--- product_id: 17521914 title: "Echo Mic Preamp 2-Channel Audio Mixer 3.5mm/6.5mm Dual Microphone Echo Amplifier Computer Micphone Preamplifier Made of Aluminum Alloy and Treated With Surface Oxidation - Plug and Play" brand: "aigoorun" price: "€ 7.74" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.pt/products/17521914-echo-mic-preamp-2-channel-audio-mixer-3-5mm-6 store_origin: PT region: Portugal --- # 2-Channel Input High-Quality Echo Plug & Play Design Echo Mic Preamp 2-Channel Audio Mixer 3.5mm/6.5mm Dual Microphone Echo Amplifier Computer Micphone Preamplifier Made of Aluminum Alloy and Treated With Surface Oxidation - Plug and Play **Brand:** aigoorun **Price:** € 7.74 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate Your Sound Game with Echo Mic Preamp! ## Quick Answers - **What is this?** Echo Mic Preamp 2-Channel Audio Mixer 3.5mm/6.5mm Dual Microphone Echo Amplifier Computer Micphone Preamplifier Made of Aluminum Alloy and Treated With Surface Oxidation - Plug and Play by aigoorun - **How much does it cost?** € 7.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/17521914-echo-mic-preamp-2-channel-audio-mixer-3-5mm-6) ## Best For - aigoorun enthusiasts ## Why This Product - Trusted aigoorun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Noise-Free Performance:** Experience crystal-clear sound with advanced noise reduction technology. - • **Sleek & Durable Design:** Crafted from high-end aluminum alloy for a stylish yet robust look. - • **Unleash Your Inner Star:** Transform any space into a karaoke haven with professional echo effects. - • **User-Friendly Interface:** Effortlessly adjust settings with an independent volume gain knob. - • **Dual Microphone Capability:** Perfect for duets or group performances with dual input options. ## Overview The Echo Mic Preamp is a versatile 2-channel audio mixer designed for karaoke, recording, and hosting. Featuring a professional echo control chip, it ensures high-quality sound with effective noise reduction. Made from durable aluminum alloy, this plug-and-play device supports dual microphones and offers an intuitive interface for seamless operation. ## Description For a customer who often uses computer microphone, it is not enough to have a good microphone. Instead a set of professional microphone amplifier could maximize the utility of microphone and let the listener get an enhanced experience of perfect music. The amplifier is totally made of metal material, hard and durable, Volume Gain knob is well-designed and user-friendly. Added with ECHO Switch, ECHO Time and ECHO Depth are designed in high-end control system to meet all high-impedance microphone drive demands. The servo voltage stabilizing circuit and two-channel signal input are well-designed. The two-channel PreAmp Output can be used as the pre-amplifier of high-end microphone. The aluminum housing is surface-polished. The interface panel reserves double-microphone interface in 6.5mm/3.5mm. This product is enabled with Volume Gain knob of independent microphone. Two-channel Microphone Amplifier Specifications: Color: Black Material: AlTi in CNC technology Max. signal input voltage: 450mV SNR: 120dB(A) Output power: 140mW Distortion: ≤0.02% Channel separation: ≥120dB Frequency response: 20Hz-20kHz(±0.05dB) Output noise: ＜0.1mw Output load impedance: 16-320 ohm Output impedance: 100kohm Dimension: 9.8cm(L)x6.8cm(W)x2.8cm(H) Packaging dimensions: 20cm(L)x18cm(W)x5.5cm (H) Net weight: 131g Package Included : 1 x A907 Two-channel Microphone Amplifier 1 x USB Power Cord (80CM) 1 x 3.5-3.5 Audio Cable (150CM) Review: Awesome! I feel I am singing better now after ... - Awesome! I feel I am singing better now after a few practice sessions with this device. 2 adjustments for echo effects is great to get the right reverb. Usb power source is convenient, don't need another outlet used up. Priced really cheap for the quality it provides. Review: Works great. I'm using it with an Antlion ModMic - Works great. I'm using it with an Antlion ModMic. I would give it 5 stars if it had an off button. As it is, you can't switch it off and so the bright blue LED on it is always on. You need to unplug it if you want to turn it off. Still, very much recommended if you need a boost to your mic volume. ## Features - The two-channel echo microphone amplifier uses professional echo imported embedded control chip, well-tailored for Karaoke/recording/hosting/reading - The special frame structure and gold-immersed double-sided circuit board can effectively screen noise and hum to ensure clear and soft sound - Made of aluminum alloy and treated with surface oxidation. The two-channel mixer microphone amplifier permits plug in and plug out without any need of connector - With imported professional echo control chip/high-quality echo effect/double-microphone input/double Karaoke/perfect noise reduction function/driver-free design/perfect sound effect/high-end aluminum alloy mini overall design - The interface panel reserves double-microphone interface in 6.5mm/3.5mm. This product is enabled with Volume Gain knob of independent microphone ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.5 out of 5 stars 11 Reviews | ## Images ![Echo Mic Preamp 2-Channel Audio Mixer 3.5mm/6.5mm Dual Microphone Echo Amplifier Computer Micphone Preamplifier Made of Aluminum Alloy and Treated With Surface Oxidation - Plug and Play - Image 1](https://m.media-amazon.com/images/I/61JpcLVz4YL.jpg) ![Echo Mic Preamp 2-Channel Audio Mixer 3.5mm/6.5mm Dual Microphone Echo Amplifier Computer Micphone Preamplifier Made of Aluminum Alloy and Treated With Surface Oxidation - Plug and Play - Image 2](https://m.media-amazon.com/images/I/61DwTEhlQRL.jpg) ![Echo Mic Preamp 2-Channel Audio Mixer 3.5mm/6.5mm Dual Microphone Echo Amplifier Computer Micphone Preamplifier Made of Aluminum Alloy and Treated With Surface Oxidation - Plug and Play - Image 3](https://m.media-amazon.com/images/I/61IMb7lcX6L.jpg) ![Echo Mic Preamp 2-Channel Audio Mixer 3.5mm/6.5mm Dual Microphone Echo Amplifier Computer Micphone Preamplifier Made of Aluminum Alloy and Treated With Surface Oxidation - Plug and Play - Image 4](https://m.media-amazon.com/images/I/61eWGEp8VUL.jpg) ![Echo Mic Preamp 2-Channel Audio Mixer 3.5mm/6.5mm Dual Microphone Echo Amplifier Computer Micphone Preamplifier Made of Aluminum Alloy and Treated With Surface Oxidation - Plug and Play - Image 5](https://m.media-amazon.com/images/I/614jH0H1DQL.jpg) ## Questions & Answers **Q: Can I use this on a headset with a combined plug or will I need to split the mic and stereo into 2 wires or can it pass the stereo without touching it** A: you will need to split the signal into two different connections, one for the mic and one for the earpiece(s). I will put the link to one of these adapters belowhttps://www.amazon.com/Maeline-Female-Plated-Headphone-Splitter/dp/B00PYZ2BT4/ref=sr_1_1?ie=UTF8&qid=1482015177&sr=8-1&keywords=trrs+splitter **Q: Will this work with a high end dynamic mic with impendence of about 100 ohms (such as: shure wh20 qtr, or stanton dj pro 500mc mkii)? thanks** A: Yes it works with any dynamic mic or condenser mic but it does not provide phantom power for a condenser microphone. Your mic will work fine with this. **Q: Can i connect the output to my bluetooth speaker input to get mic sound ? I tried mic by itself but it is very low volume** A: I like the special effects unit. Not bad for the cost and the sound effects it gives off. Enjoy **Q: is a microphone adapter included on the package?** A: You have some adapters that come with it. It all depends on what you are going to use the unit for. I use it with my mix track pro2 virtual DJ device. Not much of a strong volume output but it's okay for the price I paid for it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome! I feel I am singing better now after ... *by S***A on July 29, 2016* Awesome! I feel I am singing better now after a few practice sessions with this device. 2 adjustments for echo effects is great to get the right reverb. Usb power source is convenient, don't need another outlet used up. Priced really cheap for the quality it provides. ### ⭐⭐⭐⭐ Works great. I'm using it with an Antlion ModMic *by M***X on June 4, 2016* Works great. I'm using it with an Antlion ModMic. I would give it 5 stars if it had an off button. As it is, you can't switch it off and so the bright blue LED on it is always on. You need to unplug it if you want to turn it off. Still, very much recommended if you need a boost to your mic volume. ### ⭐⭐⭐ Three Stars *by H***G on July 9, 2016* Nice Product. --- ## 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.pt/products/17521914-echo-mic-preamp-2-channel-audio-mixer-3-5mm-6](https://www.desertcart.pt/products/17521914-echo-mic-preamp-2-channel-audio-mixer-3-5mm-6) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-20*