the Impulse® 12D. If an extension cord is being used to provide the AC power to the unit, ensure that it is of sufficient current capacity and that it is not also being used to supply power to any other device.

The Impulse® 12D has built-in EQ to extend and smooth the natural response of the speakers in the system. Bass boost and HF EQ give the system a nominally flat response, so it should require little, if any, additional EQ. If excessive additional bass boost or HF boost have been added externally to the Impulse® 12D, it could cause premature overload at high SPL. Reduce the amount of any external (mixer, rack) EQ and see if that clears up the distortion.

Finally, realize that even though the Impulse® 12D is a powerful and high output unit, it does ultimately have limits, and it may need additional powered units (or a subwoofer) to provide enough sound output or coverage. In this case, try turning the mixer levels down a little to see if that clears things up.

If the system still exhibits problems after checking everything listed here, carefully note all conditions and check with your Peavey dealer for advice.

CARE AND MAINTENANCE

Your Impulse® 12D is a sturdy and durable product and will provide years of reliable use if properly cared for. Use common sense and read the safety warnings to avoid hazardous operating conditions.

The unit must be disconnected from the AC power source before any work is done on it. Refer all servicing to qualified service personnel.

SUNLIGHT/HEAT

Avoid prolonged exposure to direct sunlight, as this may cause the unit to overheat and thermally shut off.

Excessively hot operating conditions can also cause a thermal shutdown.

Do not store in extremely hot or cold conditions or extremely high humidity. Always allow unit to come to room temperature before use.

CLEANING

Never clean the Impulse® 12D while plugged in or turned ON! When the unit has been fully disconnected from AC power sources, use a dry cloth to remove soil or other dirt. Never use strong solvents on the Impulse® 12D, as they could damage the cabinet. Do not allow ANY fluids to drip inside the Impulse® 12D.

TOUCHUP

For an overall finish enhancement and protective coating, use gloves to apply a plastic finish protector, such as Armor-All®protectant or a similar product, to the surface of the plastic cabinet only. Note that the cabinet will be slippery after these treatments; rub them down vigorously with a dry, lint-free cloth to minimize this.

CHECK FOR SECURE HARDWARE

After the first few months of use and periodically thereafter, check the hardware of the Impulse® 12D for tightness, including the rear panel screws and the screws that hold the baffle and rear cabinet together. The unit is subject to a great deal of vibration, and this could cause them to loosen with use.

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Peavey 12 D manual Care and Maintenance, Sunlight/Heat, Cleaning, Touchup, Check for Secure Hardware
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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.
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