הבחירה המקצועית PreSonus Central Station Plus

FL-D

Central Station PLUS
Features
3 sets of stereo analog inputs let you switch between sources
2 sets of S/PDIF digital inputs (coax and optical)
3 sets of stereo speaker outputs with:
Speaker Select switches
Recessed trim pot for each speaker output
Cue section with:
Input-select switch
Output-level control
Main section with:
Input-select switch
Aux-input level control
Output-level control
Mute, Dim (-20 dB), and Mono switches
2 headphone outputs, each with:
Dual-function volume controls
Main-Cue input switches
Passive audio path: no op amps or IC’s in main audio path
Onboard talkback microphone
Talkback microphone input w/level control (feeds headphone and cue outputs)
Dual 30-segment, fast-acting, peak-hold LED metering (dBu and dBfs) with:
Clear Peak switch
Calibrate to match DAW or other audio device
Footswitch jack for hands-free talkback operation
Included Control Station Remote (CSR-1) provides remote control of:
Main Volume
Input select
Output select
Talkback
Mute
Dim
Mono
Input/Output
4 balanced ¼” analog line inputs (2 L/R pairs)
2 unbalanced RCA analog line inputs (L/R pair)
1 stereo S/PDIF optical (TOSLINK) digital input
1 stereo S/PDIF coax (RCA) digital input
1 balanced XLR talkback-microphone input
6 balanced ¼”, line-level speaker outputs (3 L/R pairs) w/separate, passive volume controls
2 balanced ¼”, line-level Main outputs (1 L/R pair) with source selection
2 balanced ¼”, line-level Cue outputs (1 L/R pair) with volume control and source selection
2 stereo ¼” headphone jacks w/dual-function volume controls and Main-Cue input switches
1 DB15 port for optional Control Station Remote (CSR-1)
Digitalia
S/PDIF coax and optical digital inputs
High-definition, 24-bit, 192 kHz D/A converters (115 dBu dynamic range)
Physical
1U 19″ rack-mountable, rugged steel chassis
External AC power supply
CSR-1 Remote
Remote-control all functions of Central Station, including:
Input switching
Speaker selection
Main volume
Talkback system
Onboard electret condenser talkback microphone
Talk button (momentary switch) for talkback system
Active light shows when CSR-1 is controlling main volume
Connects with a proprietary DB15 cable (included)
Keep desktop neat and clutter-free

Technical Specifications
Audio Inputs
TRS 1 & 2
Type ¼” TRS Passive-Balanced
Input Impedance 2-5 kΩ (Speaker load and Trim level dependent)
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 dB to +20 dB
S/PDIF
Types RCA 75Ω coax and Toslink optical
Dynamic Range 117 dB
THD+N 0.0025% (1 kHz @ -1 dBfs)
Maximum output +18 dBu (Active-Balanced)
Sample Rates 44.1, 48, 88.2, 96, 176.4, 192 kHz
Note: All Input specifications (except Input Impedance) measured at Speaker A output, Trim and Main Level set to maximum.

Physical
Main Chassis
Package Type 1U steel chassis
Dimensions 19 (W) x 1.75 (H) x 6.25 (D) inches
Weight 5.0 lbs

External Power Supply (factory configured)
Package Type Molded Plastic
Dimensions 2.5 (W) X 2.3 (H) X 4.0 (D) inches
Weight 2.5 lbs

Input Meters
Type Dual 30 segment LED w/ Peak Hold
Range -48 dB to +18 dB (-66 dBfs to 0 dBfs)
Accuracy > 0.25 dB
Frequency Range 10 Hz-22 kHz
Calibrate Range ±18 dB

Audio Outputs
Speakers
Type ¼” TRS Passive-Balanced
Type-Mono Activated ¼” TRS Active-Impedance Balanced
Trim Range -90 dB to 0 dB
Main Level Range -90 dB to 0 dB
Dim Attenuation -30 dB
Main
Type ¼” TRS Active-Balanced
Output Impedance 51Ω
THD+N < 0.0025%
Frequency Response 10 Hz-50 kHz, -0.5dB
Cue
Type ¼” TRS Active-Impedance Balanced
Output Impedance 51Ω
THD+N Less than 0.003% (1 kHz @ 0 dBu)
Frequency Response 10 Hz-50 kHz, -0.5 dB
Gain Range -90 dB to 0 dB
Dim Attenuation -30 dB (Talkback activated)
Headphones
Type ¼” TRS Active Stereo
Maximum Output 150 mW/channel @ 60Ω load
THD+N 0.015% (150 mW/channel @ 60Ω load)
Frequency Response 10 Hz-50 kHz, +1 dB
Talkback

Dynamic Microphone Input
Type XLR Female Balanced
Input Impedance 2400Ω
Internal Microphone
Type Electret Condenser
Sensitivity -42 dB
Mic Preamp
Gain Range 15-55 dB
Power Supply
Type External A.C. Transformer/Internal Linear
Power Consumption 40 VA
CSR-1 Control Station Remote
Dimensions 5.25 (W) x 5.75 (H) x 2.38 (D) inches
Weight 1.25 lbs.
Cable 12-foot DE15M to DE15M (male-male)