Skip to main content

Welcome to the new iris.ma

We rebuilt everything for you

Same team, same standards

Pay nowView my order
Visit the Universal Audio store

Universal Audio Apollo Twin X DUO USB-C Audio Interface - Heritage Edition, Windows (APLTWXDU-HE)

A desktop USB 3 audio interface for Windows, 10 inputs / 6 outputs, with two Unison preamps and a UAD-2 DUO Core DSP. The Heritage Edition adds five UAD collections, including the UA 1176 and Teletronix LA-2A compressors and the Pultec equalizers.

  • USB 3 (USB-C socket), Windows 10 and 11 64-bit only
  • 10 inputs / 6 outputs, ADAT or S/PDIF optical input
  • 2 Unison preamps, 48 V phantom power, 20 dB pad
  • UAD-2 DUO Core DSP: UAD plug-ins in real time
  • 1.1 ms round trip at 96 kHz
  • 127 dB dynamic range on the monitor outputs
  • Heritage Edition: 1176, LA-2A, Pultec, 610 collections
  • Built-in talkback mic, Dim, Alt, Mono, Mute
  • Front Hi-Z input and headphone output
  • Locking power supply included
Ref.: APLTWXDU-HE
14 106,00 DHincl. VAT

Limited quantity

Earn 142 DH in loyalty credit with this purchaseHow does it work?Loyalty credit capped at 300 DH per order.

3 ways to get it

In-store collection — free

Casablanca store
Available within 24 h
We bring it there and call you when it arrives

Manoir des Roses Residence, Lot 18, El Hachmi El Filali Boulevard, Bachkou Roundabout, Casablanca

Opening hours

  • Mon–Fri: 10am – 7pm
  • Sat: 10am – 2pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

View the map on Google Maps

Témara pickup point
Available within 48 h
We bring it there and call you when it arrives

Hassan II Boulevard, Les Perles de Témara Residence, Building 5, Apartment 2, Témara

Opening hours

  • Mon–Thu: 8.30am – 6pm
  • Fri: 8.30am – 1.30pm / 2.30pm – 6pm
  • Sat: 8.30am – 12.30pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

View the map on Google Maps

Delivery anywhere in Morocco

free

In stockReceive it between Thu 1 Oct and Sat 3 Oct ·

Delivery to your address

Receive it between Thu 1 Oct and Sat 3 Oct — free delivery all over Morocco

The estimate is refined using actual delivery rounds to your city.

  • Free delivery from 3 000 DH of purchases, all over Morocco.
  • Below that, the same rate in every city for parcels up to 30 kg (delivery to your home or workplace) — the exact amount is shown above, then in the basket.
  • Above 30 kg, the rate follows the parcel's weight. In Casablanca, the flat rate holds up to 120 kg.
  • You are notified by SMS, then called by the courier before your parcel is handed over (delivered by Sapress).
  • Observed delivery time: 1 to 5 working days depending on the city.

Casablanca store

Free pickup

Available within 24 hWe bring it there and call you when it arrives

Témara pickup point

Free pickup

Available within 48 hWe bring it there and call you when it arrives

1 year warranty — free repair in Morocco if it breaks down during the warranty period

1 year manufacturer's warranty

This product is covered for 1 year by a manufacturer's warranty (the brand's official warranty). Your iris.ma invoice serves as the warranty document: keep it safe.

A problem with your product? Don't worry: contact us by phone, WhatsApp or e-mail. Depending on the brand, we direct you either straight to the repairer appointed by the brand to fix your product, or to us — and we take care of the rest.

  • If a repair is possible, it is carried out free of charge.
  • If the product cannot be repaired, the brand offers an exchange for another product.
  • If no product is available, a refund is issued as soon as the brand confirms it.

Faulty straight out of the box? Some brands offer an immediate exchange, others a repair. Contact us to find out what applies to your product.

The warranty covers breakdowns occurring under normal use, as defined by the brand's terms. Product breakage (drop, impact, liquid…) is not covered, nor are certain consumable parts.

New, never opened — our commitment

All our products are new, delivered in their sealed original packaging.

We commit to never sending you a product that has been opened, unboxed or returned by another customer — even one “just opened for checking”.

Any doubt on delivery (damaged box, seal already opened)? Point it out to the courier or contact us immediately: we take the product back and send you another one.

Sales invoice

Every order comes with its sales invoice, included with the parcel (handed over in person for a store collection).

Ordering for a company? Using the details you give at checkout (company name and ICE), the invoice is issued in your company's name, with its ICE.

Need a quote? Request a free quote — reply within 24 working hours.

