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SPL Track One MK3 Premium Mono Channel Strip

Mono Channel Strip with Mic/Instrument Preamp, De-Esser, Compressor/Limiter, 3-band EQ, Lundahl I/O Transformers, and Output Metering
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Item ID: TrackOneMK3P
SPL Track One MK3 Premium Mono Channel Strip
Price:$1,555 and 00 cents
Special Financing - Ends Aug 2, 2026. $44/month with 36 month financing*

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SPL Track One MK3 Premium Mono Channel Strip
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Price:$1,555 and 00 cents
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This article was Written By

Our Product Research Team

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Get That Authoritative, Professional Sound

Now in its third iteration, the ever-popular SPL Track One MK3 Premium channel strip has been extensively updated with upgraded specs and a more intuitive design optimized for the modern recording studio. This version of the Track One MK3 Premium is spec'd with premium Lundahl input and output transformers for that authoritative "big-iron" sound that leaps right out of the speakers. From broadcasting and voiceovers to music recording, podcasts, and live events, Track One MK3 Premium always delivers superior sonics, enhancing vocals and instruments from any source, be it mic, line, or DI. The stellar mic preamp provides plenty of gain for your mics and instruments, and SPL's acclaimed De-Esser is onboard for taming sibilant vocalists. Optimize your dynamics with the compressor/limiter, sweeten your tone with the 3-band EQ, and you've got radio-ready sound from the SPL Track One MK3 Premium channel strip.

Your solution for fast, high-quality recordings

We talk to many musicians at Sweetwater who need to be able to produce professional recordings quickly — guitarists and bassists for hire, engineers making radio spots, the list goes on. The beauty of the SPL Track One MK3 Premium channel strip is that it's amazingly fast to dial in a great sound with virtually any source. The built-in processing is perfect for adding that extra studio polish without having to patch in external processors or bounce audio through plug-ins.

Capture better vocals with the built-in De-Esser

The SPL De-Esser is considered an essential tool in countless studios, and it's built right into the SPL Track One MK3 Premium channel strip. It's known for removing harsh sibilance from vocalists in a natural, musical way, serving up transparent results even at extreme settings. One thing you'll find especially useful is the SPL De-Esser's automatic threshold-adjusting function. It basically compensates for a singer's varying distance from the mic, applying de-essing even with the signal is lower so that compressing afterward doesn't bring lower sibilants back up in level.

Compressor/Limiter controls dynamics and adds character

The Track One's compressor/limiter is an extremely easy-to-use one-knob design utilizing time constants (including attack and release) that are automated adaptively to the input signal, allowing for simple set-and-forget operation. Pressing the Limiter button switches the compressor into limiter mode, with the threshold being set by the compression knob. Like the compressor, SPL’s soft limiter is unobtrusive and delivers consistent, highly musical-sounding results. A separate makeup gain knob is provided for maintaining proper gain structure in your signal chain.

Combine two for stereo operation

For maximum flexibility in your studio, get two SPL Track One MK3 Premium channel strips and link them for stereo compression. You'll be able to record beautifully wide stereo tracks and get true stereo compression with just one set of controls. Best of all, the EQs will still be independent, so you can fine-tune the stereo image simply by using slightly different EQ settings on each side.

SPL Audio: supercharged audio products

Formed in Germany in 1983, SPL Audio has been at the forefront of the pro audio industry since its inception. After developing proprietary 120V Technology in the ’90s, SPL decided to make this groundbreaking invention the heart of all its high-end products, and this incredibly powerful yet transparent sound has earned many devotees at Sweetwater and beyond. Other revelatory inventions SPL has become known for include level-independent envelope processing and using phase cancellation in auto-dynamic de-essers for reducing sibilance. Sweetwater is proud to offer audio professionals SPL’s distinguished lineup of innovative products.

SPL Track One MK3 Premium Mono Channel Strip Features:

  • 2 preamps handle all your microphones and electric instruments
  • Transparent mic preamp with up to 65dB of gain
  • Premium Lundahl input and output transformers
  • De-Esser tames sibilance and harshness with natural-sounding results
  • Optimize your dynamic range with the compressor/limiter for easier placement during mixdown
  • Compressor Link for stereo operation with 2 units
  • 6dB/octave highpass filter rolls off undesirable low frequencies below 80Hz
  • Sweeten your sound with 3-band EQ

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Tech Specs

  • Preamp Type: Solid State
  • Number of Channels: 1
  • Phantom Power: Yes
  • EQ: 3-band Semi-parametric
  • Compressor: VCA
  • Other Processing: De-Esser
  • Frequency Response: 10Hz-195kHz
  • Analog Inputs: 1 x XLR, 1 x 1/4" TS
  • Analog Outputs: 1 x XLR, 1 x 1/4" TRS
  • Other I/O: 1 x 1/4" TRS (compressor link)
  • Rack Spaces: 1U
  • Power Source: Standard IEC AC Cable
  • Height: 1.73"
  • Depth: 8.27"
  • Width: 19"
  • Weight: 7.49 lbs
  • Manufacturer Part Number: 22401

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Reviews

am I seriously the first to review this beast?!? KING OF VOCALS!!
For starters, I'm really stunned that this channel strip doesn't get more attention and praise… for a long time, I wanted to get the perfect first piece of hardware to take my vocals to the next level in my hip hop/rap/R&B based studio, and it's easy to get lost in all the choices from varying price ranges and reputations, but this is the sleeper that people need to stop sleeping on… this thing is incredible! I chose this one with the transformers to add some character to my vocals and I'm glad I did!! The de-esser is the absolute best, the compressor controls vocal levels without over complicating things, you wouldnt think a 19k air band on the EQ would supply "magic", but I swear to you it does!! It makes the overall task of vocal processing during and after recording much easier, lately I been getting a lot of compliments on my finished products, no buyers remorse here!! as I mentioned in the title, KING OF VOCALS, yes seriously.. highly recommended!
Music background: hip hop/rap/R&B