Videos (1)

View Allarrow icon
PreSonus Studio Channelplay button

PreSonus Studio Channel

collapse expand iconDescription

The Studio Channel tube channel strip from PreSonus delivers high-quality audio processing for musicians and producers. The Studio Channel combines a class A tube preamplifier, VCA compressor and 3-band parametric equalizer in one convenient rack-mountable unit. Designed for recording vocals, acoustic guitars, bass, piano and more, the Studio Channel provides stunning sound and maximum control over your tone.

Class A Tube Preamplifier for Warm, Smooth Sound

The Studio Channel features a high-output 12AX7 tube preamplifier for rich, full sound with plenty of headroom. Dual gain and tube drive controls offer a range of sounds from pristine clarity to saturated overdrive. The preamp's class A design and high operating voltage provide a warm, musical tone that brings depth and realism to recordings.

Fast, Transparent Compressor with Auto-Attack

The Studio Channel's VCA compressor provides ultra-fast yet smooth dynamics control. With fully adjustable ratio, threshold, attack, release and gain makeup settings, the compressor can tame transient peaks without coloring the sound. An auto-attack feature offers presets for vocals, drums and more. The compressor's versatile, musical design suits a wide range of signals from vocals to bass guitar.

3-Band Parametric EQ for Precision Tone Shaping

Tailor your sound with the Studio Channel's 3-band parametric equalizer. The EQ features semi-parametric high and low bands with selectable peak/dip or shelving filters. The fully parametric mid band provides control over frequency, gain and bandwidth. With its variable Q control and +/-15dB of boost/cut per band, the EQ offers precise tone shaping to enhance the preamp and compressor's outstanding sonic performance.

Rugged, All-Metal Design Built to Last

Housed in a rugged all-metal 1U rack chassis, the Studio Channel is built to withstand the demands of professional studio use. Gold-plated XLR and 1/4" TRS connectors provide secure, noise-free connections. With its premium components and solid construction, the Studio Channel delivers years of flawless performance.

Open Box PreSonus Studio Channel Tube Channel Strip Level 1
Open Box PreSonus Studio Channel Tube Channel Strip Level 1
Open Box PreSonus Studio Channel Tube Channel Strip Level 1

collapse expand iconFeatures

  • Class A vacuum tube microphone/instrument preamplifier
  • Tube gain and tube drive
  • Variable VCA compressor (threshold, ratio, attack, release, make up
  • gain, auto, soft)
  • 3-band parametric EQ
  • Precision analog VU meter for gain reduction and output
  • EQ Pre/Post compressor switch
  • 80Hz high pass filter
  • 20dB pad
  • Phase invert
  • Rugged metal chassis
  • High headroom
  • Ultra low noise design

collapse expand iconSpecs

  • Channels: One
  • Dynamic Range: >115dB
  • Headroom: +22dB
  • Frequency Response: 10Hz to 50kHz
  • Internal Operating Level: 0dBu = 0B
  • Microphone Preamp:
  • Gain: -6dB to +66dB (+/-10dB Trim on line input)
  • Noise Floor: -96dBu
  • EIN: -126dB
  • THD + Noise (0% Tube Drive): <0.050%
    THD + Noise (100% Tube Drive): <0.10%
    Microphone Input Connector: XLR
  • Microphone Input Impedance: 1.3KOhm
  • Instrument Input Connector: 1/4" TS
  • Instrument Input Impedance: 1 Meg Ohm
  • Line Input Connector: 1/4" TRS
  • Line Input Impedance: 10 kOhm
  • Phantom Power (switchable): +48V
  • Pad (switchable): 0dB/-20dB
  • Phase (switchable): 0, 180 degrees
  • Hi-pass filter (switchable): -3dB at 80Hz
  • Compressor:
  • Threshold (variable): -40dBu to +20dBu
  • Ratio (variable): 1-10 (1:1 to 2:1)
  • Attack (variable): 0.1 to 200 ms
  • Release (variable): 0.05 ms to 3 S
  • Gain Make-up: -10dB to +10 dB
  • Metering: Analog VU (gain reduction / Output)
  • Equalizer:
  • Low Band (+/-13dB): 40Hz to 500Hz
  • Mid Band (+/-13dB): 200Hz to 3kHz
  • High Band (+/-13dB): 2kHz to 20kHz
  • Q (variable all bands): Q=0.7 to 2.5
  • Master:
  • Output Fader: -70dB to +10dB
  • Output Connectors: XLR balanced and 1/4" TRS
  • balanced/unbalanced
  • Output Impedance: 51 ohms
  • Metering (output level): Analog VU (-20dBu to
  • +6dBu)
  • Meter (gain reduction): Analog VU (-20dB to 0dB)
  • Output headroom: +22dBu
  • Power Supply:
  • Type: Linear
  • Input: 16VAC / 1000mA
  • Power: 16 Watts
  • Transformer: External (country specific)
  • Physical:
  • Size: 1U Rack
  • Dimensions: 19W" x 1.75"H x 5.5D"
  • Weight: 5lb.

Featured Articles