Operating the EX500

EX500 CONTROL PANEL

The EX500’s control panel provides the connections and user interface to the EX500’s internal electronic crossover and power amplifier section. The internal amplifier is a 500 Watt tracking amplifier capable of producing incredible bass output while running super cool, and at the same time, weighing half as much as conventional power amplifiers. EX500 employs an electronic crossover that adjusts the high frequency cutoff point for the sub- woofer, and also, a high passed output for your satellite speakers. You will achieve a tremendous benefit in sound quality by running your satellite speakers from the EX500’s High-Pass outputs. The reason for this is that when your satellite speaker receives the filtered output from the EX500, it will no longer be looking at the frequen- cies 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 essentially turns into heat. By using the EX500’s High-Pass output, the satellite amplifier and speaker never see the fre- quencies lower than what’s set by the Sweep frequency. This means you’ll have more power dedicated to the frequencies you want the satellites to deliver, resulting in a much cleaner sound with more headroom.

Level Control

The level control is used to adjust the amount of volume from the EX500 subwoofer. In addition, the Level control will also control the output volume of the high-passed outputs. Therefore, if you are using the EX500 without using the high-passed outputs (for example, when the EX500 is connected to an external crossover) the Level control adjusts the low frequency output of the EX500. If you are using the EX500’s internal elec- tronic crossover to run satellite speakers, then the Level control will adjust the overall system vol- ume.

Sweep

 

 

 

 

 

 

BALANCED INPUTS

BALANCED HIGH PASS OUTPUTS

 

 

 

 

Hz

 

 

 

 

5

 

105

 

 

 

 

PEAK STEREO

 

 

 

 

 

 

 

 

 

• •

 

 

 

 

 

MONO

 

 

 

 

 

 

0

10

30

200

LEFT RIGHT

LEFT RIGHT

LEVEL

 

SWEEP

 

 

 

 

 

P O W E R E D S U B W O O F E R 5 0 0 WAT T S

The Sweep control selects the upper range cutoff frequency of the EX500’s internal electronic crossover. The EX500’s crossover provides a 12dB per octave Linkwisz- Riley filter curve. The Sweep limits the high frequency that the EX500 will reproduce, and at the same time, the high-passed output tracks the selected crossover fre- quency as the lower limit frequency.

Stereo / Mono Switch

The Stereo/ Mono switch selects either stereo or mono bass operation. When set to MONO, the EX500 will com- bine, or sum, the left and right signals and send a mono signal to the amplifier of the EX500. In this mode, the original stereo signal is passed through the left and right outputs only now the stereo signal is filtered at the fre- quency set by the sweep control. In Stereo mode, the low frequency signal is not summed, and you can choose either the left or right input accordingly for each side of the system.

The In and The Outs

The EX500 feature electronically balanced inputs and outputs so that any possible HUM problems are greatly reduced when interfacing to other equipment. XLR connectors with industry standard pin- outs are used for easy interface from mixer and other professional audio gear. A detailed wiring diagram can be found in the section EX500 Connections on page 12 of this manual.

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Samson owner manual Operating the EX500, EX500 Control Panel

EX500 specifications

The Samson EX500 is a cutting-edge wireless microphone system designed for both professionals and enthusiasts in the audio industry. This versatile system is especially favored for its reliability, clear sound quality, and user-friendly features, making it a popular choice for live performances, presentations, and other applications.

One of the main features of the EX500 is its UHF frequency range, which ensures a stable and interference-free connection. With a broad spectrum of selectable frequencies, users can avoid crowded channels, allowing for seamless operation in environments with multiple wireless devices. This capability is crucial for live events where clarity and sound integrity are paramount.

The EX500 system includes a handheld transmitter that is conveniently lightweight and ergonomically designed for ease of use. It is equipped with a high-quality dynamic microphone capsule that provides excellent audio performance, capturing vocals with clarity and warmth. Additionally, the system features a robust construction that can withstand the rigors of regular transport and performance.

Another key characteristic of the Samson EX500 is its diversity receiver technology. This technology uses multiple antennas to receive the signal, significantly reducing dropouts and ensuring a reliable connection even in challenging environments. The receiver's ultra-sensitive design maximizes range and performance, making it suitable for both small venues and larger spaces.

The EX500 also boasts an easy-to-read LCD display, which provides essential information at a glance, including frequency, battery level, and signal strength. This feature facilitates straightforward adjustments and ensures that users can monitor their setup quickly and efficiently.

In terms of battery life, the EX500 system is designed for extended use. The handheld transmitter operates on standard AA batteries and provides hours of performance, allowing artists and presenters to focus on their delivery without worrying about losing power.

Furthermore, the system fosters compatibility with various audio equipment and can be integrated seamlessly into existing setups. The XLR and 1/4-inch outputs on the receiver provide versatile connectivity options, ensuring that users can connect to mixers, amplifiers, or portable PA systems effortlessly.

Overall, the Samson EX500 exemplifies a professional-grade wireless microphone system that combines state-of-the-art technology with user-friendly features. Its reliability, sound quality, and ease of use make it an ideal choice for anyone looking to elevate their audio experience, whether in live performance settings or professional presentations.