How much does this cost to the nearest dollar?

MB Quart Crossovers from Component Set
(2) MB QUART RXE268 CROSSOVERS FROM COMPONENT TWEETERS MIDS SPEAKERS PAIR NEW Outboard 2-way crossover (4,200 Hz at 12 dB per octave) with tweeter output adjustment Selectable Tweeter Output Level Each crossover allows you to select the tweeter output level according to system requirements and personal preference. The tweeter level may be set to -6 dB, -4 dB, -2 dB, or 0 dB. | The crossover inputs and outputs are gold-plated screw terminals. A light bulb is incorporated into the crossover to extend the life of the tweeter by protecting it against overloading. This element automatically absorbs excess energy (lighting the bulb) and allows continuous operation of

Price is $40.00
Price: $39.99