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Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
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THD+N: -115dB @ 22dBu (0.00020%) unweighted
Dynamic range: 122dB A weighted
Maximum input levels:
+4dB setting: +24dBu
-10dB setting: +6dBV
Frequency response at 44.1kHz: 1-20,000 Hz (+/- 0.05dB)
Input impedance: 10K
THD+N: -119dB @ 21dBu (0.00014%) unweighted
Dynamic Range: 126dB A weighted
Max output levels - Infinite to +24dBu
Frequency response at 44.1 kHz: dc to 20kHz (+/- 0.05dB)
Output impedance: 50 Ohm
Outputs are balanced through Apogee's proprietary Perfect Symmetry Circuitry (PSC)
1 stereo 1/4" headphone output on front panel
THD+N:
-110dB @19dBu into 600 Ohm (=80mW)
-101dB @14dBu into 32 Ohm (=470mW)
Dynamic Range: 121db A weighted
Output: Apogee's proprietary Constant Current Drive provides smooth frequency response with any headphones
90-240VAC, 50-60Hz, 150W
Thunderbolt: Mac OS only 10.10 and above
HD: Any Mac or PC running Pro Tools HD 9 or greater
Thunderbolt: Logic Pro or any Core Audio compatible application on Mac OS X
HD: Pro Tools HD 9 or greater
17.75 x 11.5 x 3.5" (45.09 x 29.21 x 8.89cm)
19 x 11.5 x 3.5" (48.26 x 29.21 x 8.89cm) (with Rack Ears)
Analog IN: 8 balanced inputs on 1 DSUB 25-pin connector
8 microphone preamps with up to 72dB of gain
Featuring Advanced Stepped Gain Architecture
AES-EBU IN: 8 inputs on 1 DSUB 25-pin connector
(192k single wide compatible)
Optical IN: Supports ADAT, SMUX & S/PDIF
ADAT: 8 channels 44.1-48 kHz
SMUX: 8 channels 88.2-96 kHz
S/PDIF: 2 channels, up to 96 kHz
Coax IN: 2 channels of S/PDIF, up to 192 kHz
Analog OUT: 8 balanced outputs on 1 DSUB 25-pin connector
AES-EBU OUT: 8 outputs on 1 DSUB 25-pin connector
(192k single wide compatible)
Optical OUT: Supports ADAT, SMUX & S/PDIF
ADAT: 8 channels 44.1-48 kHz
SMUX: 8 channels 88.2-96 kHz
S/PDIF: 2 channels, up to 96 kHz
Coax OUT: 2 channels of S/PDIF, up to 192 kHz
Pro Tools HD Core card
Pro Tools Accel PCI card
Pro Tools HD Native PCI card
Pro Tools HD Native Thunderbolt
Pro Tools HDX PCI card
44.1kHz - 192kHz
Sample accurate compatibility with Pro Tools Delay Compensation
Mac or PC
Dante requires ethernet port or adapter
Apogee Network Control software
macOS 10.14 or greater
Windows 10
Front panel touchscreen
Pro Tools HD 9 or greater
805676302447
Under the umbrella of professional audio equipment, the Symphony I/O Mk II Connect Series stands out as a multi-channel audio interface that combines intuitive touchscreen technology with future-proof modularity. This product is the epitome of flagship sound quality, featuring Apogee's latest AD/DA conversion technology. The Symphony I/O Mk II is designed with modular I/O, capable of supporting up to 32 inputs and outputs, and an optional world-class microphone preamps.
This audio interface is engineered to deliver superior sound quality for audio recording, mixing, and mastering, making it the ultimate centerpiece for any modern studio. The Symphony I/O Mk II offers direct connectivity to four different platforms - Thunderbolt, Pro Tools HD, Dante+ Pro Tools HD, or Waves SoundGrid network, providing a versatile solution for home studios, project studios, commercial recording studios, and scoring stages.
The Symphony I/O Mk II offers a range of base I/O configurations, including 2x6, 8x8, 16x16, or 8x8 with 8 mic preamps, allowing for easy expansion as your studio grows. With two module slots and the capacity for up to 32 inputs and outputs of A/D & D/A conversion per unit, the Symphony I/O Mk II offers unparalleled per-channel value in its category.
This audio interface boasts the best AD/DA conversion of any Thunderbolt audio interface and offers ultra-low latency performance. The Symphony I/O Mk II also features a new, highly customizable Symphony Control software that provides easy access to all I/O parameters.
The Symphony I/O Mk II is designed in California and built in the U.S.A., reflecting Apogee's 30-year commitment to improving every new flagship product with the latest in electrical components and optimized circuitry. The result is an audio interface that outperforms all other multi-channel audio interfaces available for Pro Tools HD or Thunderbolt based systems.
The Symphony I/O Mk II is equipped with I/O Modules that are the heart and soul of the product, representing over 30 years of Apogee R&D and design excellence. These powerful Modules deliver Apogee's core competency: superior sounding digital audio recording. With multiple I/O and Mic Preamp modules available, you can choose from base configurations or expand to grow your studio's capabilities.
The Symphony I/O Mk II also features a front panel touchscreen that provides comprehensive control over all essential input and output settings. A high-resolution TFT display delivers all the visual feedback critical for recording and monitoring. Without looking at your computer, Symphony I/O Mk II lets you see metering for up to 64 channels of I/O, 32 IN x 32 OUT - signal levels, polarity, muting, phantom power, and Soft Limit.
The Symphony I/O Mk II is designed with advanced temperature controls to ensure the highest level of performance and reliability. The new temperature controls are complemented by an improved fan and chassis ventilation design, which allows adequate component cooling to occur quietly.
The Symphony I/O Mk II Connect Series is the ideal choice for broadcast, live sound, education, post, house of worship, and recording studio facilities. With its I/O flexibility, interface connection options, and superior sound quality, the Symphony I/O Mk II Connect series is ideal for any demanding professional environment.
The Symphony I/O Mk II Connect Series is designed with Apogee's Advanced Stepped Gain Architecture mic preamps, providing superior bandwidth, ultra-low noise, and nonexistent distortion across an expansive gain range of 0-72 dB. This design approach ensures optimal circuit performance regardless of the gain required.
In conclusion, the Symphony I/O Mk II Connect Series is a testament to Apogee's commitment to superior sound quality and design excellence. With its I/O flexibility, interface connection options, and superior sound quality, the Symphony I/O Mk II Connect series is the perfect addition to any professional audio setup.