How much does this cost to the nearest dollar?

JBL Club A1000 - Mono amplifier (1000w X 1) amplifier with Remote Level Control
The JBL Club A1000 mono subwoofer amplifier delivers RMS using a Class D amplifier design to ensure high output and minimum current draw. Speaker-level inputs allow this amplifier to integrate into almost any system, even one using your car’s factory radio. You can use the low-pass filter and variable bass boost to maximize the performance of your subwoofer and enclosure, while a phase switch ensures that the bass will blend well with your full-range speakers Premium JBL Sound with 1000W X 1 Compact size High and low level input Variable crossover and bass boost Wired Remote Bass Control Dimensions 8.94 x 14.96 x 4.45 inches, Weight 

Price is $340.00
Price: $339.99