This is not your father's EQ
AudioControl's FOUR.1i equalizer takes the old-school in-dash EQ to a whole new level. This little problem solver features 4-band equalization, a parametric bass equalizer, and a built-in line driver that'll send a hot, clean signal to your amps.
Find those trouble spots
Mount the FOUR.1i in your vehicle's dash opening along with your receiver, or under the dash if space is an issue. For connections, you'll find a set of inputs, front and rear outputs, and an auxiliary input for an iPod or other audio source. You can adjust response at 125, 500, 2000, and 8000 Hz, then use the parametric EQ to find and kill any bass trouble spots between 40 and 80 Hz.
Set up in an instant
AudioControl makes it easy. Bring up your input knob until its LED starts to flicker, then adjust your output level to get the most out of your amplifiers. You can switch between your main and auxiliary sources with the touch of a button. The ground isolation selector allows you to minimize noise in your system. You can choose between green or amber illumination.
Information provided by AudioControl
Details:
- in-dash equalizer with line driver
- steel chassis with gold-plated RCA jacks
- 4-band EQ (125, 500, 2000, and 8000 Hz) with parametric equalization for bass (adjustable from 40 to 80 Hz, +/-12 dB)
- balanced inputs eliminate noise
- line driver increases output up to 9.5 volts RMS
- inputs: stereo RCA, auxiliary RCA
- outputs: front and rear
- green or amber illumination
- frequency response: 10 to 100,000 Hz
- signal-to-noise ratio: 110 dB
- fuse rating: 1 amp
- size: 6-3/4"H x 5"W x 1"D
- weight: 2 pounds
- warranty: 5 years
- Want more peace of mind? Extended Service Plans Available
