 1 pcs Review: Restitution musicale d'excellente qualité , puissance. - Facilité de connexion , un conseil pour les futurs acquéreurs , insérer doucement les fiches RCA , idem pour les ôter . Bien effectuer toutes les connexions avant d'insérer la prise d'alimentation . À l'inverse , en fin d'utilisation , éteindre tous les appareils branchés avant d'éteindre le mini ampli , et le débrancher du secteur . Cette démarche a pour but de protéger les appareils , surtout les enceintes qui vont émettre un clac des hauts - parleurs s'ils sont encore alimentés quand vous débranchez , risquant de les abîmer... Très bonne qualité de ce petit ampli intermédiaire , la puissance délivrée est excellente . Personnellement , j'écoute des CD depuis un lecteur , sur un ensemble home theater ( barre de son 40 watts + caisson de basses 40 watts = puissance délivrée 80 watts ). J'ai réglé le volume de mon home theater aux deux tiers , il me suffit seulement sur le petit ampli intermédiaire de tourner le bouton de volume à 07h00 pour une écoute disco convenable . il reste donc une très large plage de puissance , je pourrai aisément atteindre les 80 watts ... Je vais essayer de mettre une vidéo avec musique ! J'ai acheté de très bons câbles également chez desertcart, la restitution sonore est extra . Basses bien présentes et aérées , médium et aigus très nets . Conclusion : Je recommande sans hésitation . Merci ! Review: OK! - Hat einwandfrei funktioniert, betreibe den Verstärker an 12V im Wohnmobil um den Kopfhörerausgang zu verstärken. Brummt NICHT! ## Features - It is perfect for audio signal amplification. The amplification multiples is 10 times (20dB). It can directly drive the headphone to work (the headphone output port can't be used with other output ports at the same time), and supports the maximum headphone impedance of 16 ohm. - Using the classic Dual OP AMP NE5532, high frequency electrolytic capacitor, noise reduction circuit design, no background noise, effective gain audio, improve sound quality. - Input: RCA (L / R) + 3.5mm, Output: RCA (L / R) + 3.5mm + headphones, Poowered by DC 9-19v, static current about 8Ma. With volume adjustment knob, the volume can be adjusted freely. - Small size, easy to carry and use. Size: 87mm / 3.42in × 50mm / 1.96in × 37mm / 1.45in . - Widely compatible with all audio devices. Input: DVD, CD, set-top box, MP3, TV, mobile phone, computer, tablet, phono turntable, sound card, guitar, bass, electronic instrument, game console or other devices. Output: speakers, subwoofer, Sound Blaster, reverberator, AV receiver, Post-Amp, Headphones, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0945RFJ6Z | | Amplifier Type | Solid State | | Audio Output Mode | Stereo | | Brand | ATNEDCVH | | Color | Black | | Colour | Black | | Compatible Devices | Guitar, bass, electronic instrument, all | | Compatible devices | Guitar, bass, electronic instrument, all | | Connector Type | RCA 3.5mm jack | | Customer Reviews | 4.5 out of 5 stars 341 Reviews | | Enclosure Material | Plastic | | Item Dimensions D x W x H | 8.7D x 8.7W x 3.7H centimeters | | Manufacturer | ATNEDCVH | | Material | Plastic | | Mfr Part Number | AT-PA001-B | | Model Name | PA001 | | Model Number | AT-PA001-B | | Model name | PA001 | | Output Channel Quantity | 2 | | Power Source | DC power supply | | Product dimensions | 8.7D x 8.7W x 3.7H centimeters | ## Product Details - **Brand:** ATNEDCVH - **Colour:** Black - **Compatible devices:** Guitar, bass, electronic instrument, all - **Material:** Plastic - **Product dimensions:** 8.7D x 8.7W x 3.7H centimeters ## Images ![Mini small stereo audio preamplifier, Headphone amplifier, Gain 20dB phono turntable phonograph preamp, Dual op amp NE5532 with RCA 3.5mm input to RCA 3.5mm output (Black) - Image 1](https://m.media-amazon.com/images/I/71abArvrYWL.jpg) ![Mini small stereo audio preamplifier, Headphone amplifier, Gain 20dB phono turntable phonograph preamp, Dual op amp NE5532 with RCA 3.5mm input to RCA 3.5mm output (Black) - Image 2](https://m.media-amazon.com/images/I/71r+UNM3UjL.jpg) ![Mini small stereo audio preamplifier, Headphone amplifier, Gain 20dB phono turntable phonograph preamp, Dual op amp NE5532 with RCA 3.5mm input to RCA 3.5mm output (Black) - Image 3](https://m.media-amazon.com/images/I/71lUMczvLRL.jpg) ![Mini small stereo audio preamplifier, Headphone amplifier, Gain 20dB phono turntable phonograph preamp, Dual op amp NE5532 with RCA 3.5mm input to RCA 3.5mm output (Black) - Image 4](https://m.media-amazon.com/images/I/613QUcifK4L.jpg) ![Mini small stereo audio preamplifier, Headphone amplifier, Gain 20dB phono turntable phonograph preamp, Dual op amp NE5532 with RCA 3.5mm input to RCA 3.5mm output (Black) - Image 5](https://m.media-amazon.com/images/I/71+FFNlSsyL.jpg) ## Questions & Answers **Q: Are all the output jacks amplified output, or do the outputs on the back provide line-level audio and the phones output on the front is amplified?** A: I would say yes, but that’s not what I’m using it for **Q: Does this have riaa eq or is it a flat preamp?** A: Unfortunately it’s a flat preamp. **Q: Plugging it from headphone jack on tv to bigger speaker in my van and it sounds bad when i turn it up a little. Any ideas?