--- product_id: 60895387 title: "Desktop O2 / ODAC Rev B." brand: "mayflower electronics" price: "₱2344" currency: PHP in_stock: false reviews_count: 8 url: https://www.desertcart.ph/products/60895387-desktop-o2-odac-rev-b store_origin: PH region: Philippines --- # 120V power supply included 6.5mm headphone input for premium audio USB cable for seamless connectivity Desktop O2 / ODAC Rev B. **Brand:** mayflower electronics **Price:** ₱2344 **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your sound, own the moment. ## Quick Answers - **What is this?** Desktop O2 / ODAC Rev B. by mayflower electronics - **How much does it cost?** ₱2344 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/60895387-desktop-o2-odac-rev-b) ## Best For - mayflower electronics enthusiasts ## Why This Product - Trusted mayflower electronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Power:** Includes a reliable 120V power supply for instant setup and uninterrupted performance. - • **Audiophile-Grade Input:** 6.5mm headphone jack delivers crystal-clear sound for immersive listening. - • **Handcrafted Excellence:** Meticulously handmade by Mayflower Electronics, guaranteeing superior build quality and attention to detail. - • **Upgrade Your Audio Game:** Transform your desktop audio experience with a device designed for discerning professionals. - • **Seamless USB Connectivity:** Comes with a USB cable to ensure effortless integration with your desktop setup. ## Overview The Desktop O2 / ODAC Rev B is a premium, handcrafted desktop headphone amplifier and DAC combo by Mayflower Electronics, featuring a 120V power supply, USB connectivity, and a 6.5mm headphone input to deliver high-fidelity audio for professional and audiophile use. ## Description The objective 2 (o2) is a headphone amplifier designed by Mayflower Electronics with emphasis on benchmark performance at a low cost. This version is the popular Mayflower Electronics version. This amp will drive any headphones from 16 ohm to 600 ohm headphone. Also integrated is an ODAC. It accepts input via USB from any Windows/Mac/Linux device. There are no drivers and is plug and play. ODAC outputs 24/96khz. Full specifications can be found on MayflowerElectronics.com website. Each amp is hand assembled to order and includes a USB cable and 120v power supply. ## Features - 120v Power Supply Included - USB cable included - Hand Made by Mayflower Electronics - 6.5mm headphone input - 6.5mm headphone input ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TQ2JDAG | | Age Range (Description) | Adult | | Cable Feature | Retractable | | Carrying Case Material | Aluminum | | Compatible Devices | Laptops, Desktops, Tablets, Smartphones | | Connectivity Technology | Wired | | Control Method | Remote | | Control Type | knob | | Controller Type | knob | | Customer Package Type | Box | | Customer Reviews | 4.6 4.6 out of 5 stars (51) | | Date First Available | February 17, 2015 | | Earpiece Shape | over-ear | | Frequency Response | 20000 Hz | | Headphones Jack | 6.5mm jack | | Included Components | USB cable, 120v power supply | | Is Discontinued By Manufacturer | No | | Item Weight | 1.36 pounds | | Item model number | 0033 | | Manufacturer | Mayflower Electronics | | Material | Aluminum | | Model Name | O2 | | Number of Items | 1 | | Product Dimensions | 4 x 4.25 x 1.5 inches | | Recommended Uses For Product | Music | | Special Feature | Lightweight | | Specific Uses For Product | Home, Office, On-the-go | | Style | Compact | | UPC | 638170530890 | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Mayflower Electronics - **Color:** Black - **Ear Placement:** In Ear - **Form Factor:** Over Ear - **Noise Control:** None ## Images ![Desktop O2 / ODAC Rev B. - Image 1](https://m.media-amazon.com/images/I/51H262B3daL.jpg) ![Desktop O2 / ODAC Rev B. - Image 2](https://m.media-amazon.com/images/I/21UL-AFI3pL.jpg) ![Desktop O2 / ODAC Rev B. - Image 3](https://m.media-amazon.com/images/I/21+lJL70tYL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ This sounds incredible paired with the new Sennheiser HD 560S *by S***T on April 6, 2021* It sounds great with any headphone actually, but really sound incredible with the new Sennheiser HD 560S. This can also easily drive and sounds great with the HD 600. I would love to try it with the HD 660S but cannot afford them at the moment. This unit is well worth the price. ### ⭐⭐⭐⭐⭐ Ups and downs with static issues but stable now *by D***N on November 6, 2019* 2020 Update: Static and pops returned over time despite using their recommended setting. I did receive an email from tech support about the product after changing my review back to 3 due to the static. After an inspection by them for a possible repair it was returned and placed into a USB 2.0 slot as requested (This is major, and goes against your instincts, but apparently USB 3.0 is actually worse for the DAC than 2.0.).As of the day of testing it upon a return it is stable for now. Given they had used it at the repair shop with Win 10 without issues on their end, if it does go bad again I will instead pursue Motherboard fixes instead2019:UPDATE: Okay was contacted by customer support and they said to change the bitrate/frequency output up to 24/96 in Windows. So far has worked and gotten rid of the pops. This is a relief and I'm glad its working well now. I will leave this review up to let others know about this Windows setting you need to change if you hear popsThe previous issue:So I got this a while back for my new PC. Hooked it into the rear USB (the best quality one according to the Motherboard manufacturer) of my new MSI Carbon Pro WIFI motherboard. Hooked up my Sennheiser HD 595s to it. Past couple weeks I've noticed when I start or end an audio/video file, through VLC, youtube I get some static pops in my headphones.If you put this on windows 10 you must go into advanced audio settings and set this bitrate or you will get the static pops. 2 days later I have not had any pops return so I am considering the issue fully fixed now ### ⭐⭐⭐⭐ Works well with HD650 *by H***B on July 10, 2020* I have a HD 650, this just work perfect with it. The sound quality is strong. The only problem that I can find is the plug of the power is kinda weak. Everything else is perfect for me --- ## 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.ph/products/60895387-desktop-o2-odac-rev-b](https://www.desertcart.ph/products/60895387-desktop-o2-odac-rev-b) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-22*