Pricing and availability

We compare 600+ stores and found this item at 5 stores. Prices updated .

Sweetwater
5.0 (7)
$3,199.00
Amazon
$3,199.00
B&H
$3,199.00
Thomann
4.5 (4)
$2,439.00 $2,399.00 $40.00 · All time low
Vintage King
$3,199.00

Price History

Based on price data from 4 merchants for "SPL Channel One MK3 Premium Mono Channel Strip". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Elevate your sound with the SPL Channel One MK3 Premium Mono Channel Strip, a powerhouse of audio processing that combines Lundahl transformers with cutting-edge features to deliver the polished, professional sound your studio demands. This channel strip is a dream come true for artists and engineers seeking a versatile and comprehensive solution for recording vocals, instruments, and more.

The discrete preamp offers pristine, high-fidelity audio capture, boasting two microphone inputs with phantom power and a front-panel instrument input for seamless integration into your setup. With an integrated Transient Designer, you have unprecedented control over your signal dynamics, allowing you to shape transients and sustain with ease. The 3-band EQ is specially optimized for both corrective adjustments and creative sound-shaping, enhancing your tracks with clarity and character.

The Channel One MK3 Premium doesn't stop there. It includes a tube saturation stage to add warmth and harmonics, a compressor/limiter with intuitive one-knob operation, and a dual-band de-esser to tackle sibilance without compromising the quality of your recording. Whether you're laying down vocals, guitars, or orchestral instruments, this channel strip enriches your audio with a lush, expansive sound.

Key Features:

  • Discrete preamp with 68 dB gain, ideal for vocals and instruments
  • Two mic inputs with switchable 48V phantom power for A/B comparisons
  • Front-panel high-impedance instrument input
  • Integrated Transient Designer with attack and sustain controls
  • 3-band EQ with semi-parametric low/mid and mid/high bands
  • Tube saturation stage for warm, harmonic enhancement
  • Compressor/limiter with SPL's Double-VCA-Drive circuitry
  • Dual-band de-esser with phase-canceling technology
  • Premium Lundahl input and output transformers for superior audio quality

Product specs

Preamp Type Tube/Solid-state hybrid
Number of Channels Single channel
Phantom Power Yes
EQ Yes
Compressor Yes
Other Processing De-Esser, Tube Saturation
Frequency Response 10Hz-200kHz
Analog Inputs 2 x XLR (mic A, B), 1 x XLR (line)
Analog Outputs 2 x XLR (1, 2), 1 x XLR (preamp)
Rack Spaces 2U
Power Source Standard IEC AC Cable
Height 3.46"
Depth 8.27"
Width 19"
Weight 13.22 lbs

FAQs

What type of preamp does the SPL Channel One MK3 use?

The SPL Channel One MK3 features a tube/solid-state hybrid preamp, combining the warmth of tubes with the precision of solid-state technology for versatile sound shaping.

Does the SPL Channel One MK3 support phantom power for condenser microphones?

Yes, the SPL Channel One MK3 provides phantom power, making it suitable for use with condenser microphones.

What processing features are included in the SPL Channel One MK3?

The SPL Channel One MK3 includes an EQ, compressor, de-esser, and tube saturation, offering comprehensive processing options for shaping your audio.

How many channels does the SPL Channel One MK3 have?

The SPL Channel One MK3 is a single-channel strip, designed for processing one audio source at a time.

What are the analog input and output options on the SPL Channel One MK3?

The SPL Channel One MK3 features 2 XLR mic inputs, 1 XLR line input, and 3 XLR outputs, providing flexible connectivity for various audio setups.

