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Universal Audio Apollo Twin X DUO Gen 2 Essentials+

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Description

Apollo Twin X DUO Gen 2 Essentials+: The Sound Your Home Studio Has Been Missing

  Universal Audio Apollo Twin X DUO Gen 2 Essentials+ front panel showing preamp controls and level knob

129 dB of Headroom. No More Wondering Why Your Mixes Sound Small.

Imagine finishing a session and actually trusting what you're hearing. Not second-guessing whether the interface is adding color, squashing transients, or robbing your low end of definition. Just your signal, captured cleanly, played back accurately.

The Apollo Twin X DUO Gen 2 is built around UA's highest-resolution converters to date: 24-bit/192 kHz with 129 dB of dynamic range and -120 dB THD+N. That headroom isn't a spec to screenshot. It's the difference between mixes that translate out of your room and mixes that don't. If your current interface is the ceiling on what you can achieve at home, this is the ceiling removed.

 Universal Audio Apollo Twin X DUO Gen 2 Essentials+ showing Unison preamp plugin interface

Track Through Neve, API, and Manley. In Real Time. No Latency.

Consider what it means to commit to tone at the source. Not add a plugin in the mix and hope for the best. Actually record through a Neve 1073 preamp character, an API Vision channel strip, or a Manley Vari-Mu compressor while the performance is happening, with the DUO Core DSP doing the heavy lifting so your CPU never breaks a sweat.

Unison technology goes deeper than standard plugin emulation. It physically reconfigures the preamp's impedance and gain staging to match the hardware original, so your microphone and the virtual circuit interact the same way they would through the real unit. The tone isn't approximated after the fact. It's captured in the recording. The Essentials+ bundle starts you with 36 UAD titles including the Teletronix LA-2A, UA 1176, Pultec EQs, Fairchild 670, Auto-Tune, and six classic channel strips.

 Universal Audio Apollo Twin X DUO Gen 2 Essentials+ rear I/O showing Thunderbolt 3 and analog connections

Monitor Control and Room Correction Built for the Home Studio Reality

Most home studios have one thing in common: the room is not neutral. The Apollo Twin X DUO Gen 2 addresses this directly. Apollo Monitor Correction, powered by Sonarworks, runs calibration profiles for your specific monitors and headphones on the interface's onboard DSP, correcting the frequency response of your listening environment in real time with zero load on your computer.

The monitor controller handles alternate speaker switching, integrated talkback, and Bass Management for subwoofer integration. Auto-Gain sets optimal input levels across all preamp channels in seconds without the trial-and-error of manual gain staging. And via Thunderbolt 3, the entire signal chain runs at near-zero latency: tracking, monitoring, and processing in sync, every session.

Highlights

  • Elite-class Gen 2 AD/DA conversion: 24-bit/192 kHz, 129 dB dynamic range, -120 dB THD+N
  • Two Unison mic preamps physically reconfigure impedance and gain structure to match classic hardware originals
  • DUO Core DSP: track through UAD plug-ins in real time with near-zero latency via Thunderbolt 3
  • Essentials+ bundle: 36 UAD titles including LA-2A, 1176, Pultec EQ, Fairchild 670, Auto-Tune, and 6 channel strips
  • Apollo Monitor Correction by Sonarworks: DSP-powered room and headphone calibration, zero CPU load
  • Auto-Gain: one-click gain staging across all mic, line, and Hi-Z inputs
  • Bass Management: subwoofer integration for full-range stereo monitoring
  • Fully featured monitor controller with alternate speaker switching and integrated talkback
  • Hi-Z instrument input on front panel for direct guitar and bass tracking
  • Optical TOSLINK input: ADAT (up to 8 channels) or S/PDIF for digital expansion
  • Expandable to 128 channels by linking up to four Thunderbolt Apollo interfaces
  • Compatible with all major DAWs via VST, AU, and AAX 64 formats on Mac and Windows
  • All-metal chassis, desktop form factor

