How much does this cost to the nearest dollar?

Kenwood Excelon Advanced Integration Amplifier
car amplifier with digital signal processing requires an iDatalink Maestro AR amplifier replacement module (sold separately) for connections and controls 75 watts RMS x 6 at 4 ohms (100 watts RMS x 6 at 2 ohms) 200 watts RMS x 3 bridged at 4 ohms (4-ohm stable in bridged mode) compliant Class D amp technology Digital Signal Processing 32-bit 192 KHz digital processor all controls and adjustments made via Kenwood DSP Control App (compatible with iPhone and Android devices) selectable high- and low-pass filters 900 Hz) with selectable slopes (6, 12, 18, 24 dB/octave) graphic and 3-band parametric equalizers time

Price is $400.00

Price: $399.99