100% secure payment: Bank transfer · Bank card · Cash on delivery (deposit of 560 DH by card or bank transfer) · Certified cheque

Accepted payment methods

Bank transfer

Simply transfer the amount shown to account 007 826 0002684000000426 89 — SGM2I, Attijariwafa bank. The rest (the reference to quote, sending us the proof, tracking) is explained right after confirmation and by email. An instant transfer is recommended: it saves you 24 hours on the delivery time.

Bank card

Your everyday Moroccan bank card is enough — Visa, Mastercard or CMI, no special card required. Foreign cards are accepted too. Secure payment by Attijari Payment.

Cash on delivery (deposit of 560 DH by card or bank transfer)

Pay 560 MAD up front by card, then 13 546 MAD in cash on delivery. The deposit is not refunded if you cancel your order.

Certified cheque

Certified cheque payable to “sgm2i”. Have your bank certify the cheque, then send us a copy on WhatsApp (+212 6 64 10 46 24) or to service.client@iris.ma — we dispatch as soon as we receive it.

Cash at a bank branch

Pay the cash in at any of the 3,400 Attijariwafa Bank branches in Morocco, to the SGM2I account no. 0268 D 000 000 426. You do not need an account there: your ID and the cash are enough.

The methods offered depend on the order total and the carrier — checkout shows the final list.

Google reviews4.6(559 reviews)
Manufacturer's datasheetView the PDF · 2,1 Mo — downloadable

Product overview

A desktop audio interface for Windows PCs, for recording through UAD plug-ins in real time: 2 Unison preamps, UAD-2 DUO Core DSP and Heritage Edition.
Connection: USB 3 through a USB-C socket, Windows 10 and 11 64-bit only; USB cable not included
Inputs: 2 mic/line combos, 1 front Hi-Z input, ADAT or S/PDIF optical up to 8 channels
Processing: UAD plug-ins at 1.1 ms round trip at 96 kHz, without loading the computer
Monitoring: 127 dB dynamic range on the monitor outputs, talkback mic, Dim, Alt, Mono, Mute
Plug-ins: five Heritage collections (1176, LA-2A, Pultec, 610, Pure Plate) plus the Realtime Analog Classics bundle
The Apollo for Windows workstations without a Thunderbolt port, plugged into a simple USB 3 port.

See all the specifications ↓
Request a quote

Be notified of a price drop

Share:

Description

Apollo Twin X DUO USB · Heritage Edition · Reference APLTWXDU-HE

The Apollo sound,
on a PC's USB 3 port.

A desktop interface reserved for Windows, with two Unison preamps and a DUO Core DSP: UAD compressors, equalizers and preamps can be heard while you record, and the Heritage edition brings five great classics.

Apollo Twin X USB in three-quarter view, dark grey case, large Level knob and green meters, Hi-Z input and headphones on the front
  • 127 dBdynamic range, monitor outputs
  • 1.1 msround trip at 96 kHz
  • 10 × 6simultaneous inputs and outputs
  • 96 mWinto headphones at 300 Ω

Designed for Windows, and Windows only

The Apollo Twin X USB connects to a built-in USB 3 port on a PC running 64-bit Windows 10 or 11, ideally linked to an Intel controller. It does not work with a Mac or with Windows on an ARM processor, and USB 3 expansion cards are not tested by Universal Audio. Its USB-C socket expects a certified USB 3 SuperSpeed cable of 2 metres at most, to be provided, and its 12 V power supply with locking plug powers it: the USB port is not enough.

The DSP works, the PC breathes

The two SHARC processors of the UAD-2 DUO Core DSP run the UAD plug-ins inside the interface. In UAD Console, you record through a preamp or compressor with a 1.1 ms round trip at 96 kHz, whatever buffer size your recording software uses. At the mixing stage, the same plug-ins open in that software in VST and AAX formats. For more power, a UAD-2 Satellite USB can be added, within the limit of two UAD-2 devices over USB.

Apollo Twin X USB on a studio desk, jack cable plugged in at the front, control surface and monitor in the backgroundReal-time processing stays in the Apollo, not in the PC's processor.

Five classics with the Heritage edition

A new interface, registered online on a Universal Audio account, receives the five titles of the Heritage Edition, four of which also exist as UAD Native versions for the computer. The Realtime Analog Classics bundle is added on top.

  • UA 1176Limiting compressor collection
  • Teletronix LA-2ATube leveler collection
  • PultecPassive equalizer collection
  • UA 610Tube preamp and equalizer
  • UA Pure PlatePlate reverb

Preamps, guitar and monitoring on the front

The two XLR and jack combo inputs on the back go through Unison preamps adjustable from +10 to +65 dB, with 48 V phantom power per input, a 20 dB pad, a 75 Hz low-cut, polarity inversion and stereo linking. On the front, the channel 1 Hi-Z input takes a guitar or bass, and the headphone output has its own volume. Monitor mode gives the built-in talkback mic, Dim, Alt, Mono and Mute, like a monitor controller.

