Description
The RCF PR 4093 is a versatile preamplifier designed for paging, announcements, and music distribution in professional PA installations. It provides 6 balanced MIC/LINE inputs with PHANTOM power capability, plus 3 stereo RCA inputs for external audio sources. Input 1 supports automatic priority via a VOX circuit.The PR 4093 includes a stereo XLR output with full tone control on the front panel, a mono jack output, a mic-level jack output, and a recording output. Its rugged metal chassis, 1U rack size, front-panel configuration, LED monitoring, and dual-voltage operation make it suitable for commercial audio systems, corporate installations, and fixed PA setups.
Product Specification
Audio Performance:
Frequency Response: (-3 dB): 20 Hz – 22 kHz
Crosstalk: < -68 dB
Distortion: (THD+N) @ 1 kHz: < 0.03 %
Input Section:
TotalInputs: 9
BalancedInputs: 6
UnbalancedInputs: 3
MonoInputs: 6
Stereo Inputs: 3
Line Inputs: 3
Line Connectors: RCA
Mic+Line Inputs: 6
Mic+Line Connectors: XLR
Mic+Line Phantom: 18 V DC – 21 V DC
VOX: Yes
Output Section:
Number of Outputs: 3
Output Connectors: JACK, RCA, XLR
Processing:
Tone Controls: Yes
Configuration: Front panel
Protections:
Cooling: Convection
Power Requirement:
Operating Voltage: 220–240 / 115 V ~ 50/60 Hz
Voltage Selection: Internal
DC Power: Yes
DC Power Value: 24 V
Power Consumption: (MAX): 18 W
Standard Compliance:
Safety Agency: CE compliant
Physical Specifications:
Cabinet Material: Metal
Color: Black
Rack Mounting: 19", 1U
Size / Weight:
Height: 44 mm / 1.73 in
Width: 483 mm / 19.02 in
Depth: 195 mm / 7.68 in
Weight: 2.8 kg / 6.17 lb
Shipping Information:
Shipping Height: 95 mm / 3.74 in
Shipping Width: 540 mm / 21.26 in
Shipping Depth: 265 mm / 10.43 in
Shipping Weight: 3.6 kg / 7.94 lb
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