Posted by Wayne Parham on January 10, 2002 at 13:24:09

In Reply to: JBL tent sale - JBL 2226J crossover values posted by spkrman57 on January 10, 2002 at 12:20:43:

If you use a single 0.7mH coil, you will be flat to 1.6kHz. That's what the crossover in the Professional Series cabinets uses. This is a pseudo first-order configuration, which doesn't provide the sort of curve you'd expect: It removes about 2dB from 1kHz up - and attenuation is fairly constant above that point. So if you choose to crossover lower, you'll need a different crossover, and you'll probably want to use a Zobel. The single coil pseudo first-order solution does not require a Zobel.

• Re: JBL 2226 crossover values, Uh, Wayne? - Till E. 14:02:08 01/10/02 (3)
  • Pseudo first-order values - Wayne Parham 16:37:38 01/10/02 (2)
    • ('Wayne, to himself', " how can I get across to this moron").... - Till E. 18:17:31 01/10/02 (1)
      • PX-BII1K6 - Wayne Parham 21:59:06 01/10/02 (0)