AudioControl knows all about noise elimination and signal level matching too, so the THREE.2’s got adjustable input gains with an LED indicator to tell you when it’s perfectly matched with the signal coming from your receiver. The THREE.2 also functions as a line driver/preamp — the master volume knob lets you boost the signal up to the level that your amplifiers need to play at maximum efficiency, even through long wire runs. And just for fun, you can set the knob illumination color to hot red or cool blue.

• preamp/equalizer and subwoofer crossover
• 3-band EQ: +/-12 dB at 125, 1,250, and 10,000 Hz
• Para-BASS EQ: +/-12 dB at 40-80 Hz
• 2-way Linkwitz-Riley crossover (24 dB/octave at 90 Hz)
• line driver increases output up to 9.5 volts RMS (13 volts peak)
• front and rear panel auxiliary inputs
• switchable balanced/unbalanced preamp inputs help eliminate noise
• front, rear, and subwoofer outputs
• hot red or cool blue illumination
• 6-13/16″W x 1-1/16″H x 6-5/8″D
• mounting brackets included