CREATE TABLE "current_line_of_headphones" (
  "headphone_model" text,
  "headphone_class" text,
  "driver_matched_d_b" real,
  "construction" text,
  "earpads" text,
  "termination" text,
  "us_msrp" text
);

Question: What was the termination type for the headphones with comfort pads and selling for $150?
SQL: SELECT "termination" FROM "current_line_of_headphones" WHERE "earpads"='comfort pads' AND "us_msrp"='$150';

Question: What are the earpads for the headphones that are Reference class and have MSRP of $695?
SQL: SELECT "earpads" FROM "current_line_of_headphones" WHERE "headphone_class"='reference' AND "us_msrp"='$695';

Question: What earpads do the headphones with driver-matched dB over 0.05 and MSRP of $79 have?
SQL: SELECT "earpads" FROM "current_line_of_headphones" WHERE "driver_matched_d_b">0.05 AND "us_msrp"='$79';