CREATE TABLE table_1399 ("Headphone Model" TEXT, "Headphone Class" TEXT, "Sensitivity  ( dB ) " TEXT, "Impedance  ( Ohms ) " FLOAT, "Driver-matched dB" TEXT, "Construction" TEXT, "Earpads" TEXT, "Termination" TEXT, "Succeeded by" TEXT)

Name the headphone model for succeeded by sr125
SELECT "Headphone Model" FROM table_1399 WHERE "Succeeded by" = 'SR125'
SELECT "Headphone Model" FROM "table_1399" WHERE "Succeeded by" = 'SR125'