Raven Labs True Blue EQ
Introducing a novel approach to equalizers! The True Blue EQ is a 5 band semi-parametric EQ designed to “enhance the essence” of your sound, while maintaining the basic characteristics. Boost or cut is achieved by adding or subtracting the original signal to itself in a parallel arrangement. Most EQ’s use active series circuits that can muddy the signal, cause phase shifting, and other undesired results.

The bandwidths in the boost mode were chosen for their musicality, and are a function of frequency. The bandwidths in the cut mode are narrower, creating more of a notch filter affect. This allows the user to better pinpoint a problem area without drastically altering the true sound. Hence the name, “true blue”. You will notice the difference the first time you use it!

The unit can be powered with two 9 volt batteries, or a custom A/C adapter.

The True Blue EQ comes with a 3 year conditional warranty.

- Retail Price: $349.00
Front Panel Features
Five bands, each with their own Level and Frequency control that provide up to 15 db of cut or boost.. Low (30Hz - 100Hz), Low Mid (100Hz - 300Hz), Mid (300Hz -1000Hz), Treble (1KHz - 3KHz), and Ultra Hi (3KHz - 10KHz).

EQ IN/OUT switch.

Power ON/OFF switch
Rear Panel Features
TRS Balanced Input and Ouput jacks.

Unbalanced TS Input and Output jacks.

Dual 9 volt battery holder.

A/C adapter IN/OUT jacks. The Out jack allows you to power more than one Raven product with a single adapter.
Specifications
Frequency Bands:
Low: 30Hz to 100Hz
Low Mid: 100Hz to 300Hz
Mid: 30Hz to 1kHz
Treble: 1kHz to 3kHz
Ultra High: 3kHz to 10kHz

Input Z : 40 K ohms

Output Z : 100 ohms;

Distortion: .002% @ 1kHz

Noise: -90 dbV (IHF unweighted)

Max Input Level = 2V RMS (+6dbV)

Max Output = 6V RMS

Frequency Response: -3dB @ <10Hz to 63kHz

Size: 6.7” W x 2.26” H x 6” D

Weight: 3 lbs.
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