Operation

SR Series EQ’s 7

FRONT PANEL FUNCTIONS DESCRIPTION

POWER SWITCH: Turns the power to the equalizer on or off.

EQUALIZER SLIDERS: Each one of these linear potentiometers will boost or cut its noted frequency by +/- 12 dB. When all the sliders are in the center detented position, the output of the equalizer is said to be flat. The numbers marked over the top of each slider represent the center frequency that each band will control.

INPUT LEVEL CONTROL: This control sets the signal level to the equaliz- er. It is capable of +/- 12 dB of gain. The level is indicated on the INPUT LEVEL BAR GRAPH. This control is used to compensate for variations in volume due to gain changes caused by equalizing individual frequencies.

LOW CUT FILTER SWITCH: This switch electronically inserts a filter into the signal path, which cuts the low frequencies at 12 dB per octave (-3dB @50 Hz). The LED indicator lights when the switch is depressed and the filter is in the circuit.

IN/OUT BYPASS SWITCH: This switch inserts or removes the equalizer channel from the signal path. An LED indicator lights when the switch is depressed and the equalizer channel is in the circuit path. The bypass function is FET switched to prevent switching transients when inserting the equalizer into the circuit.

LED LEVEL INDICATOR: The LED level indicator shows the signal level to the unit.

REAR PANEL FUNCTIONS

BALANCED INPUT: Accepts a standard XLR type connector [see section on installation for wiring connections].The 1/4” phono jack may also be used for balanced inputs when used with a TRS connector. Maximum allowable input level is +18 dBu. Input impedance for a balanced connection is 80 kOhms.

UNBALANCED INPUT: Accepts an1/4” plug (see section on installation for wiring connections). Connections are unbalanced. Maximum allowable input is +18 dBu. Input impedance for the unbalanced connection is 40Ω .

BALANCED OUTPUT:Accepts a standard XLR type connector [see section on installation for wiring connections]. A 1/4" TRS jack may be used to achieve an impedance balanced output. Maximum balanced output level is +21 dBu. Balanced output impedance is 102 Ω .

UNBALANCED OUTPUT: Accepts a 1/4” plug (see section on installation for wiring connections). Connections are unbalanced. Maximum unbalanced output level is +21 dBu. Output impedance is 51 Ω unbalanced.

SR430QXLR, SR830ZXLR, SR831QXLR, SR 231QX, SR 430QX, SR 431QX, SR 830QX, SR 831QX, SR431QXLR specifications

The Department of Defense (DoD) has developed a range of advanced technologies and systems under the SR designation that cater to various operational requirements. Among these, the SR830ZXLR, SR430QXLR, SR231QX, SR430QX, SR431QX, SR830QX, SR831QX, SR431QXLR, and SR831QXLR stand out for their unique features and capabilities, each engineered to meet specific mission demands.

The SR830ZXLR is notable for its exceptional processing power and advanced sensor integration. It is equipped with state-of-the-art electronics that allow for real-time data analysis and decision-making. Its long-range communication capabilities ensure seamless information flow, making it an indispensable asset in high-stakes environments.

The SR430QXLR model focuses on enhanced surveillance and reconnaissance tasks. It boasts cutting-edge imaging technologies that support various weather conditions and terrain. The onboard analytics can process and relay critical information to command centers, enhancing situational awareness during operations.

For versatility, the SR231QX provides a balanced approach to performance and durability. It is designed to operate in a multitude of environments, from arid deserts to harsh arctic conditions. Its rugged design ensures longevity and reliability, making it a staple for both ground and air operations.

The SR430QX offers an improved platform for data processing and warfare simulation. With its modular architecture, it can adapt to a multitude of mission requirements, integrating new technologies as they become available. The SR431QX expands on this capability with added features for enhanced maneuverability and combat readiness.

The SR830QX and SR831QX are primarily focused on offensive capabilities, optimized for rapid deployment and engagement. Their lightweight design allows for quick transport, while their advanced weapon systems ensure they are always mission-ready.

The SR431QXLR and SR831QXLR emphasize long-range operational capabilities. These models incorporate advanced propulsion systems that extend their range and endurance, making them suitable for extended missions without the need for frequent resupply.

Together, these SR systems embody the DoD's commitment to leveraging technology for superior operational effectiveness. Each model is a testament to advanced engineering and design, ensuring that U.S. forces maintain an edge in diverse and dynamic combat environments.