Guides

Practical how-to and buying guides for vintage hi-fi, written from our own bench work.

• How to Test a Speaker With a Multimeter (and What the Reading Means)Test a speaker with a multimeter in two minutes. What a healthy 4, 8 or 16 ohm driver reads, what OL means, and what a meter can't catch.
• Klipsch Heresy Buying Guide: Heresy I vs II vs III, and What to CheckBuying a used Klipsch Heresy? How to tell Heresy I, II and III apart, what to check on the drivers, crossover and cabinet, and what to pair with them.