Single channel 31-band constant-Q equalizer The BBE EQA131 Equalizer delivers the precise EQ you need to handle the entire spectrum of applications. On the EQA131’s active filter sections are the constant-Q (constant bandwidth) design: the bandwidth of each individual filter has a perfect balance between being narrow enough to prevent unwanted interaction between filters, yet wide enough to deliver exactly the type of correction curve demanded by even the most unusual acoustic surroundings. Also included are continuously variable high and low cut filters. The low-cut filter ranges from 10Hz to 250Hz (12dB/octave). The high-cut filter ranges from 3KHz to 40Hz (12dB/octave). A selectable control range allows musicians to switch easily between 6 dB and 12 dB on the graphic filters. Along with TRS and XLR input connectors, EQA131 comes complete with a Bypass switch, Signal Clip indicator, Output gain control and selectable line voltage switch between 115 and 230 VAC operations. Features: Constant-Q filters Variable low-cut filter from 10Hz to 250Hz (12dB/octave) Variable high-cut filter from 3KHz to 40Hz (12dB/octave) True hard-wire bypass Balanced XLR or TRS input/output connections Clip indicator Line voltage switchable between 115 and 230 VAC operations 5-year warranty
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More info: BBE EQA131 Single Channel 31-Band Eq
ASHLY DUAL 15 BAND EQUALIZER The GQX-1502 features two channels of fifteen-band 2/3 octave equalization and a switchable high-pass filter. Each model in the GQX-Series features switch-selectable cut or boost of either 6dB or 15dB, and carry the same Five Year Worry-Free Warranty offered on all commercial sound products from Ashly. The GQX models are designed to be significantly quiet without the need for noise reduction to be built into the equalizer circuit. Double-sided circuit boards with ground plane design are used in the filter sections for improved RFI and electrostatic immunity. Precision Wein-Bridge filters and carefully designed summing amplifiers combine to provide extremely accurate response, low noise, negligible distortion, and complete immunity to magnetic fields. All filters exhibit true constant “Q” response with no broadening near the “flat” setting. High slew-rate circuitry throughout the signal path results in clean, quiet, transparent sound. The faders used are a custom-manufactured metal-shaft type, with molded saddle knobs, for the ultimate in reliability and smooth “feel”. Ashly’s unique “T-Beam” front panel construction eliminates interconnections between the faders and the filters, resulting in a very rugged and rigid front panel. Input and output connections include barrier strip terminals and 1/4″ TRS phone jacks, as well as standard locking XLR’s. Circuit ground may be lifted from chassis ground via the barrier strip. Ashly’s servo-balanced output circuitry maintains unity gain even if pins 2 or 3 are connected directly to ground. Our transformer and power supply design result in lower hum noise and even greater line voltage range. In fact, these units still meet specifications when voltage drops down to as low as 93 VAC, making them the ideal choice when power stability presents a problem to the installer. Features: Constant “Q” Design with Low Ripple and Accurate Response Near the “Flat” Setting Precision Wein-bridge Filters for Accurate Response and Low Distortion Switchable High Pass Filter High Quality Detented Metal-Shaft Fader Frequency Sliders Feature Center Detent .Off. Balanced XLR, 1/4″, and Barrier Strip Inputs Servo-Balanced XLR, 1/4″, and Barrier Strip Outputs 5-Year Worry-Free Warranty UL Listed Rider Friendly
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More info: Ashly GQX-1502 Dual 15-Band 2/3 Octave Graphic EQ
Dual channel 15-band constant-Q equalizer The BBE EQA215 is a high quality dual 15-band graphic equalizer. It is ideal for use in live sound rigs and installed setups such as studio, stage, DJ and sound contracting. The EQA215’s logical layout makes it a snap to use; room equalization and sound shaping is a breeze. Its sonic integrity assures clean, distortion-free audio. The BBE EQA215 makes state-of-the-art equalization technology affordable, but it is much more than a high-quality superbly engineered EQ. Featuring Constant-Q filter technology for the ultimate in precision equalizing, a selectable control range allows musicians to switch easily between 6 dB and 12 dB on the graphic filters. Along with TRS and XLR input connectors, EQA131 comes complete with a Bypass switch, Signal Clip indicator, Output gain control and selectable line voltage switch between 115 and 230 VAC operations. Features: Constant-Q filters True hard-wire bypass Balanced XLR or TRS input/output connections Clip indicator Line voltage switchable between 115 and 230 VAC operations 5-year warranty
