Obsidian Stereo Compressor


VCA feed forward compression featuring Jensen transformers


Dramastic Obsidian Stereo Compressor Features

VCA Feed-forward compression
TXIO enhanced transformer balanced I/O
Precision stepped controls (for accurate recall)
Balanced inputs and outputs
XLR Side-Chain input
Internal high-pass filter
Superior imaging

Dramastic Obsidian Stereo Compressor Specifications

Ratio settings: 2:1, 4:1, 8:1, 10:1, 12:1, and Skull (20:1)
Attack control range: 0.1, 0.3, 0.6, 10, and 30 (mSec)
Release control range: 0.1, 0.3, 0.6 1.2 (sec), Auto, and Lo-Fi
Makeup Gain output: 12dB
Power Supply: Universal Worldwide PSU
110 Volt operation: 1 A fuse for 110v operation range
220 Volt operation: 0.5 A fuse for 220v operation range
Analog Input
Connectors: XLR balanced (pin 2 hot)
Impedance: 10k ohms (transformer balanced)
Analog Output
Connectors: XLR balanced (pin 2 hot)
Impedance: 600 Ohms Transformer Balanced
Max Output:
+24dbu (above 0dbu with 1% THD )
+23.7dbu (onset of clipping)
< -86dbu in bypass
< -80dbu with compressor IN
.005% @ 1kHz
In Bypass: .054%
With compressor IN and no compression: .069%
Freq. Response: 10Hz to 50kHz
@ 10Hz ? 0.04db
@ 20kHz ? 0.36db
Crosstalk: Measured referenced to +20dbu
-109db @ 1kHz
-73db @ 20kHz
Side-Chain Input
Connectors: XLR balanced (pin 2 hot)
Impedance: >20k ohms (electronically balanced)
HPF: 125Hz 12db/octave
Finish: Black / Painted
Chassis: 2 piece cold rolled steel
Chassis Ground: 5-way binding post
Dimensions: 19? x 1.75? x 8?
Weight: 8 lbs 5oz
AC Power:
115 / 230 VAC 50 ? 60Hz
3 Pin IEC power connector


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