TASCAM US-1800 USB 2.0 Audio MiDi Interface

Brand: TASCAM (Teac Professional Division)

Model: US-1800

Interface Type: High-Speed USB 2.0 Audio / MIDI Rackmount Interface

Analog Inputs: 16 Total Inputs (8 XLR Mic Preamps with Phantom Power, 2 Front-Panel 1/4 Line/Guitar Jacks, 4 Rear-Panel 1/4 Balanced Line Inputs)

Analog Outputs: 4 Balanced 1/4 Line Outputs plus Independent Stereo Monitor 1/4 Outputs

Digital I/O: Coaxial S/PDIF Stereo Input & Output (RCA)

MIDI Layout: Dedicated 5-Pin MIDI Input & MIDI Output Ports

Resolution Matrix: Up to 24-bit / 96 kHz High-Definition Audio Capture

Condition: Brand New "B-Stock" / Open Box (Very Good Condition — Read Missing Power Supply Disclosure)

Functional Status: 100% Bench-Tested & Fully Operational with Appropriate Power Adapter

Up for sale is a used TASCAM US-1800 USB 2.0 Audio & MIDI Interface. For home studio producers, multi-tracking bands, or project studio engineers who need massive input density without breaking the bank, the US-1800 is an absolute value champion.

Occupying just a single slot of standard 1U rack space, this powerhouse interface allows you to stream 16 simultaneous discrete inputs straight into your Digital Audio Workstation (DAW) over standard high-speed USB 2.0. With 8 studio-grade XLR microphone preamps complete with switchable +48V phantom power, you can mic an entire multi-piece drum kit, track a live four-piece rhythm section simultaneously, or manage an array of external hardware synthesizers with ease.

Critical Power Supply & B-Stock Condition Disclosures

We believe in absolute transparency so you can get up and running smoothly without surprises:

• Very Good B-Stock Character: This unit is a factory B-Stock open-box item. It is in very clean cosmetic shape, featuring completely intact front-panel dials, true rack ears, unmarred silk-screened labeling, and pristine rear-panel ports. It has been fully bench-tested and performs exactly up to original TASCAM specifications.
• Missing 12V Power Adapter (Read Carefully): Please note that the original 12V power supply brick is missing from the retail box and is not included in this sale.

The Studio Workaround: To power this interface on, you will need to source a standard aftermarket center-negative 12v (or higher amperage) power adapter with a standard barrel tip tip size. Because these adapters are universally common and inexpensive, you can secure a professional, heavy-duty tracking interface at a massive discount!

• Complete Legacy Packaging Bundle: This unit ships nestled inside its factory-original TASCAM retail box along with all its original internal cardboard packing inserts, structural rackmount hardware, and original factory user manuals/books.

Key Audio Engineering Features

• Zero-Latency Hardware Monitoring: Features a front-panel hardware "Mix" dial, allowing you to blend your direct, zero-delay input signal with your computer's playback audio for a perfectly timed headphone monitor mix.
• Independent Front Controls: Outfitted with 10 individual front-panel analog gain adjustment pots, a dedicated master Monitor level dial, and an independent high-current 1/4 headphone volume circuit.
• Dedicated Instrument Switches: Channels 9 and 10 feature front-panel selector toggles to quickly match the impedance between standard line-level inputs and high-impedance ($Z$) electric guitar or bass pickups.

What’s Included

• TASCAM US-1800 USB 2.0 Rackmount Interface
• Original Factory Retail Box & Protective Internal Packaging
• Original TASCAM Manuals, Literature, & Printed Documentation
• Factory Rackmount Hardware Brackets
• (Note: The 12V power supply and USB cable are not included).

Pro-Tier High-Protection Electronics Shipping

• Chassis & Rack Ear Deflection Packaging: Pro-audio rackmount gear requires careful stabilization to ensure rack ears are not bent or twisted during rough carrier handling. The unit will be secured flat within its original factory boxing layout.
• Double-Boxed Outer Vaulting: The factory retail box will be heavily wrapped in multiple thick layers of heavy-duty industrial bubble wrap and nested inside an oversized, rigid corrugated shipping container packed out with dense shock-absorbent void fill to guarantee a completely safe, drop-protected arrival at your studio doorstep.
• Shipping: Ships promptly with tracking. Grab an elite 16-input recording interface at an absolute bargain price!