Table: igrado_specs_2
Columns: headphone_model
headphone_class
driver_matched_db
construction
earpads
termination
us_msrp

Question: What was the termination type for the headphones with comfort pads and selling for $150?
SQL: SELECT "termination" FROM igrado_specs_2 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 igrado_specs_2 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 igrado_specs_2 WHERE "driver_matched_db" > 0.05 AND "us_msrp" = '$79'