Apollo Twin X USB seen from above on a wooden desk, cables plugged in at the back, between a synthesizer keyboard and headphones

Eight more channels through the optical input

The TOSLINK input on the back accepts an external preamp in ADAT, up to 8 channels at 44.1 or 48 kHz, 4 at 88.2 or 96 kHz and 2 at 176.4 or 192 kHz, or an S/PDIF pair up to 96 kHz. Disconnected from the PC, the interface keeps its latest settings and goes on serving as a small mixing console.

Rear panel of the Apollo Twin X USB: optical input, USB 3 Type-C port, 12 V power, line outputs 3-4, monitor outputs and two combo inputs
Edition
Heritage Edition
DSP processors
2 SHARC (DUO Core)
USB cable
Certified USB 3, 2 m maximum
Without a computer
Latest settings kept
Power plug
Locking barrel

This version is not compatible with macOS: on a Mac, you need a Thunderbolt Apollo. The USB 3 cable is not in the box; choose a certified SuperSpeed model, Type-A or Type-C to Type-C, no longer than 2 metres.

Compare it with the other models in our audio interfaces department, complete your setup in Studio, Podcast & Music Production or browse the Universal Audio range.

Measurements from Universal Audio's Apollo Twin X USB manual, taken at 48 kHz in 24-bit; dynamic ranges A-weighted.

Technical specifications

Technical specifications
Dimensions (W x D x H)16.03 x 15.75 x 6.6 cm (depth with knobs and jacks; 14.88 cm chassis only)
Compatible operating systems64-bit Windows 10 and 11 only, built-in USB 3 port; not compatible with macOS or Windows on ARM
FeaturesUnison preamps, talkback mic, monitor controller functions (Dim, Alt, Mono, Mute), expansion through the optical input, up to 2 UAD-2 USB devices with a Satellite USB
Computer interfaceUSB 3 SuperSpeed (USB-C port); certified Type-A or Type-C to Type-C USB 3 cable, 2 m maximum, not included
Headphone output1 stereo 6.35 mm TRS jack on the front, dedicated volume · 96 mW RMS into 300 Ω
Included softwareHeritage Edition (new unit, registered): UA 1176, Teletronix LA-2A, Pultec Passive EQ, UA 610 Tube Preamp & EQ and UA Pure Plate Reverb collections; plus the Realtime Analog Classics bundle
Audio input2 XLR / 6.35 mm TRS mic-line combo inputs on the back · 1 Hi-Z 6.35 mm TS input on the front (channel 1) · 1 TOSLINK optical input, ADAT (up to 8 channels) or S/PDIF (stereo)
Mic preamps2 digitally controlled Unison preamps: 48 V phantom power switchable per input, 20 dB pad, 75 Hz low-cut filter, polarity inversion, stereo linking · response 20 Hz to 20 kHz ±0.05 dB
Instrument inputs1 Hi-Z 6.35 mm TS input on the front, on channel 1 (takes priority over mic and line), Unison compatible (amps and pedals)
Audio output2 monitor outputs and 2 line outputs 3-4 on balanced 6.35 mm TRS jacks on the back, DC coupled; line outputs 3-4 controlled by software
Simultaneous inputs/outputsUp to 10 × 6: 2 analogue and 8 optical channels in, 6 analogue channels out
Power consumption15 W maximum
Latency1.1 ms analogue round trip at 96 kHz, with no latency added by four UAD Legacy plug-ins in real time
Security featuresKensington anti-theft slot on the side
Box contentsApollo Twin X USB interface, power supply, IEC C7 mains cord, « Getting Started » card; USB cable not included
Weight1.02 kg (unit only) · 1.72 kg packed
Technical specifications (continued)
Product colourDark grey
Power supplyExternal power supply included, 12 V DC (1.5 A), locking plug, 100-240 V; not powered over USB
Operating temperature0 to 40 °C (ambient temperature)
Product typeDesktop USB 3 audio interface for Windows, 10 inputs / 6 outputs, with UAD-2 DUO Core DSP
Audio processingUAD-2 DUO Core DSP (2 SHARC processors): UAD plug-ins in real time for tracking and mixing, without using the computer's processor
ControlsMulti-function Level knob with LED ring, PREAMP and MONITOR buttons, 6 option buttons: Input, Filter, +48V, Pad, polarity, Link / Talk, Dim, Alt, Mono, Mute
Lighting and indicatorsCH1/CH2 indicators, input and output meters with clip LEDs, MIC/LINE/HI-Z source, MONITOR/HEADPHONE selection, options display
ImpedanceMic inputs 5.4 kΩ by default (variable with Unison) · line 10 kΩ · Hi-Z 1 MΩ by default · line and monitor outputs 100 Ω
Conversion resolution24-bit, 44.1 to 192 kHz (S/PDIF up to 96 kHz)
Management softwareUAD Console for Windows, installed through UA Connect; UAD plug-ins in VST and AAX formats
Dynamic rangeA-weighted: 127 dB monitor outputs · 126 dB line outputs · 124 dB headphones · 123 dB mic inputs · 122 dB line inputs · 121 dB Hi-Z input
Gain range+10 to +65 dB (mic, line and Hi-Z inputs)
Maximum input levelMic 25.6 dBu (pad on) · line 20.2 dBu · Hi-Z 12.2 dBu (minimum gain)
Maximum output levelMonitor and line outputs 20.2 dBu
Warranty1 year

