Peavey PRO 18 Low Frequency Audio Speaker

Peavey PRO 18 overview

The Peavey PRO 18 Low Frequency Audio Speaker features a Kevlar-impregnated cellulose cone and has a frequency range of 40 Hz to 1.5 kHz. It has a 3.0" diameter voice coil made of thermally bonded copper wire, Kapton former, and Nomex stiffener.

Peavey PRO 18 specs

• Impedance:8 Ohms
• Power Capacity:Peak: 800 W peak,Program: 400 W,Continuous: 200 W
• Sensitivity:94 dB (1 W / 39.4" (1.0 m))
• Frequency Range:40 Hz to 1.5 kHz
• Cone Composition:Kevlar-impregnated cellulose
• Voice Coil:Diameter: 3.0" / 76.2 mm,Material: 2 layers, thermally bonded copper wire, Kapton former, and Nomex stiffener
• DC Resistance:Driver: 6.3 Ohms
• Surface Area of Cone (Sd):0.126 m2
• Efficiency:Voice Coil & Magnet System: 25.10 T/M
• Resonance:Free Air: 28.8 Hz
• Volume:Volume of air having the same compliance (springiness) as the driver's suspension: 365.1 liters
• Force:Restorative: 117.9 μM/N
• Mass:Total: 8.4 oz / 239.0 g
• Characteristics:Resonance Characteristics of Mechanical Factors: 9.29,Resonance Characteristics of Electrical Factors: 0.391,Resonance Characteristics of Electrical & Mechanical Factors: 0.375
• Distance:Distance the cone can move in one direction before the coil begins to leave the magnetic gap: 0.1" / 3.5 mm
• Inductance:1.96 mH Inductance 1.96 mH
• Efficiency:Electrical to Acoustical Conversion Efficiency: 2.60
• Air Displacement:Displacement of the driver from negative Xmax to positive Xmax: 54.0 in³ (882 ml)
• olume Displaced:202 in³ (3310 ml) when mounted on its rear flange
• Diameter:18.0" / 457.2 mm
• Weight:15.87 lb (7.2 kg)

Packaging Info

• Package Weight:20.05 lb
• Box Dimensions (LxWxH):20.1 x 19.3 x 0.3"