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