Apollo Twin X DUO Gen 2 Specifications

Specification Details
Computer Connectivity Thunderbolt 3 (Mac and Windows)
DSP UAD-2 DUO Core Processor
Simultaneous I/O 10 x 6
AD/DA Resolution 24-bit / 192 kHz
Dynamic Range 129 dB
THD+N -120 dB
Mic Preamps 2 x Unison-enabled (XLR/TRS combo)
Instrument Input 1 x 1/4" Hi-Z (front panel)
Analog Outputs 2 x 1/4" TRS monitor out, 2 x 1/4" TRS line out (ALT), 1 x 1/4" TRS headphone
Digital Input Optical TOSLINK: ADAT (up to 8 ch) or S/PDIF (2 ch)
Monitor Controller Alternate speaker switching, integrated talkback, Bass Management (subwoofer support)
Room/Headphone Correction Apollo Monitor Correction by Sonarworks (DSP-powered, add-on)
Auto-Gain One-click gain setting across all preamp inputs
DAW Compatibility VST, AU, AAX 64 (all major DAWs), Mac and Windows
Expandability Chain up to 4 Thunderbolt Apollo interfaces (up to 128 channels total)
Included Plug-ins Essentials+ bundle: 36 UAD titles (LA-2A, 1176, Pultec EQ, Fairchild 670, Auto-Tune, 6 channel strips, instruments)
Build All-metal chassis, desktop form factor

What's in the Box

Included Items
Universal Audio Apollo Twin X DUO Gen 2 Thunderbolt Audio Interface (Essentials+ Edition)
External power supply
AC power cable (IEC C7, non-polarized)
Essentials+ UAD plug-in license (36 titles, delivered via registration)
Shipping

Shipping & Returns

  • We deliver all US orders in 3–5 business days
  • Free cancellations
  • Returns accepted within 30 days (unused items)

Order Confirmation

Once your order is placed, you will receive an order confirmation email. This confirms that we have received your order and have pre-authorized your credit card for the purchase. After confirming availability with our suppliers, we will proceed accordingly:

  • If your item is available and ready to ship within 1–2 business days, we will process the charge and arrange for shipment.

  • If your item is on backorder or unavailable, the pre-authorization will be voided and you will be notified by email.

  • Please note: While most items ship out within 1–2 business days, total delivery time is typically 3–5 business days, depending on your location and carrier handling.

Order Shipment

If your item is in stock and your payment has been processed, your order will typically ship within 1–2 business days. Total delivery time is approximately 3–5 business days from the date of order. Once shipped, you will receive tracking information at the email address provided during checkout within 24 hours of dispatch.

If you have not received tracking information within 3–5 business days of placing your order, please contact us at support@proaudioreserve.com.

The Distributor-Direct Advantage

To ensure you receive the most recent hardware revisions and 100% factory-sealed units, Pro Audio Reserve utilizes a Distributor-Direct fulfillment model. Unlike big-box retailers that may ship "floor models" or gear that has been sitting in general-purpose warehouses, your equipment is pulled directly from the primary manufacturer hub, serialized, and dispatched. This process ensures the highest level of quality control for professional-grade recording equipment.

Shipping Policy

We currently offer free shipping within the United States only. If the checkout process on our website allows you to enter a shipping address and complete your order, your location is eligible to receive delivery.

Changing Shipping Address

If you need to change your shipping address after your order has been processed or shipped, we will do our best to accommodate the request. Please note that address changes may result in delivery delays. Any additional costs incurred due to address changes, including carrier fees or rerouting charges will be the responsibility of the customer. No exceptions.

Shipping Times

All shipping times provided are estimates and should not be considered guarantees. Most orders ship out within 1–2 business days from the time payment is processed. However, total delivery time is typically 3–5 business days, depending on your location, carrier performance, and supplier fulfillment timelines.

We work closely with our vendors to ensure timely deliveries, but please note that supply chain disruptions, high-demand periods, or weather events may occasionally cause delays beyond our control.

  • To avoid misunderstandings: The “shipping time” refers to the total time from order placement to final delivery, not just when the item leaves the warehouse.

  • Cancellations: If you choose to cancel your order because it has not arrived within the estimated delivery window, you may be responsible for applicable shipping charges, restocking fees, warehouse handling costs, and other related fees.

  • Chargebacks: Customers who initiate chargebacks due to shipping delays without contacting us first may be held legally responsible for losses. We strongly encourage open communication so we can resolve any delivery concerns directly and efficiently via our Atlanta-based support team.

Delivery Options

  • Threshold Shipping: Your item will be delivered to your front door, porch, garage, or a covered entryway.

 

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ProAudioReserve.

  • Free Shipping USA wide. 
  • 30 Day Easy Returns. Not happy with your product, we'll take it back noquestions asked.
  • Great Service. We pride ourselves on the best service, anywhere.

