|Listed in category:
Have one to sell?

MOTU 828 28x32 USB3 audio interface for Mac, Windows and iOS

US $1,095.00
ApproximatelyC $1,508.14
or Best Offer
Condition:
New
7 available2 sold
Breathe easy. Free shipping and returns.
People want this. 25 people are watching this.
Shipping:
Free Standard Shipping.
Located in: Long Island City, New York, United States
Delivery:
Estimated between Sat, Aug 9 and Wed, Aug 13 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:186326245174
Last updated on Jul 31, 2025 11:18:31 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
MOTU
MPN
MO9390
Model
MOTU 9390
Type
Audio/MIDI Interface
Channels of I/O
Analog: 10 Input / 14 Output ADAT: 16 Input / 16 Output at 44.1/4
Maximum Sampling Rate
192 kHz / 24-Bit
Number of Microphone Inputs
2
Analog Audio I/O
2 x Combo XLR-1/4 3-Pin Balanced Mic/Line/Hi-Z Input 8 x 1/4 TRS
Digital Audio I/O
2 x TOSLINK Optical ADAT Input 2 x TOSLINK Optical ADAT Output 1
Host Connection
USB-C (Class-Compliant)
Built-In DSP
Yes
Built-In Microphone
No
Input Level Adjustment
2 x Knob
Expansion Slots
No
Pad
Mic/Line/Hi-Z: -20 dB (Switchable per Channel)
Gain/Trim Range
Combo XLR-1/4 Mic/Line/Hi-Z Inputs: 74 dB (in 1 dB Steps) Digital
High-Pass Filter
No
Solo/Mute
Mute per Master
Phantom Power
48 V, Selectable On/Off
Host Connection Protocol
USB 3.1/3.2 Gen 2, Wi-Fi
USB (Non-Host)
No
Sync I/O
1 x BNC Word Clock Input 1 x BNC Word Clock Output/Thru
Network I/O
No
MIDI I/O
1 x DIN 5-Pin Input 1 x DIN 5-Pin Output
Other I/O
1 x 1/4 Footswitch
Wireless
Wi-Fi *Built-In
Maximum Input Level
Mic Inputs: 0 dBu Line/Insert Inputs: +21 dBu
Maximum Output Level
Line/Insert/Monitor Outputs: +21 dBu Headphone Outputs: 14.4 dBu
Impedance
Mic/Line/Hi-Z Inputs: 1 Megohm Headphone Outputs: < 1 Ohm
Dynamic Range
Mic Inputs: 118 dBA Line Inputs: 120 dBA Line Outputs: 125 dBA He
THD+N
Mic Inputs: -114 dB Line Inputs: -114 dB / 0.0002% Line Outputs:
EIN
Mic Inputs: -129 dBu
Sample Rates
44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz
Sample Rate Conversion
No
Bit Depths
24-Bit
Latency
2 ms at 96 kHz
Sync Sources
ADAT, Internal, S/PDIF, Word Clock
Media/Memory Card Slot
No
OS Compatibility
macOS 10.13 or Later Windows 10 or Later *As of January, 2024: Check with manufacturer for the most
Included Software
No
Processor Requirement
Mac: Intel Core Apple
RAM Requirements
4 GB
Mobile App Compatible
Yes: iOS Only *As of January, 2024: Check with manufacturer for the most up-to-date compatibil
Power Requirements
AC Input
AC Input Power
100 to 240 VAC, 50 / 60 Hz
UPC
839128006270

Item description from the seller

About this seller

Downtown Photo

99.3% positive feedback147K items sold

Joined May 2002
Usually responds within 24 hours
Downtown photo has been your friendly neighborhood photo source for the past 18 yrs. We carry a full line of 35mm, digital cameras and accesories We are Canon, Nikon, Olympus,Pentax and Minolta ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (42,230)

All ratings
Positive
Neutral
Negative
  • o***i (112)- Feedback left by buyer.
    Past month
    Verified purchase
    I have NEVER received a package so quickly from an eBay seller. As an ebay seller myself I'm mind blown. Ordered at 10:30pm on a Friday and had the package at my doorstep nearly 12 hours later just before 11am. Great price and service! FASTEST SHIPPING I'VE EVER EXPERIENCED! A++++++
  • o***o (401)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I have nothing but the best to say about this seller. They were very responsive to my messages and professional in their replies. I verified that they are an Authorized Nikon Dealer. Shipping was FedEx Overnight and the Z50II and two-lens kit arrived in perfect condition, carefully packaged and cushioned in bubble wrap. I would not hesitate to buy from this seller again and highly recommend them.
  • c***l (783)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Awesome seller! Answered my questions. Worked on getting the best price for both parties (best offers were welcomed!). Ships fast. May have shipped via Amazon fulfillment but it arrived on time with no problems. Ordered an original Electro Voice branded and packaged microphone foam windscreen. It’s the original brand so it was a high quality product. It arrived quickly in its original brand new condition and packaging. It looks good and works well on the mic. Thanks again! I will come back!