Colt Capperrune

Colt Capperrune

This Channel Strip Sounds EXPENSIVE! - SPL Channel One mk3

Video thumbnail for This Channel Strip Sounds EXPENSIVE! - SPL Channel One mk3 by Colt Capperrune

This Channel Strip Sounds EXPENSIVE! - SPL Channel One mk3

Colt Capperrune

Colt Capperrune

Video thumbnail for The next generation of SPL Channel Strips – Channel One Mk3 & Track One Mk3 by SPL - Sound Performance Lab

The next generation of SPL Channel Strips – Channel One Mk3 & Track One Mk3

SPL - Sound Performance Lab

SPL - Sound Performance Lab

Video thumbnail for This Might be The Dream Vocal Channel Strip - SPL Channel One Mk3 by Chris Selim - Mixdown Online

This Might be The Dream Vocal Channel Strip - SPL Channel One Mk3

Chris Selim - Mixdown Online

Chris Selim - Mixdown Online

Video thumbnail for Channel One Mk3 – Walkthrough with SPLs Hermann Gier by SPL - Sound Performance Lab

Channel One Mk3 – Walkthrough with SPLs Hermann Gier

SPL - Sound Performance Lab

SPL - Sound Performance Lab

Video thumbnail for SPL - Channel One Mk3 Sound Samples by A&M GROUP OFFICIAL - TV

SPL - Channel One Mk3 Sound Samples

A&M GROUP OFFICIAL - TV

A&M GROUP OFFICIAL - TV

Video thumbnail for SPL Channel One Mk3 - Gearspace @ NAMM 2024 by Gearspace Forum

SPL Channel One Mk3 - Gearspace @ NAMM 2024

Gearspace Forum

Gearspace Forum

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about SPL Channel One MK3 Premium Mono Channel Strip.

Features and functionality

  • The Premium variant includes Lundahl input and output transformers, offering a pristine sound with no color, unlike the standard version's electronically balanced design.

    Source
  • The SPL Track One Mk3 includes a simple one-knob compressor, with the option to upgrade to a premium version featuring a Lundahl input transformer for enhanced sound quality.

    Source

Comparisons

  • The standard model is likened to the vintage character of a 1073, providing a colored sound profile compared to the Premium's pristine output.

    Source
  • The Track One Mk3 is noted as the most affordable professional channel strip, with the premium version offering superior input transformer options compared to similar models.

    Source
  • The Grace Design m103 and Manley Core Reference are mentioned as more costly alternatives, focusing on transparency and vintage vibe, respectively, compared to the SPL Track One Mk3.

    Source

Value and pricing

  • The Premium version, with its Lundahl transformers, is priced a couple hundred dollars more than the standard version, reflecting its enhanced audio clarity.

    Source

Use cases and applications

  • The SPL Track One Mk3 is recommended as a cost-effective channel strip for engineers seeking finished sounds during tracking without breaking the bank.

    Source

User experience

  • Users prefer the Track One Mk3 for its balance of simplicity and quality, highlighting its effectiveness in producing professional-grade results in budget-conscious setups.

    Source

Critic Reviews

SPL Channel One Mk3

soundonsound.com

SPL's Channel One MK3 is a standout mono channel strip, boasting a superbly detailed preamp and flexible routing options. The addition of a valve saturation stage enhances its tonal capabilities, allowing for rich character and warmth. The inclusion of a Transient Designer and de-esser provides versatility that many competitors lack. While the compressor's limited controls may disappoint some, its smooth sound makes it suitable for vocals and dialogue. The overall build quality is impressive, though the absence of a global power switch is a minor inconvenience. In a crowded market, the Channel One MK3 shines as an all-in-one solution for recording enthusiasts, offering both quality and innovation.

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Artist usage

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See how Colt Capperrune uses SPL Channel One MK3 Premium Mono Channel Strip

Colt Capperrune

Audio Engineer

...
Verified via YouTube

In the video titled "Epic HOME STUDIO Setup 2025 | Colt Capperrune (studio tour)" by Andrew Masters, Colt Capperrune is shown to utilize the SPL Channel One MK3 Premium Mono Channel Strip. At the 0:28 mark, the channel strip is clearly visible in the first column of the rack beneath the producer's desk in his Atmos mixing room. Capperrune further discusses this equipment at the 24:50 timestamp. He states:

What's cool about this channel strip one, it's it's really clean sounding. This is a really clean, like classy sounding preamp, but it's got so much in it.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use SPL Channel One MK3 Premium Mono Channel Strip, it is most commonly used with the following gear.

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