--- product_id: 44448726 title: "AKG HP4E 4-Ch Headphone Amplifier" brand: "akg" price: "€ 356.08" currency: EUR in_stock: true category: "Akg" url: https://www.desertcart.de/products/44448726-akg-hp4e-4-ch-headphone-amplifier store_origin: DE region: Germany --- # 4 independent high-power stereo amps Dual 1/4" & 1/8" outputs per channel 2 stereo inputs with front panel switches AKG HP4E 4-Ch Headphone Amplifier **Brand:** akg **Price:** € 356.08 **Availability:** ✅ In Stock ## Summary > 🎧 Amplify your sound, elevate your session—because your headphones deserve the best. ## Quick Answers - **What is this?** AKG HP4E 4-Ch Headphone Amplifier by akg - **How much does it cost?** € 356.08 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/44448726-akg-hp4e-4-ch-headphone-amplifier) ## Best For - akg enthusiasts ## Why This Product - Trusted akg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Your Crew:** Four channels deliver pristine, reference-grade amplification for every headphone in your studio. - • **Rugged & Compact:** Durable metal half-rack chassis fits perfectly in any professional setup without hogging space. - • **Plug & Play Freedom:** Each channel sports both 1/4" and 1/8" outputs—ditch adapters and connect effortlessly. - • **Instant Input Switching:** Front panel toggles let you switch between two stereo inputs in a snap, keeping your workflow seamless. - • **Studio-Ready Reliability:** Top-tier AKG components ensure crystal-clear sound even at extreme volume levels—no compromises. ## Overview The AKG HP4E is a professional-grade 4-channel headphone amplifier featuring four independent high-power stereo amps, dual 1/4" and 1/8" outputs per channel, and two stereo inputs with front panel switches. Housed in a rugged metal half-rack chassis, it delivers reliable, reference-quality sound for any headphones at high volumes, making it an essential tool for recording studios and audio professionals. ## Description The AKG HP4E is a compact professional 4-channel headphone amplifier AKG used top-shelf components throughout for reliable reference-grade amplification for any pair of headphones even at extremely high volume levels The HP4E offers two stereo inputs and four stereo outputs with convenient switches on the front panel that let you quickly select your desired input Each channel is fitted with both 1/8" and 1/4" headphone outputs for easy connectivity no need for adapters Housed in a rugged metal 1RU half-rackspace chassis the AKG HP4E is a great choice for any recording session ## Features - 4-channel Headphone Amp with 4 Independent High-power Stereo Amplifiers - 1/4" 1/8" Stereo Outputs per Channel - 2 Stereo Inputs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MUUG22U | | Best Sellers Rank | #215,968 in Electronics ( See Top 100 in Electronics ) #302 in Headphone Amps | | Brand Name | AKG | | Customer Reviews | 4.5 4.5 out of 5 stars (32) | | Global Trade Identification Number | 00885038038825 | | Included Components | Power Supply, Quick Set Up Guide | | Item Dimensions | 8.9 x 8.55 x 3.45 inches | | Item Weight | 2.12 Pounds | | Manufacturer | AKG | | Material Type | metal | | Model | HP4E | | Number of Channels | 4 | | Part Number | 3450H00010 | | UPC | 885038038825 | | Unit Count | 1.00 Count | | Warranty Description | 2-Year Warranty | ## Product Details - **Brand:** AKG - **Item dimensions L x W x H:** 8.9 x 8.55 x 3.45 inches - **Manufacturer:** AKG - **Material:** metal - **Number of Channels:** 4 ## Images ![AKG HP4E 4-Ch Headphone Amplifier - Image 1](https://m.media-amazon.com/images/I/610FrWsI5xL.jpg) ## Questions & Answers **Q: Do these provide 250 or 660 ohms of power for headphones?** A: Well, ohms don't measure power. Ohms are a measure of impedance. With that said, AKG bills the HP4E as providing 600 Ohms of output impedance. I use it with 600 Ohm AKG K240s (the old Austrian made ones) and it works great. **Q: Can I connect it to tv?** A: Yes. However, you will need some sort of adapter/cable depending on what output your TV has. If your TV has a 1/8" stereo headphone output get a 1/8" to stereo 1/4" inch "Y" cable. **Q: Will this provide 250 ohms to my headphones?** A: Hi, yes bro it done **Q: Can I run an instrument thru it?** A: I have to disagree with the other answers here. Absolutely, you can get stellar tone using this as an amplifier for your instrument - but with a few considerations / adjustments. I have plugged my Rickenbacker 4003 bass into the HP4E and obtained beautiful tone. This is due to this AKG's strong point - it's excellent stereo amplifiers - which are warm and clear - unparalleled actually in my experience for headphone amps. But since there is no EQ of any kind on the AKG, you would want to use an equalizer before plugging in. Even better, I used a Tech 21 Sansamp VT which gave me both excellent tone (since its EQ is designed for bass) and excellent impedance matching. It might be limiting for guitar, but again - this unit's strong point is its amplifiers - they're wonderful. And since it has 1/4 inch inputs, you can plug your instrument straight in and with good headphones you'll hear the quality. ## Frequently Bought Together - AKG HP4E 4-Ch Headphone Amplifier - Sennheiser HD 280 Pro Headphone, 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/44448726-akg-hp4e-4-ch-headphone-amplifier](https://www.desertcart.de/products/44448726-akg-hp4e-4-ch-headphone-amplifier) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-07-21*