Electro-Voice AC-ONE

• a newly-patented PowerMax crossoverfilter
• an unusually flexible 3-band EQ
• a continuously variable infrasonic filter
• EV's LPN bass/dynamics processing

It is designed for use with sound systems that use 2-way speakers, plus sub woofers. Its excellent audio performance, dynamic range of 117dB, extremely low noise level and the outstanding price-performance ratio makes the AC-One Controller an advantageous alternative to conventional crossover and controller solutions.

The unit does not require the user to know complex details about crossover functions and equalization. It has excellent dynamic range of more than 117 dB and maintains an extremely low noise floor. The crossover function, joined with filter and EQ functions, eliminate the often-complained about "lack-of-punch-and-definition." Outstanding performance and affordable pricing make the AC-One an advantageous alternative to conventional crossovers, filters and EQ components.

• Crossover
• Mode: 2-Way-Stereo + SUB Mono
• Frequency, sweepable: 45Hz ... 160Hz
• Filter Type: PowerMax12
• LO-Cut
• Filter Type: 12dB/octave
• Frequency, sweepable: 20Hz ... 100Hz
• Equalization
• LO-EQ: 50Hz, Shelving, 0dB ... +12dB
• MID-EQ: 4kHz, Dip, -8dB ... 0dB
• HI-EQ: 15kHz, Lift, 0dB ... +8dB
• Inputs A, B
• Type: Active Balanced, XLR-female
• Input Impedance: 20kOhm
• Maximum Level: +20dBu
• Rated Level: +6dBu
• Gain Range: -infinity ... + 6dB
• Parallel Outputs A, B: XLR-male
• Outputs HI, LO, SUB
• Type: Active Balanced, XLR-male
• Output Impedance: 75 Ohm
• Maximum Level: + 20dBu
• Rated Level: + 6dBu
• Gain Range: -infinity ... + 6dB
• Frequency Response
• -3dB ref.1kHz, Lo-Cut 20Hz: 16Hz-150kHz
• Nominal Gain: 0dB
• Maximum Gain: +12dB
• Dynamic Range, +20dBu, noise A-weighted: 117dB
• THD+N, 20Hz ... 20kHz, +6dBu: < 0.02%
• THD+N, typical, +6dBu: 0.003%
• Crosstalk: <-80dB
• Mute Switch Rejection: > 90dB
• Level Control Attenuation: > 80dB
• Power Requirements, 50Hz-60Hz
• voltage selector: 100V-120V, 220V-240V
• Power Consumption: 17 W
• Dimensions, (W x H x D): 483 x 43.6 x 226.5 mm
• Weight: 3.2 kg
• Optional, input transformer: NRS 90208