RDL RU-PA518 Handleiding

Bekijk gratis de handleiding van RDL RU-PA518 (2 pagina’s), behorend tot de categorie Receiver. Deze gids werd als nuttig beoordeeld door 11 mensen en kreeg gemiddeld 4.2 sterren uit 8 reviews. Heb je een vraag over RDL RU-PA518 of wil je andere gebruikers van dit product iets vragen? Stel een vraag

RACK-UP

®

SERIES

Model RU-PA518

Audio Power Amplifier

Compact, 1/3-Rack width Amplifier

Selectable Stereo or Bridged Mono

9 W RMS Stereo, 18 W RMS Mono

Front Panel Control for 2 Inputs

Selectable Built-In Peak Limiter

Clean, Transparent Audio Quality

The RU-PA518 is part of the group of RACK-UP products from Radio Design Labs. RACK-UPs feature the advanced circuitry for which RDL

products are known, combined with accessible user-friendly controls and displays. The ultra compact design permits high-density

installations, with three products mounted in a single rack unit. Optional brackets permit mounting a RACK-UP module above, below, or in

front of any flat surface!

APPLICATION: The RU-PA518 is a very versatile audio amplifier ideally suited to a wide variety of

installations. This amplifier features two modes of operation: stereo and bridged mono. Each mode

is switch selectable on the rear panel.

In stereo mode, each of the two inputs feed its respective left or right output. Front-panel level

controls set the gain for left (channel A) and right (channel B). When the rear-panel switch is set to

the bridge mode, the two inputs (A and B) are mixed together and fed to the output.

In either the stereo or mono modes, an internal audio peak limiter may be turned on using a rear-

panel switch.

The limiter protects the speakers from high transient audio peaks which permits more

of the amplifier’s power to be delivered to the speakers without clipping. This allows the RU-PA518 to

deliver more unclipped power than is possible in a typical power amplifier of similar power rating. A

front-panel LED flashes when the peak limiter operates, permitting accurate audio gain setting when

operating at high levels.

In stereo mode, the RU-PA518 can be connected to either an 8  or 4  load, delivering more than 5

W RMS at 8  or more than 9 W RMS into 4 . In the bridge mono mode, the amplifier can deliver

more than 18 W RMS into 8 .

Each of the audio inputs is provided with both balanced and unbalanced connections. Balanced

audio is connected through a rear-panel full-size barrier block. Unbalanced audio is connected

through a standard phono input jack. Outputs are available on a barrier block. 24 Vdc power is

connected through either barrier block terminals or through a dc power jack mounted on the rear

panel. Front-panel controls include two audio level knobs and a power switch with an LED indicator.

With its high performance, small size and professional appearance, the RU-PA518 is the ideal power

amplifier in its power range. Use the RU-PA518 individually, or combine it with other RDL RACK-UP

or STICK-ON



products as part of a complete audio/video system.

RDL  659 6

th

St.  Prescott, AZ., USA 86301  (928) 443-9391  FAX (928) 443-9392 www.rdlnet.com

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