Specific references

EAN0819937003356
MPNAPLTWXDU-HE

Customer reviews

No reviews yet

Be the first to review this product and help other customers.

Write a review
Your rating
5/5

Shown publicly with your review.

Never published — a confirmation email will be sent to you.

Tell us about the product — in a few lines:

  • what you liked in everyday use;
  • the quality and performance you found;
  • who you would recommend it to, and why.

A question about an order, a delivery or a payment? Write to us and we will reply to you directly.

Under Law 09-08, you have the right to access, rectify and object to the processing of your personal data. This processing has been authorised by the CNDP under no. D-CE-389/2015. Learn more

Frequently asked questions about this product

Does the Apollo Twin X USB work with a Mac?
No, this USB version is reserved for 64-bit Windows 10 or 11, on a PC with a built-in USB 3 port, ideally connected to an Intel USB controller. Windows on an ARM processor is not compatible, and USB 3 expansion cards are not tested. For a Mac, Universal Audio offers Thunderbolt Apollo interfaces, including the Apollo Twin X Gen 2, which also work on Windows.
Which cable do you need to connect the Apollo Twin X USB?
A certified USB 3 SuperSpeed cable, Type-A or Type-C at one end and Type-C at the interface end, no longer than 2 metres: it is not included. Beyond that length, performance degrades. The interface is not powered over USB: its 12 V power supply, supplied with a mains cord, plugs in at the back with a locking connector that prevents accidental disconnection.
What does the Heritage Edition of the Apollo Twin X USB include?
Five UAD titles: the UA 1176 Classic Limiter Collection, the Teletronix LA-2A Classic Leveler Collection, the Pultec Passive EQ Collection, the UA 610 Tube Preamp & EQ Collection and the UA Pure Plate Reverb, four of which also come as UAD Native versions for the computer. The Realtime Analog Classics bundle is added on top. They are obtained by registering online a new interface bought from an authorised dealer.
What does the DUO Core DSP of the Apollo Twin X USB do?
Its two SHARC processors run the UAD plug-ins without loading the PC's processor. During recording, UAD Console lets you hear yourself through a UAD preamp or compressor with a 1.1 ms round trip at 96 kHz, whatever buffer setting your software uses. At the mixing stage, the same plug-ins open in your Windows recording software, in VST and AAX formats.
Can you plug a guitar straight into the Apollo Twin X USB?
Yes, into the Hi-Z input on the front, with a mono 6.35 mm jack. It automatically replaces the mic and line inputs of channel 1, with a default impedance of 1 MΩ and gain from +10 to +65 dB. Thanks to Unison, you record guitar or bass through emulations of Fender, Marshall or Ampeg amps, available in the UAD catalogue, without disruptive latency.
How can you add inputs to the Apollo Twin X USB?
Through the TOSLINK optical input on the back: in ADAT, an external preamp adds up to 8 channels at 44.1 or 48 kHz, 4 at 88.2 or 96 kHz and 2 above that; in S/PDIF, one stereo pair up to 96 kHz. For more processing power when mixing, a UAD-2 Satellite USB can be paired with it, within the limit of two UAD-2 devices over USB.
Can the Apollo Twin X USB replace a monitor controller?
Yes, for the essentials: in Monitor mode, the top-panel buttons set the speaker and headphone volumes separately, and give Dim, Mono and Mute, plus Alt to switch to a second pair of speakers on line outputs 3-4. The built-in talkback mic, activated by the Talk button, lets you speak to the musician in their headphones. Mute does not cut the headphone output.

Chat on WhatsApp

Scan with my phone

The simplest way: open your phone camera and point it at this code. The chat opens with your message ready.

Open WhatsApp Web

Works if your phone is already linked to this computer.

Prefer to call? (+212) 05 30 31 64 21