INCLUDES4x PRV 1″ Horn Driver WG175Ph PRO Audio High Frequency 8 Ohm - 600 Watts Package - 150 Watts Each Driver FEATURES The WG175Ph horn driver combo is known for great high frequency performance, reliability, and power handling as replacement and upgrade for many guitar cabinets and car audio systems that use 4.55″ x 4.55″ horn.The 108 dB sensitivity allows the speaker to generate high output even with only 150 watts, providing fantastic high-frequency performance, even better value.The lightweight design of this horn driver makes it easy to install in car systems such as doors, stuntwalls and trunks lids.Water Resistant PRO Audio horn driver, able to handle 150 Watts Continuous Program Power (RMS) with musicThe horn design ensures a wide 45° x 45° dispersion pattern which is ideal for filling any size space with sound. Capacitor included. 8 Ohm Voice Coil.The WG175Ph is a lightweight driver that weighs just 1.92 lbs, and yet offers outstanding response through 16kHz.Its upper midrange and high response, translates into smooth, non-fatiguing output thanks to its built-in capacitor.With only 4.32 of mounting depth, these horn tweeters are an excellent solution when you need wide dispersion of high frequency sounds.GENERAL SPECIFICATIONSExit Throat Diameter1” (25.4mm)Nominal impedance8 OhmsNominal Power Handling75 WattsContinuous Program Power (RMS)150WattsPeak Power300 WattsSensitivity 2.83V at 1m108 dBRecommended Hi Pass Crossover** **For Full Power Handling3000 Hz** **12db Per Octave CrossoverFrequency Response at -10dB1,300 – 16,000 HzVoice Coil Diameter1″ (25.4 mm)Voice Coil WireCCAWVoice Coil Former MaterialKaptonDiaphragm MaterialPhenolic ResinFlux Density1.02 TMagnet MaterialFerrite EXTRA INFOOverall Depth4.61” (117.0 mm)Mounting Depth4.32” (109.7 mm)Overall Width4.55” (115.5 mm)Overall Height4.55” (115.5 mm)Baffle Cutout WxH3.50″ x 3.50″ (89.0 x 89.0 mm)Net Weight1.9 lbs (0.86 kg)Shipping Weight2.0 lbs (0.92 kg)Carton Dimensions W x L x H4.80” x 4.80” x 4.96” (122 x 122 x 126 mm)