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Apogee Symphony I/O Mk II 10x14 SE - Thunderbolt , $8,099.00 - Add to Cart Skip to Product Information

Apogee Symphony I/O Mk II 10x14 SE - Thunderbolt

Multichannel Thunderbolt Audio Interface with 8 Mic Preamps, 2-in/14-out Analog I/O, and AES/Optical/SP Coax I/O - Mac
Be the first to review Item ID: SYM2-C826
Apogee Symphony I/O Mk II 10x14 SE - Thunderbolt
Apogee Symphony I/O Mk II 10x14 SE - Thunderbolt
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Apogee Symphony I/O Mk II 10x14 SE - Thunderbolt
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Apogee’s Most Advanced Conversion

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Our Product Research Team

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Apogee infused the Symphony I/O Mk II SE with its most advanced conversion ever. The interface’s analog inputs deliver 122dB of dynamic range and THD+N of -115dB. Beyond that, its analog outputs offer 126dB of dynamic range and an incredible THD+N of -119dB. The Symphony I/O Mk II SE’s D/A conversion is eminently transparent — enough for mastering engineers to make critical adjustments with confidence. It also offers the closest thing you’ll find to a plug-and-play Dolby Atmos monitoring system. With the Symphony I/O Mk II SE, you’ll experience every ounce of warmth, punch, and image your recordings and signal processing chain produce, with ultra-low latency performance to boot!

Harness the power and speed of Apogee Thunderbolt

The Symphony I/O Mk II SE fortifies your studio with the refined power of Apogee’s latest state-of-the-art multichannel audio interface for Thunderbolt-based Mac workstations. Whether you work in a personal project studio or professional recording facility running any native DAW, the Symphony I/O Mk II SE gives you the flexibility of four base I/O configurations, and you’ll have the option to expand your system up to 32 concurrent channels per unit — all with ultra-low latency performance!

A system that fits your present and future needs

Available in several different configurations, the Symphony I/O Mk II SE has you covered, whether you’re running a home studio, a project studio, a scoring stage, or a world-class commercial facility. And it’s easy to expand your setup as your needs grow. Featuring two module slots, your Symphony I/O Mk II SE system can accommodate up to 32 inputs and outputs of A/D and D/A conversion per unit. Cutting-edge performance, flexibility, and amazing value — it's exactly what we expect from Apogee here at Sweetwater.

Tailor-made for immersive audio

Thanks to an industry-wide push from streaming services and record labels, Dolby Atmos and other immersive audio formats are becoming the new standard. Luckily, Apogee Symphony I/O Mk II SE makes configuring and operating your immersive audio monitoring system easy and painless. Inside Apogee’s Control Software, you’ll find intuitive options for optimizing your immersive audio workflow. For starters, it makes routing input and output sources and destinations a breeze. You can create up to three Speaker Sets and then instantly toggle between them. Speaker level trim controls make balancing between all your speakers easy, and color-coded icons let you see your active speakers at a glance. Most importantly, Apogee’s Control Software allows you to completely reconfigure your monitoring system instantly — toggling between stereo, 5.1, Binaural, and Dolby Atmos is as effortless as touching a button. As a result, whether you’re working in stereo, Dolby Atmos, Sony 360 Reality Audio, Ambisonics, or any other format, your Apogee Symphony I/O Mk II SE will provide you with a fast, seamless workflow.

Configuration:

  • SYM2 chassis
  • Connect8 I/O module
  • 2x6 SE I/O module
  • Thunderbolt card

Analog and digital inputs:

  • Analog in: 8 balanced mic/line inputs on 1 x 25-pin D-sub connector
  • Analog in: 2 balanced inputs on 2 XLRF connectors
  • AES in: stereo input on 1 x 25-pin D-sub connector
  • AES in: stereo input on 1 XLRF connector
  • Optical in: 8 channels of ADAT; 44.1kHz–48kHz on 1 TOSlink connector
  • Optical in: 8 channels of ADAT; 44.1kHz–48kHz on 1 TOSlink connector
  • Optical in: 4 channels of SMUX; 88.2kHz–96kHz on 1 TOSlink connector
  • Optical in: 4 channels of SMUX; 88.2kHz–96kHz on 1 TOSlink connector
  • Optical in: 2 channels of S/PDIF; up to 96kHz on 1 TOSlink connector
  • Optical in: 2 channels of S/PDIF; up to 96kHz on 1 TOSlink connector
  • S/PDIF coaxial in: 2 channels; up to 192kHz on 1 RCA connector
  • S/PDIF coaxial in: 2 channels; up to 192kHz on 1 RCA connector

Analog and digital outputs:

  • Analog out: 8 balanced outputs on 1 x 25-pin D-sub connector
  • Analog out: 6 balanced outputs on 1 x 25-pin D-sub connector
  • AES out: stereo output on 1 x 25-pin D-sub connector
  • AES out: stereo output on 1 XLRM connector
  • Optical out: ADAT 8 channels; 44.1kHz–48kHz on 1 TOSlink connector
  • Optical out: ADAT 8 channels; 44.1kHz–48kHz on 1 TOSlink connector
  • Optical out: SMUX 4 channels; 88.2kHz–96kHz on 1 TOSlink connector
  • Optical out: SMUX 4 channels; 88.2kHz–96kHz on 1 TOSlink connector
  • Optical out: S/PDIF 2 channels; up to 96kHz on 1 TOSlink connector
  • Optical out: S/PDIF 2 channels; up to 96kHz on 1 TOSlink connector
  • S/PDIF coaxial out: 2 channels; up to 192kHz on 1 RCA connector
  • S/PDIF coaxial out: 2 channels; up to 192kHz on 1 RCA connector

Apogee Symphony I/O MkII SE Features:

  • Apogee’s most advanced conversion ever
  • Class-leading AD/DA conversion for Thunderbolt audio interfaces
  • Analog inputs deliver 122dB of dynamic range and THD+N of -115dB
  • Analog outputs offer 126dB of dynamic range and THD+N of -119dB
  • Ultra-low latency performance
  • Flexible modular I/O
  • User-friendly 4.3-in. TFT touchscreen display and front-panel controls
  • Easy to expand your setup as your needs grow
  • Outstanding per-channel value
  • Apogee Network Control software supplies remote control of Symphony I/O settings
  • Makes configuring and operating your immersive audio monitoring system easy and painless
  • Reconfigure your monitoring system instantly — toggle between stereo, 5.1, Binaural, and Dolby Atmos with the touch of a button

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.