Reviews

Customer Reviews

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Description

Apollo Twin X DUO Gen 2 Essentials+: The Sound Your Home Studio Has Been Missing

  Universal Audio Apollo Twin X DUO Gen 2 Essentials+ front panel showing preamp controls and level knob

129 dB of Headroom. No More Wondering Why Your Mixes Sound Small.

Imagine finishing a session and actually trusting what you're hearing. Not second-guessing whether the interface is adding color, squashing transients, or robbing your low end of definition. Just your signal, captured cleanly, played back accurately.

The Apollo Twin X DUO Gen 2 is built around UA's highest-resolution converters to date: 24-bit/192 kHz with 129 dB of dynamic range and -120 dB THD+N. That headroom isn't a spec to screenshot. It's the difference between mixes that translate out of your room and mixes that don't. If your current interface is the ceiling on what you can achieve at home, this is the ceiling removed.

 Universal Audio Apollo Twin X DUO Gen 2 Essentials+ showing Unison preamp plugin interface

Track Through Neve, API, and Manley. In Real Time. No Latency.

Consider what it means to commit to tone at the source. Not add a plugin in the mix and hope for the best. Actually record through a Neve 1073 preamp character, an API Vision channel strip, or a Manley Vari-Mu compressor while the performance is happening, with the DUO Core DSP doing the heavy lifting so your CPU never breaks a sweat.

Unison technology goes deeper than standard plugin emulation. It physically reconfigures the preamp's impedance and gain staging to match the hardware original, so your microphone and the virtual circuit interact the same way they would through the real unit. The tone isn't approximated after the fact. It's captured in the recording. The Essentials+ bundle starts you with 36 UAD titles including the Teletronix LA-2A, UA 1176, Pultec EQs, Fairchild 670, Auto-Tune, and six classic channel strips.

 Universal Audio Apollo Twin X DUO Gen 2 Essentials+ rear I/O showing Thunderbolt 3 and analog connections

Monitor Control and Room Correction Built for the Home Studio Reality

Most home studios have one thing in common: the room is not neutral. The Apollo Twin X DUO Gen 2 addresses this directly. Apollo Monitor Correction, powered by Sonarworks, runs calibration profiles for your specific monitors and headphones on the interface's onboard DSP, correcting the frequency response of your listening environment in real time with zero load on your computer.

The monitor controller handles alternate speaker switching, integrated talkback, and Bass Management for subwoofer integration. Auto-Gain sets optimal input levels across all preamp channels in seconds without the trial-and-error of manual gain staging. And via Thunderbolt 3, the entire signal chain runs at near-zero latency: tracking, monitoring, and processing in sync, every session.

Highlights

  • Elite-class Gen 2 AD/DA conversion: 24-bit/192 kHz, 129 dB dynamic range, -120 dB THD+N
  • Two Unison mic preamps physically reconfigure impedance and gain structure to match classic hardware originals
  • DUO Core DSP: track through UAD plug-ins in real time with near-zero latency via Thunderbolt 3
  • Essentials+ bundle: 36 UAD titles including LA-2A, 1176, Pultec EQ, Fairchild 670, Auto-Tune, and 6 channel strips
  • Apollo Monitor Correction by Sonarworks: DSP-powered room and headphone calibration, zero CPU load
  • Auto-Gain: one-click gain staging across all mic, line, and Hi-Z inputs
  • Bass Management: subwoofer integration for full-range stereo monitoring
  • Fully featured monitor controller with alternate speaker switching and integrated talkback
  • Hi-Z instrument input on front panel for direct guitar and bass tracking
  • Optical TOSLINK input: ADAT (up to 8 channels) or S/PDIF for digital expansion
  • Expandable to 128 channels by linking up to four Thunderbolt Apollo interfaces
  • Compatible with all major DAWs via VST, AU, and AAX 64 formats on Mac and Windows
  • All-metal chassis, desktop form factor

