(4) AUDIOPIPE APMB-8SB-C 8" TWO PAIR FULL RANGE CAR AUDIO DJ SEALED BACK MID APMB-8SB-C - 8" 250 Watt Low Mid Frequency Loudspeaker 4 SPEAKERS Power (Max) 250 Watts; Power (RMS) 125 Watts; Frequency Response 350-5000Hz; Sensitivity 99 dB; Voice Coil 1.5"; Mounting Depth 70mm (2.76"); Impedance 8 Ohms; Magnet 20 Oz Sealed back design - controls speaker's cone movement for excellent midrange sound with almost no adjustments needed PLEASE CONTACT US FOR SHIPPING OUTSIDE CONTINENTAL USA(Alaska, Hawaii, Puerto Rico, Virgin Islands, Pacific Territories)