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Front panel controls View larger Front Panel Controls LED Level Meter Subwoofer frequency selector: This control is used to set the center frequency for the subwoofer channel at either 50Hz or 150Hz. This establishes the point in the frequency spectrum where the subwoofer level control will have the greatest effect. Subwoofer level control: Although the AVA1204 does not have an overall level control (you set the volume level for your system from the head unit), it features an independent level control for
7 BAND PREAMP EQUALIZER
Pre-Amp Equalizer with 18dB/Oct. Slope, Isolated P.W.M. Power Supply, Maximum Output Voltage-8 Volts, Rotary Input/Output Controls, Dual Illumination, Woofer Crossover Variable from 0-250 HZ, Subwoofer Gain Control, Front to Rear Fader Control, Master Pre-Amp Output Gain Control, Three Level Parametric E.Q, Selectable Input Between DVD or CD/Radio, S/N Ratio II0 dB. @ 1Volt ("A" weighted), T.H.D. @ 20-20KHZ. 0.05%,
BOSS AVA-1210 - Equalizer / preamplifier
Front panel controls View larger Front Panel Controls LED Level Meter Boost/Cut Controls: Each of these controls represents a range of frequencies surrounding a center frequency to cover the audio spectrum from subwoofer to treble. Adjust these controls to suit your taste and listening environment. Each center frequency can be adjusted +/- 12 dB. EQ On/Off Selector: This button permits you to turn on or off the equalization provided by the AVA1202. X-Bass Processor On/Off: The AVA1202 features a BASS
Description: ? 	 EQ1208 4 Band Preamp Equalizer 4 Band Preamp Equalizer With Subwoofer Output, Master Volume Control Features Type: APMLIFIED RCA Inputs: Front, Rear, Subwoofer EQ Bands: 4 Remote Subwoofer Level Control Number of Channels: 2 +/-EQ Range: 118 RCA Outputs: Front, aux Performance Frequency Response: 20 to 20 Hz Output Voltage: 7 Volts Signal-to-Noise Ratio: 105 dB Center Frequencies: 40, 150, 1, 20, , , , , , Low-Level Input Voltage: 10 Volts Fader Control High-Level Input Voltage: 16 Volts
Amplifiers One Channel/Monoblock Two Channel Four Channel Multi-Channel Speakers Component Speakers Coaxial Speakers Midrange Speakers Tweeters Marine Audio Amplifiers Recievers Speakers Subwoofers Subwoofers 6" Subwoofers 8" Subwoofers 10" Subwoofers 12" Subwoofers 13.5" Subwoofers 15" Subwoofers 18" Subwoofers Enclosed subwoofers Car Stereos Cassette Players CD Changers CD/MP3 Players CD/DVD Players Car Video Ceiling Mount/Flipdown Monitors Faceplate Add-on Headrest Monitors Mirror Monitors S
BOSS AVA-1204 - Equalizer / preamplifier
4 Band Pre-Amp Equalizer with Subwoofer Control
Brand New!EQS746 - Clarion 7-Band Rotary Equalizer Retail Price: $138.99 Features Specifications: The EQS746 is a 7-band graphic equalizer used to make frequency adjustments from 50 Hz-16 kHz in seven frequency bands. The EQS746 can make adjustments to frequency peaks and dips caused by interior size, seat shape and material, or by other vehicle factors. Moreover, you can tune the level to boost or cut specific frequency points and create your own preferred sound. With the auxiliary input, you
Frequency response: 10Hz-15Hz, Signal-to-noise ratio: 110dB, Low-level input voltage: 11 volts, Output voltage: 8 volts, Total harmonic distortion @ RMS output: 0.05%, Center frequencies: 50, 125, 500, 600, 3.3, 3.5, 12, Remote subwoofer level control, 3 channels , +/-EQ range: 12, RCA Inputs: front, rear, subwoofer, Front RCA outputs
Frequency response: 10Hz-15Hz Signal-to-noise ratio: 110dB Low-level input voltage: 11 volts Output voltage: 8 volts Total harmonic distortion @ RMS output: 0.05% Center frequencies: 50, 125, 500, 600, 3.3, 3.5, 12 Remote subwoofer level control 3 channels +/-EQ range: 12 RCA Inputs: front, rear, subwoofer Front RCA outputs
7 BAND PREAMP EQUALIZER.
Boss 7 Band Pre-Amp Equalizer with Subwoofer X-Over. Built-in subwoofer crossover. Pre-amp / Speaker inputs. CD Input with 9 volt power jack for portable CD players. Dual LED power indicators. Fader. 1/2 DIN Size chassis.
