Where to Buy Radio Design Labs | RDL Rack-Ups, Stick-Ons & More

Viewing Item(s):

Display

Show As

RDL ST-HP3 High Pass Filter - 300 Hz and 500 Hz
Item# ST-HP3
The ST-HP3 is the ideal choice where line-level audio filtering needs to be provided at the input of a power amplifier for protection of public address horns against damage from low frequencies. The ST-HP3 has one input and two filtered outputs: 300 Hz high pass and 500 Hz high pass. Both the input and output are balanced, and each may be wired unbalanced if required. The input accepts line-level (+4 dBu nominal) audio. The module operates at unity gain (balanced input and output). The two outputs...
Our Price: $173.78
Availability: Typically Ships in 3-10 Business Days
Add to Wish List
RDL ST-CX2 Two Band Active Line-Level Crossover
Item# ST-CX2
The ST-CX2 is a line-level two band crossover to drive audio power amplifiers. The input and outputs are balanced and may be connected unbalanced if necessary. The input accepts a +4 dBu line-level signal. The module operates at nominal unity gain. The FULL RANGE output is designed for use with full-range speaker systems which do not contain a woofer (below 100 Hz). The passband is 100 Hz to 30 kHz, with an equalization adjustment centered at 2 kHz. Through the application of a smile-curve providing...
Our Price: $174.13
Availability: Typically Ships in 3-10 Business Days
Add to Wish List
RDL ST-CX2S Subwoofer Crossover Filter
Item# ST-CX2S
The ST-CX2S is a subwoofer signal equalizer in the STICK-ON series of products from RDL. The ST-CX2S offers flexibility in equalization adjustment, with the exceptional performance of RDL. The ST-CX2S features two separate, isolated balanced bridging inputs which may each be wired balanced or unbalanced. The output driver is 150 Ohm balanced which can drive low or high impedance balanced or unbalanced lines. The module operates at unity gain at 63 Hz (balanced input to balanced output). A BOOST...
Our Price: $174.13
Availability: Typically Ships in 3-10 Business Days
Add to Wish List

The concept of Application-Specific-Modules was first introduced by RDL more than twenty years ago - a concept promoting unsurpassed value and performance. As the inventor of Application-Specific-Modules, RDL continues to lead the industry with their solutions to specific problems as well as building blocks of quality audio/video system designs. Markertek is the largest in-stock source for Radio Design Labs Products.

Markertek is an authorized dealer for the entire Radio Design Labs line. If you don't see what you're looking for, contact us and we'll do our best to get it for you.

Radio Design Labs

By Category

By Price Range

Filter By

Narrow Products

By Category

By Price Range

Filter By

RDL ST-HP3 High Pass Filter - 300 Hz and 500 Hz

RDL ST-CX2 Two Band Active Line-Level Crossover

RDL ST-CX2S Subwoofer Crossover Filter

Sign In

Radio Design Labs

By Category

By Price Range

Filter By

Narrow Products

By Category

By Price Range

Filter By

RDL ST-HP3 High Pass Filter - 300 Hz and 500 Hz

RDL ST-CX2 Two Band Active Line-Level Crossover

RDL ST-CX2S Subwoofer Crossover Filter