** A: It sounds like the output might be too high (amps) even though the sound isn’t that great. You could try to change the combination of settings until you find one that sounds better i.e. turn the tv volume down and the preamp output up or vice a versa until you get a combination that sounds better **Q: What type of pin or plug fits into the ground hole?** A: There are no dedicated ground 'holes'. ground is either the other ring of the female RCA connectors or the ground position of the stereo minijack (3.5mm). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Restitution musicale d'excellente qualité , puissance. *by L***. on 25 July 2025* Facilité de connexion , un conseil pour les futurs acquéreurs , insérer doucement les fiches RCA , idem pour les ôter . Bien effectuer toutes les connexions avant d'insérer la prise d'alimentation . À l'inverse , en fin d'utilisation , éteindre tous les appareils branchés avant d'éteindre le mini ampli , et le débrancher du secteur . Cette démarche a pour but de protéger les appareils , surtout les enceintes qui vont émettre un clac des hauts - parleurs s'ils sont encore alimentés quand vous débranchez , risquant de les abîmer... Très bonne qualité de ce petit ampli intermédiaire , la puissance délivrée est excellente . Personnellement , j'écoute des CD depuis un lecteur , sur un ensemble home theater ( barre de son 40 watts + caisson de basses 40 watts = puissance délivrée 80 watts ). J'ai réglé le volume de mon home theater aux deux tiers , il me suffit seulement sur le petit ampli intermédiaire de tourner le bouton de volume à 07h00 pour une écoute disco convenable . il reste donc une très large plage de puissance , je pourrai aisément atteindre les 80 watts ... Je vais essayer de mettre une vidéo avec musique ! J'ai acheté de très bons câbles également chez AMAZON, la restitution sonore est extra . Basses bien présentes et aérées , médium et aigus très nets . Conclusion : Je recommande sans hésitation . Merci ! ### ⭐⭐⭐⭐⭐ OK! *by A***N on 26 May 2026* Hat einwandfrei funktioniert, betreibe den Verstärker an 12V im Wohnmobil um den Kopfhörerausgang zu verstärken. Brummt NICHT! ### ⭐⭐⭐⭐⭐ AtNeDcVh really small, but very good Stereo Audio preamp *by K***M on 12 July 2024* After testing new product: AtNeDcVh can confirm that it is built with very good quality. No hum, no noise, all connections: inputs and outputs worked as expected. Lots of functions, several options for inputs and outputs - well thought, well designed. Simple. Volume knob is small, useful, do not throwing to eyes, yet can be used without a problem. Volume even on 10 o'clock is giving adequate volume, again without any hum, noise and issues. Device is not slowing down pace of tracks, seems not changing speed of a playing track. It's not of course super expensive device, that exaggerating sound, and to my opinion is focusing on midrange giving pretty full sound range. Can produce trembles well, triangles and cymbals were pretty good, not as airy and copper like as with good tubes, but still very-very good. Bass and mid-bass were without any booming and presented all range very good. Black, silence was clear, good imaging and ending air was presentable. I tried it as a headphone amp, as preamp before and right after a turntable, in receiver in mid of tape monitor loop, boosting a tv and external speaker system to passive speakers with low sensitivity to a desirable level. Overall - very good and inexpensive product, which can be used on many occasions. On almost all situations volume at about 10-10:30 o'clock was good enough without changing much of the sound. To manufacturer I can advise a couple options: - Power supply cord is really-really short. I'd say too short to standard use. - Reduce the logo on top of the body by making it really small either on a side or on a front panel: there is no need-to-know exact model and it is bothering too much and aesthetically is not very good. - Hope, that designer team can play with other options, like: - adding tone controls (Bass, Tremble or even Mid); - along with tone controls adding an option to use 12ax7 tube. (or even replaceable tube inputs/holders to use various types of tubes, but there shall be better testing to make it without any hum and noise, making such option much better and reliable, then Bellari phono preamp as example.) I'd love to see those options, especially if price will be adequate. Again: AtNeDcVh Mini Small Stereo Audio preamplifier to me is very good and built well product. ## Frequently Bought Together - AtNeDcVh Mini Small Stereo Audio preamplifier, Headphone Amplifier, Gain 20dB Phono Turntable Phonograph preamp, Dual op amp NE5532 with RCA 3.5mm Input to RCA 3.5mm Output - Tan QY 2RCA to 2RCA Cable 3Ft, Gold-Plated 2 RCA Male to 2 RCA Male Stereo Audio Cable for Home Theater, HDTV, Gaming Consoles, Hi-Fi Systems (3Ft/1M) - Monoprice 1.5ft Premium 2 RCA Plug/2 RCA Plug M/M 22AWG Cable - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/727933894-mini-small-stereo-audio-preamplifier-headphone-amplifier-gain-20db-phono](https://www.desertcart.de/products/727933894-mini-small-stereo-audio-preamplifier-headphone-amplifier-gain-20db-phono) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-06-24*