AudioControl - Three.2 - Preamp equalizer and subwoofer crossover - Motor Vehicles > Audio & Video
Frequency response: 20Hz -20HzSignal -to -noise ratio: 60dBLow-level input voltage: 0.5 voltsHigh-level input voltage: 4 voltsOutput voltage: 1.5 voltsTotal harmonic distortion @ RMS output: 0.05%Center frequencies: 60, 150, 400, 1, 3, 6, 15Remote subwoofer level control+/-EQ Range: 12RCA Inputs: front, rear, subwooferFront RCA outputs
AVA1204 7 Band Preamp Equalizer Features • Type PREAMP • RCA InputsFront Rear Subwoofer • EQ Bands 7 • Remote Subwoofer Level Control • EQ Range 12 • RCA OutputsFront Performance • Frequency Response20 to 20 Hz • Output Voltage 15 Volts • SignaltoNoise Ratio 60 dB • Center Frequencies60 150 400 1 3 6 15 • LowLevel Input Voltage 05 Volts • Fader Control • HighLevel Input Voltage 4 Volts • Total Harmonic Distortion RMS Output
Power Acoustik PWM-19 Pre Amp Equalizer with Subwoofer Gain Control and Four Way Fader Power Acoustik PWM-19 Pre Amp Equalizer with Subwoofer Gain Control and Four Way Fader 8 volt maximum output.Rotary input/output controls.Variable subwoofer crossover and gain control.Front to rear fader control.Master pre-amp output gain control.Pre-Amp Equalizer with18dB/Oct, Isolated P.W.M. Power Supply, Maximum Output Voltage-8 Volts.Rotary Input/Output Controls, Dual Illumination, Subwoofer Crossover Variable from
Frequency response: 10Hz -15HzSignal -to -noise ratio: 110dBLow-level input voltage: 11 voltsOutput voltage: 8 voltsTotal harmonic distortion @ RMS output: 0.05%Center frequencies: 50, 125, 500, 600, 3.3, 3.5, 12Remote subwoofer level control3 channels +/-EQ range: 12RCA Inputs: front, rear, subwooferFront RCA outputs
BOSS® EQ1208 4-Band Preamp Equalizer BOSS® EQ1208 4-Band Preamp Equalizer Model : EQ1208 | Catalog #: 55034446 Find the best sound in your car with the 4-Band and Preamp Equalizer. Your vehicle's internal and external environment, from road noise, the sizes and shapes of interiors, to even the reflectivity of the glass, modifies interior sound. With EQ1208 you can modify your sound to produce the best listening experience. 4 band RCA inputs Subwoofer output Night illumination Subwoofer level control
Type: PRE-AMP. RCA Inputs: Front Front Subwoofer. EQ Bands: 7. Number of Channels: 3. +/-EQ Range: 18. RCA Outputs: Front aux. Performance: Frequency Response: 10 to 15 Hz. Output Voltage: 8 Volts. Signal-to-Noise Ratio: 110 dB. Center Frequencies: 50 125 500 600 3.3 3.5 12. Low-Level Input Voltage: 11 Volts. Fader Control. Total Harmonic Distortion @ RMS Output: 0.05%.
EQ1208 4 Band Preamp Equalizer 4 Band Preamp Equalizer With Subwoofer Output Master Volume Control Features • Type APMLIFIED • RCA Inputs Front Rear Subwoofer • EQ Bands 4 • Remote Subwoofer Level Control • Number of Channels 2 • EQ Range 118 • RCA Outputs Front aux Performance • Frequency Response 20 to 20 Hz • Output Voltage 7 Volts • SignaltoNoise Ratio 105 dB • Center Frequencies 40 150 1 20 • LowLevel Input Voltage 10 Volts •
8 volt maximum output Rotary input/output controls Variable subwoofer crossover and gain control Front to rear fader control Master pre-amp output gain control Dual illumination 7 1/2W x 1 1/2H x 9...
AudioControl Three.2 - In-Dash Pre-Amp Equalizer /Subwoofer Crossover AudioControl Three.2 - In-Dash Pre-Amp Equalizer /Subwoofer Crossover If you want great sound and love to “tweak” your system, then you will truly appreciate the AudioControl THREE.2. Multiple audio inputs, both front and rear allow for maximum connectivity with all of your favorite source units.More than just an equalizer, the THREE.2 is a complete system controller/pre-amp, just like you find in the best audiophile home sound systems.