Quantum coherence of a Λ-three-level scheme driven by two coupling fields is investigated. By sloving density matrix motion equations under dipole approximation and rotating wave approximation, numerical results are obtained. It is shown that the probe absorption spectrum has amplification as well as absorption when both coupling fields are resonant with corresponding resonant transitions, and it exhibits the superposition of double electromeqnetic induced absorption (EIA) and Mollow profile. The dependence of the position and intensity of the double EIA and Mollow profile on Rabi frequency of two coupling fields is investigated.The results can be accounted for dressed-state formalism. Therefore, EIA and Mollow frequency tuning can be performed by changing the intensity of the coupling fields.