The Pioneer CS-787 is not the most accurate speaker ever made. It is not flat. It is not analytical. It is fun .

Prices for the Pioneer CS-787 vary depending on condition, age, and location. A pair of mint-condition speakers can fetch upwards of $1,000, while a pair in good working condition but with some cosmetic wear may cost around $500-$700. Refurbished or repaired speakers may be available for lower prices.

To test the CS-787, I paired them with a Sansui 8080 (a match made in Japan heaven). Here is what you need to know: