Product Information


The Stereo Image Bigger Maker for series 500.

500 series double-slot module for stereo stage processing.

Redefines the big of stereo.

BiG is special.
BiG is unique.

BiG enlarges the stereo image in a new manner and opens up new creative ways of sound shaping. Intuitive with just three controls.



The On/Bypass switch activates (On) or deactivates (Bypass) the module. This allows you to quickly switch between processed and unprocessed signal.


Signal LEDs

The signal LEDs (Sig) indicate whether an audio signal is present at the input of the respective channel. (With a level higher than -20 dBu)


Stereo Image Shaping


With the Range control, the frequency Range which should be processed can be selected.


With the Stage control, the frequency range previously selected with the Range control can be moved backwards or forwards on the stereo stage.



The huge BIGNESS
control adjusts the intensity of the



The BASS/Off switch can be used to activate (BASS) or deactivate (Off) an additional bass boost following the BIGNESS section.
The bass boost is performed by a passive filter implemented in a similar circuit to the one used in the AirBass function of the SPL IRON Mastering Compressor.

Input & Output; balanced

Maximum input & output gain
21 dBu
Input impedance
20 kΩ
Output impedance
150 Ω
Common mode rejection
> 82 dB
Frequency range (-3 dB)
10 Hz – 100kHz
THD & N (0 dBu, 10 Hz – 22 kHz)
0.03 %
Noise (A-weighted)
-92.3 dBu
Dynamic range
113 dB

Dimensions & Weight

Double-spaced module for 500 Series
Unit weight
0.9 kg
Shipping weight (incl. packaging)
1.05 kg
Current Stock:
Weight: 1.05 KGS
Width: 22.30
Height: 10.50
Depth: 16.30

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