Products, RDL, Equalizers, ART, Couplers, Signal Processing, Codecs and Telephone, Broadcast

ART 355ART
Dual 31 Band Equalizer (EQ355)

Dual channel 31-band EQ in a dual rack space. Features: dual range switch (+/-6dB or +/-12dB cut/boost); bypass switch; high-pass and low-pass controls (on 351/355 only); balanced XLR, 1/4 and unbalanced RCA I/O; 120/240 volt switch; rear panel ground lift switch; LED clip indicators.

ART 341
Dual 15 Band Equalizer w/ Selectable Range (EQ341)

ART's 341 Dual Channel 15 band 2/3 octave graphic equalizer features: constant Q circuitry with a 3% center frequency accuracy, 20mm center detent sliders, selectable boost/cut range of 6dB or 12dB, active balanced and unbalanced input and output connect-ions, variable input level control, clip…

ART 351ART
Single 31 Band Equalizer w/ Selectable Range (EQ351)

ART's 351 Single Channel 31 band 1/3 octave graphic equalizer features constant Q circuitry with a 3% center frequency accuracy, 20 mm center detent sliders, and selectable boost/cut range of 6 dB or 12 dB. The high pass filter rolls off lower frequencies which is useful for decreasing rumble or…

RDL FP-PEQ3
3 Band EQ

The FP-PEQ3 is the ideal choice in many applications where parametric equalization or acoustic notch filtering is needed. The FP-PEQ3 is a single-channel module featuring three identical independent filters. Each filter has separately adjustable FREQUENCY, BOOST/CUT amplitude, and bandwidth (BW)…

RDL ST-EQ3
3 Band Equalizer

Radio Design Labs' Stick-Ons are compact, high-quality audio interface devices that can be directly and discreetly mounted on equipment, under counter tops, or combined in rack mount systems. The ST-EQ3 is a 3-band equalizer. Equalization is accomplished by three active circuits, each controlling a…

RDL ST-TC1
Telephone System Coupler

The ST-TC1 is intended to be connected to an on-site telephone system switching unit KSU. It is NOT intended to be connected directly to a telephone CO line. Connections from the ST-TC1 go into the telephone switching unit as if the ST-TC1 was an incoming phone line.When the KSU seizes the line to…