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Operating the Resolv sub88

Quick Start - Continued

•Now, power up the sub88.

•Press and hold the rear panel SYETEM LEVEL DOWN control for 5 seconds. This will let you start with the monitor system turned all the way off.

Now, power up your active satellite speakers at set the volume for the normal operating level.

•Apply a signal (like music from a CD or MP3 player) and check the mixer master level meter to see that you have a good signal.

Once you confirm a good signal is being sent from the mixer, use the sub88's rear panel SYSTEM LEVEL UP and DOWN controls to set the monitor system to the desired operating volume. Bure sure to check the front panel VU meter to avoid cliping the sub88's input.

Note: You can fine tune your system response to your par- ticular liking by adjusting the crossover FREQUENCY control, as well as, the balance between the sub and satellite levels. If you do not have a digital real time analyzer, you’ll have to use your ears by checking the sound of various recordings that are familiar to you. You can also use a digital RTA like the Samson D1500 to flatten the system perfectly.

Operating the Resolv sub88

Resolv sub88 Control Panel

The sub88’s control panel provides the connections and user interface to the sub88’s internal electronic cross- over and power amplifier section. The internal ampli- fier is a 80 Watt power amplifier capable of producing incredible bass output. The sub88 employs an elec- tronic crossover that adjusts the high frequency cutoff point for the subwoofer, and also a high-pass output for your satellite speakers. You will achieve a tremen- dous benefit in sound quality by running your satellites speakers from the sub88’s High-Pass outputs. The rea- son for this is that when your satellite speaker receives the filtered output from the sub88, it will no longer be looking at the frequencies below the crossover point. Let’s say your satellite speaker has a natural frequency roll-off at 70 Hz, and you are sending full range signal (as low as 20Hz) to the satellite amplifier and speaker. Even though the speaker can only reproduce 70Hz and up, the amplifier is still outputting 20-70Hz, which is wasted power and ultimately turns into heat. By using the sub88’s High-Pass output, the satellite amplifier and speaker never see the frequencies lower than what’s set by the Sweep frequency. This means you’ll have more power dedicated to the frequencies you want the satel- lites to reproduce, resulting in a much cleaner sound with more headroom.

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Samson SUB88 manual Operating the Resolv sub88, Resolv sub88 Control Panel
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SUB88 specifications

The Samson SUB88 is a prominent addition to the world of audio equipment, particularly designed for professional audio setups and live sound environments. This powerful subwoofer blends advanced technology with a user-friendly interface, making it suitable for various applications, including music venues, theaters, and large events.

One of the standout features of the SUB88 is its robust construction. Built to withstand the rigors of touring and live performances, the cabinet is made from high-quality plywood, ensuring durability and longevity. The subwoofer is also designed with a sleek and modern aesthetic, allowing it to blend seamlessly into any stage or studio environment.

The SUB88 boasts a formidable 18-inch driver that delivers deep, powerful bass response. This driver is optimized for performance, providing a frequency range that extends down to 30 Hz. This characteristic makes the SUB88 particularly appealing to genres that rely heavily on bass, such as electronic, hip-hop, and rock music. The subwoofer’s high sensitivity further enhances its performance, allowing it to reproduce low frequencies with clarity and impact.

In terms of technology, the SUB88 incorporates a high-efficiency class D amplifier. This amplifier not only maximizes power output but also minimizes energy consumption, making it an eco-friendly choice for audio professionals. The built-in limiter and crossover controls give users the flexibility to fine-tune the subwoofer’s performance according to their specific audio requirements.

Connectivity is another area where the SUB88 excels. It features both XLR and 1/4-inch inputs, making it compatible with a wide range of audio equipment. The subwoofer can be easily integrated into existing sound systems, whether for a permanent installation or a temporary setup for events.

Furthermore, the Samson SUB88 is designed with portability in mind. Its lightweight design, combined with integrated handles, makes it easy to transport, while rubber feet ensure stability when placed on any surface.

In summary, the Samson SUB88 subwoofer stands out for its powerful performance, durability, and user-friendly design. With features like a high-quality 18-inch driver, class D amplification, versatile connectivity options, and portability, it’s a reliable choice for audio professionals seeking to enhance their sound systems with deep, impactful bass. Whether on stage or in a studio, the SUB88 is engineered to deliver outstanding audio experiences.
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