Offering DUO Core UAD plug-in processing, Unison-enabled mic preamps, and the Heritage Edition suite of 25 award-winning UAD plug-ins—featuring Collections from Teletronix, Pultec, UA, and more—the Apollo Twin X USB DUO lets you record your vocals, acoustic instruments, and electric guitars in real time through classic mic preamp and channel-strip emulations from Neve, API, Manley, Avalon, and more—with near-zero latency.
The Power of Apollo Twin X USB DUO
- Track, overdub, and mix with high-resolution AD/DA conversion and DSP-powered plug-ins.
- Onboard UAD-2 DUO Core Processing for tracking in real time through included UAD Heritage Edition plug-ins like the Teletronix LA-2A and 1176 vintage compressors, Pultec EQs, iconic UA 610 tube preamp, tape machines, and guitar amps—with near-zero latency, regardless of audio buffer size.
- Proprietary Unison technology offers the tone of sought-after classic-tube and transformer-based preamps from Neve, API, Manley, Avalon, and more, plus guitar amps, and stompboxes.
- USB-C 3.0 connectivity for Windows-based computers.
- Runs UAD Powered Plug-Ins via VST, Audio Units, and AAX in all major DAWs.
- Uncompromising analog design, superior components, and premium build quality in a convenient desktop form factor.
- Reliable AC powering (external power supply included).
- Free, industry-leading technical support—on the phone and online—from knowledgeable audio engineers.
Elite-Class A/D and D/A Conversion for Crystal-Clear Sound
- Furnished with elite-class, next-generation 24-bit / 192 kHz conversion akin to the popular Apollo X rackmount interfaces, the Apollo Twin X USB DUO gives you a spacious, organic sound that easily rivals dedicated high-end converters—with low distortion (-117 dB) and immense dynamic range (127 dB).
Versatile I/O for the Studio
- The 10x6 audio interface features two Unison-enabled microphone preamps (via XLR-1/4" combo mic/line inputs) for precise UAD emulations of classic analog preamps—impart vintage character of your choosing on microphone and instrument recordings while bypassing the unpredictable nature of old equipment.
- One front-panel Unison-enabled 1/4" Hi-Z input for direct connection of a guitar, bass, or keyboard
- Two 1/4" digitally controlled analog monitor outputs for full resolution at all listening levels and one 1/4" headphone output—each with dedicated level control
- Two additional 1/4" line-level outputs, may be used for alternate monitor outputs
- Add up to eight extra input channels via one TOSLINK optical ADAT port (may alternatively be used for stereo S/PDIF)
Pro-Level Monitor Functionality
- Flexible monitor functionality includes monitor remote functions and Mono, Mute, DIM, and ALT monitor controls
- Built-in talkback mic for communication with studio talent and recording slate cues
- Comprehensive front-panel metering and fast, intuitive controls, no menu-diving required
Get the Pro Sounds of Analog Hardware, Right on Your Desktop
Out of the box, Apollo Twin X USB DUO's 25 included plug-ins give you album-ready tones in realtime with professional tools.
- 1176 Classic Limiter Collection (x3), 1176LN Legacy Compressor/Limiter, 1176SE Legacy Compressor/Limiter
- 610 Tube Preamp & EQ Collection (x2)
- Ampeg SVT-VR Classic Bass Amplifier
- Pultec Passive EQ Collection (x3), Pultec EQP-1A Legacy, Pultec Pro Legacy
- Pure Plate Reverb, RealVerb Pro
- Precision Channel Strip, Precision Reflection Engine
- Precision Delay Modulation, Precision Delay Modulation L
- Softube Marshall Plexi Classic Guitar Amp, RAW Distortion Pedal
- Teletronix LA-2A Classic Leveler Collection (x3), Teletronix LA-2A Legacy Limiter
Box Contains
-
Universal Audio Apollo Twin X USB DUO Heritage Edition USB-C Audio Interface with UAD DSP (Windows Only)
- 1 x External Power Supply
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Easy 30 Day Return Policy
If you are dissatisfied with your purchase for any reason, you may return it to Kellards within 30 days of the purchase date, subject to the conditions and exclusions below.
You may initiate a return or exchange by requesting an RMA at sales@kellards.com.
Securely affix your return label to the outside of the shipping package. Return shipping fees are the responsibility of the customer. We recommend you ship via insured ground service with a tracking number. We cannot be responsible for lost packages.
Return Address
Kellards Return3237 Greenpoint Ave.
Long Island City NY 11101
Eligibility Conditions
Please read conditions below. If all conditions are not met, Kellards reserves the right to refuse the return or to charge a minimum 15% restocking fee. All returned items must be in new condition, in their original unaltered box (including an intact UPC code) and must include all packing material, blank warranty cards, manuals and accessories. Kellards can only refund the original purchase price. Shipping and handling fees are nonrefundable.
Nonreturnable Items
- Electronic software downloads
- Opened consumable items (e.g., film, tapes, paper, bulbs, CD, DVDs, ink cartridges, etc.)
- Underwater equipment that has been submerged
Defective or Damaged Items
Defective items may be repaired, exchanged or refunded at our discretion for the same model or manufacturer's equivalent model.
Exchanges
Please allow 3-5 business days for mail-in exchanges to be processed.
Refunds & Credits
Once we receive and inspect your item(s), we will credit your account. Please allow 5-7 days for a credit to appear on your account. In most cases, we will issue your refund in the same way you made the original purchase.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.