--- product_id: 76286972 title: "Gemtune APPJ PA1502A 6N4+6P6P tube headphone amplifier (Black)" brand: "eigeliu" price: "VT72799" currency: VUV in_stock: false reviews_count: 7 url: https://www.desertcart.vu/products/76286972-gemtune-appj-pa1502a-6n4-6p6p-tube-headphone-amplifier-black store_origin: VU region: Vanuatu --- # Gemtune APPJ PA1502A 6N4+6P6P tube headphone amplifier (Black) **Brand:** eigeliu **Price:** VT72799 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Gemtune APPJ PA1502A 6N4+6P6P tube headphone amplifier (Black) by eigeliu - **How much does it cost?** VT72799 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/76286972-gemtune-appj-pa1502a-6n4-6p6p-tube-headphone-amplifier-black) ## Best For - eigeliu enthusiasts ## Why This Product - Trusted eigeliu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description desertcart.com: Gemtune APPJ PA1502A 6N4+6P6P tube headphone amplifier (Black) : Electronics Review: ... on the amp so far but it does sound nice. There was no documentation with the amp but ... - I've only had a couple of hours on the amp so far but it does sound nice. There was no documentation with the amp but it is simple enough, only line in on the back and a switch, phone plug, and volume on the front. The switch is labeled H and L. I wasn't sure if this was for impedance or gain. My Fidelio X2s are 30 Ohms and worked fine in either position, just much more drive in the H position. I did email Gemtune and asked about the switch, they got back to me promptly and said it was for high or low impedance but didn't say what the switch over point was. At 30 Ohms, I would call my X2s low, but for 150 Ohm, who knows. I did notice some hum when set to high and no audio input, could just be the mismatch. In the low position there is no hum. Even right out of the box with no burn in, the amp sounded fine driven by my iPod. Max volume in the low position was plenty for my ears. In the high position, I could really drive the phones and did not notice any bad behavior ( less the hum, which may change with time on the tubes, and is not perceivable once playing ). The amp has solid brass feet which let it slide around easily. I would have liked rubber feet better but not a big deal. For now I'm just running the tubes that came with the amp. The only reason I give it 4 stars instead of five is lack of documentation Review: What a nice sounding tube headphone amp - I can't say what this would sound like with the stock tubes but with JJ 6L6's and a Gold Lion 12AX7 running into a pair of Audio Technica ATH-M50 headphones, this amp sounds wonderful. It has power and command. Whether I listen to vinyl via a tube preamp or if I'm running it via a bluetooth receiver listening to Sirius XM or YouTube, this amp sounds better than I'd ever thought it would. I also changed the knob to a more knurled type to make it easier for adjusting. It comes with a smooth knob that was difficult for me to adjust with one finger when sitting in my recliner. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00X5EB7QY | | Brand Name | EIGELIU | | Customer Reviews | 4.5 out of 5 stars 13 Reviews | | Manufacturer | EIGELIU | | Model | APPJ PA1502A | | Mounting Type | Surface Mount | | Number of Channels | 1 | | UPC | 703681352603 610600889525 | | Unit Count | 1 Count | ## Product Details - **Brand:** EIGELIU - **Manufacturer:** EIGELIU - **Mounting Type:** Surface Mount - **Number of Channels:** 1 - **UPC:** 703681352603 610600889525 ## Images ![Gemtune APPJ PA1502A 6N4+6P6P tube headphone amplifier (Black) - Image 1](https://m.media-amazon.com/images/I/615G5U9m9cL.jpg) ![Gemtune APPJ PA1502A 6N4+6P6P tube headphone amplifier (Black) - Image 2](https://m.media-amazon.com/images/I/617JOrXUEjL.jpg) ![Gemtune APPJ PA1502A 6N4+6P6P tube headphone amplifier (Black) - Image 3](https://m.media-amazon.com/images/I/61NbKbvmAuL.jpg) ![Gemtune APPJ PA1502A 6N4+6P6P tube headphone amplifier (Black) - Image 4](https://m.media-amazon.com/images/I/61Ut4HhzG6L.jpg) ![Gemtune APPJ PA1502A 6N4+6P6P tube headphone amplifier (Black) - Image 5](https://m.media-amazon.com/images/I/71LOXOfhOLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ ... on the amp so far but it does sound nice. There was no documentation with the amp but ... *by F***R on October 22, 2015* I've only had a couple of hours on the amp so far but it does sound nice. There was no documentation with the amp but it is simple enough, only line in on the back and a switch, phone plug, and volume on the front. The switch is labeled H and L. I wasn't sure if this was for impedance or gain. My Fidelio X2s are 30 Ohms and worked fine in either position, just much more drive in the H position. I did email Gemtune and asked about the switch, they got back to me promptly and said it was for high or low impedance but didn't say what the switch over point was. At 30 Ohms, I would call my X2s low, but for 150 Ohm, who knows. I did notice some hum when set to high and no audio input, could just be the mismatch. In the low position there is no hum. Even right out of the box with no burn in, the amp sounded fine driven by my iPod. Max volume in the low position was plenty for my ears. In the high position, I could really drive the phones and did not notice any bad behavior ( less the hum, which may change with time on the tubes, and is not perceivable once playing ). The amp has solid brass feet which let it slide around easily. I would have liked rubber feet better but not a big deal. For now I'm just running the tubes that came with the amp. The only reason I give it 4 stars instead of five is lack of documentation ### ⭐⭐⭐⭐⭐ What a nice sounding tube headphone amp *by G***Z on April 23, 2016* I can't say what this would sound like with the stock tubes but with JJ 6L6's and a Gold Lion 12AX7 running into a pair of Audio Technica ATH-M50 headphones, this amp sounds wonderful. It has power and command. Whether I listen to vinyl via a tube preamp or if I'm running it via a bluetooth receiver listening to Sirius XM or YouTube, this amp sounds better than I'd ever thought it would. I also changed the knob to a more knurled type to make it easier for adjusting. It comes with a smooth knob that was difficult for me to adjust with one finger when sitting in my recliner. ### ⭐⭐⭐⭐ Very good headphone amp, especially for digital devices. Replace the tubes. *by M***N on October 11, 2016* This is a great little amp. Sounds good right out of the box, but I put in some nos Ratheon 6v6's from 1958 and a Sylvania 12ax7 from 1961 and it made a huge difference. It would get 5 stars if it had decent tubes. A great buy. I hooked it up to my computer also, and the audio significantly improved, which shows that my computer's sound interface does not handle power well - even the small amount to power headphones. Same with the laptop. I suspect most digital devices are this way. If you buy this do yourself a favor and buy good tubes for it. I'm using it to power regular dynamic over the ear cans - not cheap, not expensive. --- ## 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.vu/products/76286972-gemtune-appj-pa1502a-6n4-6p6p-tube-headphone-amplifier-black](https://www.desertcart.vu/products/76286972-gemtune-appj-pa1502a-6n4-6p6p-tube-headphone-amplifier-black) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-07*