Connecting AC Power to the PR12D

CONNECTING AC POWER TO THE PR®12D

The PR 12D comes with an 8-foot IEC connection AC power cord. If you are using an extension cord or power strip with this powered speaker, make sure it is of good quality and of a sufficient current capacity to maintain safety and maximize the power output capability of the PR 12D. Do not connect any other device to the same extension cord that the PR 12D is connected to.

SPECIAL NOTE FOR PERMANENT INSTALLATION

When installing the PR 12D, AC power runs will be used and a certified electrician should be consulted to be sure that all AC wiring complies with local codes and regulations. It is also advisable to use a cable clip properly affixed to the cabinet to strain relief the IEC power cord connected to the amplifier module at (2) so the power cord cannot be pulled out or vibrate loose.

USE OF PR 12D WITH A SUBWOOFER

The built-in pole adapter allows use with the Peavey SP Subcompact 18X and the accessory pole that it is designed to use, Peavey part #00326540.

The pole used is 36-3/16" long and has a nominal diameter of 1-3/8".

CONNECTING A SIGNAL TO THE PR 12D

There are a variety of ways to input a signal to the PR 12D.

The primary input (5) provides either a balanced mic- or line-level input, allowing the use of a 1/4" phone plug, either a standard single-ended (tip-sleeve) plug or a balanced TRS (ring-tip-sleeve) type plug OR a male XLR plug. Then there are two line-level unbalanced 1/4" phone jacks that can be mixed in with the primary input.

Do not connect cables to the jacks while the unit is ON and the Volume is turned up!

While a standard single-ended 1/4" phone plug-equipped cable will work well and the balanced input circuitry of the primary input (5) will provide some interference rejection, a balanced cable using either the balanced TRS 1/4" phone plug or the XLR plug will provide superior interference rejection and performance. Sometimes, with difficult interference problems, it will be helpful to lift the shield ground on a balanced cable at the PR 12D end only by using the ground lift switch (4). Check any input changes carefully, always turning the volume control down before plugging and unplugging cables.

Use of high quality, premium cables is recommended for the PR 12D, as these usually have better shielding and materials and will provide greater long-term reliability. It is usually a good idea to leave some slack at the input to the PR 12D and also to tape the cables down or run them under a cable guard to avoid anyone tripping over them or pulling the PR 12D over when stand mounted.

VOLUME CONTROL ADJUSTMENT

The PR 12D is equipped with a volume control to facilitate use in many different applications. With the volume control adjusted fully clockwise, gain is at maximum and the input sensitivity is 0.375 V RMS for full-rated output. When driving the PR 12D from a mixer, it may be advantageous to reduce the input sensitivity by turning the volume control to the halfway point. The PR 12D will now more closely match a typical power amp.

If the mixing board indicates clipping of its output signals, then all of the PR 12P power capability is not being utilized cleanly. Clipping the signal before it gets to the PR 12D is not optimal. Reduce the mixer output level and turn up the volume control on the PR 12D.

The amplifiers in the PR 12D are equipped with DDT™ and an LED indicator to show that DDT™ has engaged. If the sound seems heavily compressed, check this indicator; if it is blinking RED more than occasionally, then the drive level from the mixer (or the volume control on the PR 12D) needs to be reduced.

When first turning on the sound system, switch on all upstream electronics first, then the PR® 12P with its volume control fully counterclockwise (all the way down). Begin checking levels with the mixer output

12 D specifications

The Peavey 12 D is a versatile and powerful loudspeaker designed to meet the demands of live sound reinforcement and various audio applications. Known for its high performance and reliability, the 12 D is aimed at musicians, DJs, and sound engineers who require quality sound and durability in a portable package.

One of the key features of the Peavey 12 D is its impressive power handling capability. The loudspeaker can handle up to 300 watts of continuous power and peaks at 1200 watts, making it suitable for medium to large venues. This robust power handling allows the speaker to reproduce audio with clarity and impact, ensuring that every note and vocal cut through the mix.

The 12 D employs a 12-inch heavy-duty woofer that provides deep, resonant bass response, ideal for a range of music genres. This is complemented by a high-frequency driver that delivers crystal-clear treble frequencies, allowing for a balanced sound profile. The combination of these components results in a full-range sound that is both vibrant and articulate.

Incorporating advanced technologies, the Peavey 12 D features a constant directivity horn that offers controlled dispersion of sound. This ensures consistent coverage across the audience area, minimizing dead spots and providing an even listening experience. Additionally, the speaker is equipped with Peavey's proprietary EQ settings, allowing users to tailor the sound output to their specific environment or preferences.

Portability and ease of use are also central to the design of the Peavey 12 D. Weighing in at a manageable size and featuring durable enclosures, the speaker is easy to transport and set up. Integrated handles make it convenient for mobile applications, and its rugged construction ensures it can withstand the rigors of touring.

For connectivity, the Peavey 12 D offers versatile input options, allowing for seamless integration into existing sound systems. With all these characteristics combined, the Peavey 12 D stands out as a reliable and powerful choice for anyone looking to elevate their sound experience, whether on stage or at an event. Its combination of performance, technology, and user-friendly features makes it an excellent option for both professionals and enthusiasts alike.