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More info: BBE EQA215 Dual Channel 15 Band Eq
Dual channel 31-band constant-Q equalizer The BBE EQA231 is a high quality dual 31-band graphic equalizer. It is idea for use in live sound rigs and installed setups such as studio, stage, DJ and sound contracting. The EQA231’s logical layout makes it a snap to use; room equalization and sound shaping is a breeze. Its sonic integrity assures clean, distortion free audio. The BBE EQA231 makes state-of-the-art equalization technology affordable, but it much more than a high-quality, superbly engineered EQ. Also included are continuously variable high and low cut filters. The low-cut filter ranges from 10Hz to 250Hz (12dB/octabe). The high-cut filter ranges from 3KHz to 40Hz (12dB/octave). A selectable control range allows musicians to switch easily between 6dB and 12dB on the graphic filters. Along with the TRS and XLR input connectors, EQA 231 comes complete with a Bypass switch, Signal Clip indicator, Output gain control and selectable line voltage switch between 115 and 230 VAC operations. Features: Constant-Q filters Variable low-cut filter from 10Hz to 250Hz (12dB/octave) Variable high-cut filter from 3KHz to 40Hz (12dB/octave) True hard-wire bypass Balanced XLR or TRS input/output connections Clip indicator Line voltage switchable between 115 and 230 VAC operations 5-year warranty
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More info: BBE EQA231 Dual Channel 31 Band Eq
ASHLY 2 CH 31 BAND 1/3 OCTAVE EQ The GQX-3102 features two channels of 1/3 octave EQ and features switch-selectable cut or boost of either 6dB or 15dB. It carries the same Five Year Worry-Free Warranty offered on all commercial sound products from Ashly. The GQX models are designed to be significantly quiet without the need for noise reduction to be built into the equalizer circuit. Double-sided circuit boards with ground plane design are used in the filter sections for improved RFI and electrostatic immunity. Precision Wein-Bridge filters and carefully designed summing amplifiers combine to provide extremely accurate response, low noise, negligible distortion, and complete immunity to magnetic fields. All filters exhibit true constant “Q” response with no broadening near the “flat” setting. High slew-rate circuitry throughout the signal path results in clean, quiet, transparent sound. The faders used are a custom-manufactured metal-shaft type, with molded saddle knobs, for the ultimate in reliability and smooth “feel”. Ashly’s unique “T-Beam” front panel construction eliminates interconnections between the faders and the filters, resulting in a very rugged and rigid front panel. Input and output connections include barrier strip terminals and 1/4″ TRS phone jacks, as well as standard locking XLR’s. Circuit ground may be lifted from chassis ground via the barrier strip. Ashly’s servo-balanced output circuitry maintains unity gain even if pins 2 or 3 are connected directly to ground. Our transformer and power supply design result in lower hum noise and even greater line voltage range. In fact, these units still meet specifications when voltage drops down to as low as 93 VAC, making them the ideal choice when power stability presents a problem to the installer. Features: Detented Metal-Shaft Fader Precision Wein-bridge Filters for Accurate Response and Low Distortion Constant “Q” Design with Low Ripple and Accurate Response Near the “Flat” Setting Selectable 15dB or 6dB range Switchable-Tunable Low-Cut Filter 10 Position, 2 Color LED Level Meter plus Peak LED Indicators Balanced XLR, 1/4″, and Barrier Strip Inputs Servo-Balanced XLR, 1/4″, and Barrier Strip Outputs Rider Friendly 5-Year Worry-Free Warranty
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More info: Ashly GQX-3102 Dual 31-Band 1/3 Octave Graphic EQ
