Rupert Neve Designs 5254 Dual Diode Bridge Compressor
The Rupert Neve Designs 5254 is a Dual Diode Bridge Compressor
Two channels of iconic diode bridge compression, thoughtfully improved and refined for modern tracking, mixing and mastering.
Classic Diode Bridge Tone
Capture the punchy, larger-than-life tone used on countless hit records for the last 50 years.
Advanced timing controls
Custom-shape your compression envelope with the unified timing control, which enables a much wider range of responses than vintage units or clones.
Custom Transformers and Class-A Line Amplifiers
Vintage warmth meets the improved headroom and precision of Rupert Neve's updated transformer-coupled line stages.
31-Position Detented Controls
Accurately recall and match your settings with precision and speed.
Built-In Parallel Compression
Internal blend control enables you to subtly dial in more dramatic compression settings for color as desired.
Full-Wave Sidechain Detection
Enhanced from the vintage units' half-wave design, the updated sidechain detector provides substantially more accuracy.
Run your compressors in either dual mono or stereo configurations.
Internal Universal Power Supply
EIC connection for world-wide AC power from 90-240V embedded in the 1U rack-mountable chassis.
XLR Line Input to XLR Line Output (Compressor Bypassed) ZSOURCE= 40 Balanced
Input Impedance: 10 k
Output Impedance: 40
Maximum Input Level (+4dBu Selected): +26.7 dBu typical
Maximum Output Level: +26.7 dBu typical
Noise (22 Hz - 22 kHz BW): -104 dBu typical
Frequency Response (10 Hz to 120 kHz): +/- 0.25 dB typical
THD+N @1 kHz @ Maximum Level (22 Hz - 22 kHz BW): 0.0008% typical
Compressor Noise Specifications
Noise @ 0dB Make-Up Gain (22 Hz - 22 kHz BW): -84.5 dBu typical
Noise @ +20dB Make-Up Gain (22 Hz - 22 kHz BW): -64.5 dBu typical
Compressor Timing Specifications
Note: TIMING measurements represent the full range achievable between 1.5:1 and 8:1 ratio and FAST mode
FAST Attack 250S - 2 mS // Release 100mS - 200mS typical
MF (MEDIUM FAST) Attack 1mS - 5mS // Release 100mS - 200mS typical
MED (MEDIUM) Attack 3mS - 18mS // Release 350mS - 700mS typical
MS (MEDIUM SLOW) Attack 5mS - 40mS // Release 600mS - 1S typical
SLOW Attack 10mS - 80 mS // Release 800mS - 1.5S typical
AUTO Attack 5mS - 40mS // Release T1 400-900mS, T2 1-2S typical
WEIGHTS & DIMENSIONS
Product Dimensions (W x D x H): 19" (48.3 cm) x 8.25" (20.9 cm) x 1.65" (4.2 cm)
Shipping Dimensions (L x W x H): 24" (61 cm) x 13" (33 cm) x 4" (10.2 cm)
Shipping Weight: 10 lbs. (4.5 kg)
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