XOL Crossover


The Passare XOL Crossover

The XO-L is a two-way active crossover designed specifically by HighEmotion Audio to promote the highest possible performance of our speaker systems. Its buffered, single-ended outputs ensure no interaction with the input impedance of power amplifiers and a high immunity to interconnect cable performance, and its precise time coherence aligns the timing of low frequencies distinctly well. The XO-L will work in conjunction with your amplifier to create limitless possibilities for your particular space and taste. The mids and highs become effortless, the lows rich and exact. The XO-L’s mission is to facilitate a high performance bi-amplified system with no hassle—mission accomplished.

  • Inputs: Unbalanced - 50K Ohms. Balanced - bridging (>10K Ohms)
  • Outputs: Unbalanced - Source Z = 100 Ohms, 7V rms max
  • Operating modes: 2-way balanced/unbalanced input select
  • Nominal gain: 0dB unbalanced in to output. 0dB balanced in to output
  • Nominal input level: 316 mV (-10 dBv) balanced or unbalanced
  • LF parameters: Gain adjustable -14 to +12 dB
  • Low-pass frequency 50, 70 or 100 Hz
  • Low-pass slope 12 or 24 dB/octave
  • Equalization according to woofer type
  • Polarity control: Normal/invert
  • HF parameters: Gain 0dB. High-pass setup by personality module per loudspeaker requirements. Can be 6 or 12 dB/octave
  • Signal to Noise ratio: Unbalanced outputs >100dB below 2V rms. A weighted, 2Hz - 22 kHz, rms
  • Interchannel crosstalk: Better than -80dB at 10 kHz any input to any opposite output
  • Frequency response: -3dB at 15 Hz (LF outputs). -3dB at >50kHz (HF outputs)
  • H: 2” (51mm)
  • W: 7.5” (191mm)
  • D: 7.75” (197mm)
  • Clearance: Allow 1” (25mm) in front for controls. Allow 4” (100mm) in back for connectors & cables
  • Weight: Approx 2 lbs. (900g)
  • Power requirement: 11-19VDC, 200 mA from external power supply (provided)