#html-body [data-pb-style=FXRX2RA]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll} The AP 4 midbass offers very extended frequency response, both in high and low frequencies, combined with high efficiency and features a 25 mm pure copper voice coil to ensure more balance in mid-high frequency ranges. *Speakers sold as a pair Specifications: Midbass 100mm 4" Woofer 40W Countinuous Power 120W Peak Power 4 Ohm Frequency Reponse 80-7.5K Hz Sensitivity 91dB/Spl High Density Flux Ferrite Water-Repellend Pressed Paper The AP 1 tweeter features a 26 mm diameter emission diaphragm, an acoustic lens designed to compensate for the frequency response within the 10kHz - 13kHz range, a Neodymium REN magnet and extremely small sized dedicated passive crossover. Specifications: Tweeters Size: 26mm 1" Power Handling: Hi-pass filtered 3.5 kHz @ 12 dB Oct. 150W Peak Power Impedance: 4 Ohm Freq Response: 2k - 20k Hz Sensitivity: 93 dB/Spl Magnet: Neoyymium Dome: Tetolon Fibre