PreSonus Central Station Plus - Monitor Controller with 5 Independent Analog and Digital I/O Sources in Silver Finish

The PreSonus Central Station PLUS is the ultimate monitor controller designed to provide unparalleled control and flexibility for audio professionals who demand precision and clarity in their monitoring systems. Whether you're switching between multiple sets of speakers or managing both analog and digital sources, the Central Station PLUS delivers flawless sound without any coloration, thanks to its audiophile-quality, passive signal path that includes no op-amps or ICs.

At the core of its performance, the Central Station PLUS features S/PDIF inputs with 24-bit, 192 kHz D/A converters, ensuring pristine sonic transparency. You can easily switch between three sets of stereo analog input sources and one stereo digital input source, and route them to up to three pairs of speakers. Each speaker set can be individually adjusted using the dedicated trim pots, giving you the flexibility to fine-tune your listening experience.

The unit also provides two high-powered stereo headphone amplifiers, each with its own independent level control. These headphone outputs can be used to provide clean, loud mixes, and the system supports additional cue outputs for more extensive headphone distribution with systems like the PreSonus HP2, HP4, or HP60. Whether you need to provide monitoring to a single engineer or a team of musicians, the Central Station PLUS ensures that everyone gets the perfect mix.

Communication with musicians is made simple with the onboard electret condenser talkback microphone, and you also have the option to connect a dynamic microphone via the XLR talkback input for increased flexibility. Hands-free talkback is possible thanks to the footswitch input, and the Mono switch lets you check for phase issues by summing the stereo signal to mono. With Dim and Mute switches, you can control the output level without affecting the main level, allowing for convenient on-the-fly adjustments.

For added convenience, the Central Station PLUS comes with the CSR-1 remote control, which allows you to manage your monitoring setup from your desktop with ease. The unit's sleek 1U rack-mountable design ensures it fits seamlessly into any studio environment, while the rugged steel chassis guarantees durability for both live and studio use.

With its rich feature set, exceptional audio quality, and seamless integration with both analog and digital sources, the PreSonus Central Station PLUS is the go-to choice for professionals who demand top-tier monitor control and flexibility in their workflow.

Features

• Passive audio path with no op-amps or ICs for minimal noise and coloration
• Supports 3 stereo analog sources and 1 stereo digital source (S/PDIF) with 24-bit/192 kHz D/A conversion
• Allows switching between 3 sets of monitors with individual trim pots for each speaker output
• Two stereo headphone outputs with independent volume control and Cue input options
• Onboard electret condenser talkback mic and external XLR talkback mic input for flexible communication
• Footswitch input for hands-free talkback operation
• Mono switch to check for phase issues and Dim/Mute controls for easy adjustments
• 30-segment, fast-acting peak-hold LED meters for precise monitoring with Clear Peak switch for calibration
• Includes CSR-1 remote control for convenient desktop operation
• 1U rack-mountable design with rugged steel chassis for durability and reliability
• External AC power supply with 12-18 VDC input for flexible power options

Specifications

Audio Inputs

TRS1 & TRS2

• Type: 1/4-inch TRS Passive-Balanced
• Input Impedance: 2-5Ω (depends on speaker load and trim)
• S/N Ratio: >140 dB
• THD+N: < 0.0005% (1 kHz @ 0 dBu)
• Frequency Response: > 1 MHz

Aux

• Type: RCA Active-Unbalanced
• Input Impedance: 8 kΩ
• S/N Ratio: >115 dB (1 kHz @ 0 dBu, Unity gain)
• THD+N: < 0.002% (1 kHz @ 0 dBu, Unity gain)
• Frequency Response: 10 Hz - 50 kHz, -0.5 dB
• Gain Range: -90 to +20 dB

Digital

• Type: 75Ω RCA coaxial and Toslink optical
• DAC Dynamic Range: 115 dB
• THD+N: <0.0025% (1 kHz @ -0 dBfs)
• Maximum Output: +18 dBu (Active Balanced)
• Bit Depth: 24
• Sample Rates: 44.1, 48, 88.2, 96, 176.4, and 192 kHz

Audio Outputs

• Speakers
  • Type: 1/4-inch TRS Passive-Balanced
  • Type-Mono Activated: 1/4-inch TRS Active-Impedance Balanced
  • Trim Range: -90 dB to 0 dB
  • Main Level Range: -90 dB to 0 dB
  • Dim Attenuation: -16 dB
• Main
  • Type: 1/4-inch TRS Active-Balanced
  • Output Impedance: 51Ω
  • THD+N: <0.0025%
  • Frequency Response: 10 Hz - 50 kHz, -0.5 dB
• Cue
  • Type: 1/4-inch TRS Active-Impedance Balanced
  • Output Impedance: 51Ω
  • THD+N: < 0.003% (1 kHz @ 0 dBu)
  • Frequency Response: 10 Hz - 50 kHz, -0.5 dB
  • Gain Range: -90 dB to 0 dB
  • Dim Attenuation: -16 dB (Talkback activated)
• Headphones
  • Type: 1/4-inch TRS Active Stereo
  • Maximum Output: 150 mW/channel @ 60Ω load
  • THD+N: 0.015% (150 mW/channel @ 60Ω)
  • Frequency Response (+1.0 dB): 10 Hz - 50 kHz

Internal Microphone

• Type: Electret Condenser
• Sensitivity: -42 dB

Mic Preamp

• Type: XLR Female Balanced
• Input Impedance: 2.4 kΩ
• Frequency Response (+1 dB): 10 Hz to 40 kHz
• Maximum Gain: 50 dB
• Gain Range: +15 to +55 dB

Input Meters

• Type: 30-segment LED w/Peak Hold
• Range: -48 dB to +18 dB (-66 dBfs to 0 dBfs)
• Accuracy: Better than 0.25 dB
• Frequency Range: 10 Hz - 22 kHz
• Calibrate Range: +18 dB

Power Supply

• Type: External
• Power Input Voltage Range: 12-18 VDC
• Power Requirements (continuous): 10W

Physical

• Package Type: 1U
• Dimensions: 19 x 1.75 x 5.50 inches
• Weight: 5.0 lbs