Apollo Twin X DUO Gen 2 Specifications

Specification Details
Computer Connectivity Thunderbolt 3 (Mac and Windows)
DSP UAD-2 DUO Core Processor
Simultaneous I/O 10 x 6
AD/DA Resolution 24-bit / 192 kHz
Dynamic Range 129 dB
THD+N -120 dB
Mic Preamps 2 x Unison-enabled (XLR/TRS combo)
Instrument Input 1 x 1/4" Hi-Z (front panel)
Analog Outputs 2 x 1/4" TRS monitor out, 2 x 1/4" TRS line out (ALT), 1 x 1/4" TRS headphone
Digital Input Optical TOSLINK: ADAT (up to 8 ch) or S/PDIF (2 ch)
Monitor Controller Alternate speaker switching, integrated talkback, Bass Management (subwoofer support)
Room/Headphone Correction Apollo Monitor Correction by Sonarworks (DSP-powered, add-on)
Auto-Gain One-click gain setting across all preamp inputs
DAW Compatibility VST, AU, AAX 64 (all major DAWs), Mac and Windows
Expandability Chain up to 4 Thunderbolt Apollo interfaces (up to 128 channels total)
Included Plug-ins Essentials+ bundle: 36 UAD titles (LA-2A, 1176, Pultec EQ, Fairchild 670, Auto-Tune, 6 channel strips, instruments)
Build All-metal chassis, desktop form factor

What's in the Box

Included Items
Universal Audio Apollo Twin X DUO Gen 2 Thunderbolt Audio Interface (Essentials+ Edition)
External power supply
AC power cable (IEC C7, non-polarized)
Essentials+ UAD plug-in license (36 titles, delivered via registration)
Shipping

Shipping & Returns

  • We deliver all US orders in 3–5 business days
  • Free cancellations
  • Returns accepted within 30 days (unused items)

Order Confirmation

Once your order is placed, you will receive an order confirmation email. This confirms that we have received your order and have pre-authorized your credit card for the purchase. After confirming availability with our suppliers, we will proceed accordingly:

  • If your item is available and ready to ship within 1–2 business days, we will process the charge and arrange for shipment.

  • If your item is on backorder or unavailable, the pre-authorization will be voided and you will be notified by email.

  • Please note: While most items ship out within 1–2 business days, total delivery time is typically 3–5 business days, depending on your location and carrier handling.

Order Shipment

If your item is in stock and your payment has been processed, your order will typically ship within 1–2 business days. Total delivery time is approximately 3–5 business days from the date of order. Once shipped, you will receive tracking information at the email address provided during checkout within 24 hours of dispatch.

If you have not received tracking information within 3–5 business days of placing your order, please contact us at support@proaudioreserve.com.

The Distributor-Direct Advantage

To ensure you receive the most recent hardware revisions and 100% factory-sealed units, Pro Audio Reserve utilizes a Distributor-Direct fulfillment model. Unlike big-box retailers that may ship "floor models" or gear that has been sitting in general-purpose warehouses, your equipment is pulled directly from the primary manufacturer hub, serialized, and dispatched. This process ensures the highest level of quality control for professional-grade recording equipment.

Shipping Policy

We currently offer free shipping within the United States only. If the checkout process on our website allows you to enter a shipping address and complete your order, your location is eligible to receive delivery.

Changing Shipping Address

If you need to change your shipping address after your order has been processed or shipped, we will do our best to accommodate the request. Please note that address changes may result in delivery delays. Any additional costs incurred due to address changes, including carrier fees or rerouting charges will be the responsibility of the customer. No exceptions.

Shipping Times

All shipping times provided are estimates and should not be considered guarantees. Most orders ship out within 1–2 business days from the time payment is processed. However, total delivery time is typically 3–5 business days, depending on your location, carrier performance, and supplier fulfillment timelines.

We work closely with our vendors to ensure timely deliveries, but please note that supply chain disruptions, high-demand periods, or weather events may occasionally cause delays beyond our control.

  • To avoid misunderstandings: The “shipping time” refers to the total time from order placement to final delivery, not just when the item leaves the warehouse.

  • Cancellations: If you choose to cancel your order because it has not arrived within the estimated delivery window, you may be responsible for applicable shipping charges, restocking fees, warehouse handling costs, and other related fees.

  • Chargebacks: Customers who initiate chargebacks due to shipping delays without contacting us first may be held legally responsible for losses. We strongly encourage open communication so we can resolve any delivery concerns directly and efficiently via our Atlanta-based support team.

Delivery Options

  • Threshold Shipping: Your item will be delivered to your front door, porch, garage, or a covered entryway.

 

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ProAudioReserve.

  • Free Shipping USA wide. 
  • 30 Day Easy Returns. Not happy with your product, we'll take it back noquestions asked.
  • Great Service. We pride ourselves on the best service, anywhere.

Reviews

Customer Reviews

Be the first to write a review
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0%
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