How much does this cost to the nearest dollar?

Hifonics Zeus Mono Class-D Subwoofer Amplifier,
Zeus amps from Hifonics delivers a full range of amplifiers to the mortal car audio enthusiasts of Earth. The Zeus line is a throw back to the original Hifonics amps that helped start the car audio and SPL craze. These amps are packed with technology for great sound and huge power. The Zeus Zeus Monoblock Class D Amp features an illuminated Hifonics badge, old-school Hifonics heat sink, military-grade PCB, PWM MOSFET power supply, diagnostic indicators, low-level RCA inputs and outputs, a remote level control and much, much more. Dimensions are 2.4 H x 10 W x 15.7 D. Illuminated Hifonics Badge

Price is $139.00
Price: $139