• Four fixed bands (high, mid, low and sub) with 12dB of boost / cut adjustment. The adjustable subwoofer crossover and gain control add flexibility to your bottom end.
• 4 Band Adjustment, Subwoofer Output with Adjustable Filter.
• Subwoofer Level Control, Auxiliary Input.
• Master Volume Control, Fader Control.
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions..

Audio Connections View larger ( https://images-na.ssl-images-.com/images/I/51SX0JAMh1L.jpg ) How An Equalizer Is Used ------------------------ The Planet Audio PEQ10 parametric equalizer is a high-fidelity signal processor/preamplifier that allows you to control the relative levels within the audible frequency spectrum of a stereophonic system. It is intended for use in a car audio system which includes amplifiers in a signal path after the equalizer, and provides front, rear, and subwoofer low level outputs via RCA connectors. Specifications -------------- * EQ center frequencies: 75Hz – 200Hz – 2kHz – 20kHz * Equalization range: +/- 18 dB (boost/cut) * Frequency response: 20Hz – 20kHz * Subwoofer crossover frequency: Variable 45 – 180Hz * Signal to noise ratio: 105 dB * THD: 0.05% * Subwoofer channel THD: 0.05% * Channel separation: 60 dB * Low Level Input Voltage: 0.5 V * Defeat/Equalizer: 0 dB/ +/-1 dB * Power supply: 10-16V negative ground * Output voltage: 7V RMS Front Panel Controls And Key Features View larger ( https://images-na.ssl-images-.com/images/I/51XMK-MvRlL.jpg ) Front Panel Controls And Key Features ------------------------------------- * Master Volume Control: Use this to adjust the overall output volume level. * Fader: Use this control to balance the sound level between front and rear speakers as desired. * Auxiliary Input Selector: This button permits you to select the equalizer input source. The unit features separate rear RCA inputs for CD/DVD players and your choice of an AUX input. * Subwoofer Frequency: Use this knob to set the crossover frequency for the subwoofer output channel (i.e. it is a low pass filter) * Subwoofer Gain: This control permits you to increase or decrease the output level of the subwoofer channels. * Boost/Cut Controls: Each of these controls represent a range of frequencies surrounding a center frequency to cover the audio spectrum from subwoofer frequencies to treble frequencies. Adjust these controls to suit your taste and listening environment. Each center frequency can be adjusted +/- 12 dB.