RDL STPA6
ST-PA6

OUR PART #  STPA6


Radio Design Labs' ST-PA6 is a utility power amplifier in the convenient line of STICK-ON products from Radio Design Labs. The durable permanent or detatchable bottom adhesive provided with the ST-PA6 permits quick, permanent mounting nearly anywhere, or use it with RDL's racking accessories. The ST-PA6 gives you the advantages of a quality audio power amplifier with the added convenience of STICK-ONs.

NOTE: Radio Design Labs' PS-24AS power supply is NOT included but is required in order to power this product.  Please see the "Accessories" tab or click here for more information on the PS-24AS power supply.

The ST-PA6 represents the second-generation in RDLs breakthrough in the traditional power vs. size ratio. Present technology permits features and performance at the most economical cost ever. The ST-PA6 offers 6 Watts of power for a price you would expect to pay for 3 Watts!

The ST-PA6 features two balanced audio inputs...a gain control...and an 8 Ohm output. The output is designed to deliver a clean 6 Watts RMS signal into an 8 Ohm speaker. Each input is a balanced bridge, with the two inputs mixed equally. This is particularly useful for monitoring a stereo line. The output stage features protection against short-circuits and thermal overload. The output protection automatically resets once the condition is removed, making fuse protection unnecessary!

The compact design and low cost of the ST-PA6 allow using it to individually drive each speaker in many installations. Since most applications using low speaker power levels are running music at a background level, speaker inefficiencies tend to produce a thin sound lacking in low frequencies. The traditional approach to correct this, if at all, has been to cut the high frequency response producing an apparent increase in bass. The ST-PA6 now offers actual equalization...permitting the installer to set the low frequency boost, rather than a high-frequency cut. As reproduction quality has improved, listeners have become more sophisticated...and crisp, high-frequency response is expected in a quality sound system. With the ST-PA6, this flexibility is now available for the cost of a typical utility amplifier!

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

RDL STR19A STR-19A

RDL STR19A STR-19A

Radio Design Labs' STR-19A Racking System holds up to 12 STICK-ONs in a 19" rack and only occupies two rack spaces.
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In Stock
RDL PS24AS PS-24AS

RDL PS24AS PS-24AS

Radio Design Labs' PS-24AS is a 24 VDC/500 mA switching power supply with a North American AC plug. Compatible with various RDL products.Radio Design Labs PS-24AS Specifications: Input: 100 to 240 VAC Output: 24 Vdc, 500 mA (UL, ...
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In Stock
RDL STRRB1 ST-RRB1

RDL STRRB1 ST-RRB1

Radio Design Labs' ST-RRB1 mounting kit contains a bracket to attach a STICK-ON module to a rear rack rail or to any flat surface. The module slides into the holder and snaps into position. The module may easily be removed.
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In Stock
RDL DRA-35S  Din Rail Adaptor for STICK-ON

RDL DRA-35S Din Rail Adaptor for STICK-ON

The DRA-35S is a 35 mm DIN rail mounting bracket that provides positive mounting for any RDL STICK-ON® module. The oblique mounting angle of the DRA-35S allows an installer to mount several STICK-ON modules to a single DIN rail. Access to ...
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In Stock
RDL MB1-RDL Mounting Kit for STICK-ON, TX, or Rack-Up module

RDL MB1-RDL Mounting Kit for STICK-ON, TX, or Rack-Up module

Two mounting brackets mounts a STICK-ON, TX, or Rack-Up module to a flat surface.
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In Stock
RDL STR19B STR-19B

RDL STR19B STR-19B

Radio Design Labs' STR-19B Racking System holds up to 10 STICK-ON unitss in a 19 inch rack and only occupies two rack spaces. The STR-19B holds STICK-ONs at an angle allowing for control adjustment from either the edge of a STICK-ON, or ...
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Please call for availability.
RDL SR4 SR-4

RDL SR4 SR-4

Radio Design Labs' SR-4 is a universal module chassis that can mount to a backboard, wall or nearly any other support. It provides mounting for 4 STICK-ON power amplifiers or 7 standard STICK-ON modules. TX ™ modules may also be mounted. ...
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Item currently out of stock. Usually ships from warehouse in 6-10 business days.
RDL SR10 SR-10

RDL SR10 SR-10

Radio Design Labs' STR-10 Racking System holds up to 10 STICK-ON units.  It holds STICK-ONs at an angle allowing for control adjustment from either the edge of a STICK-ON, or the top (depending on where the adjustment is located on ...
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Item currently out of stock. Usually ships from warehouse in 4 business days.
RDL SR12A SR-12A

RDL SR12A SR-12A

Radio Design Labs' SR-12A chassis can be mounted in a rack or on a backboard to provide mounting of 12 STICK-ONs.
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Item currently out of stock. Usually ships from warehouse in 6-10 business days.
RDL SMK12 Smk 12 Mounting Strip for STICK-ON Units

RDL SMK12 Smk 12 Mounting Strip for STICK-ON Units

The SMK-12 allows removable surface (up to 6 units) or edge (typically 12, max. 16) mounting of STICK-ON units. They can be fastened to its surface using screws or adhesive foam pads.
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Item currently out of stock. Usually ships from warehouse in 6-10 business days.
RDL DTB-RDL Dtb Rdl Detachable Terminal Block

RDL DTB-RDL Dtb Rdl Detachable Terminal Block

Use DTB's to quickly detach and reattach wiring harness to STICK-ON units.
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Item currently out of stock. Usually ships from warehouse in 4 business days.

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