Adorama offers the Audio-Technica ATH-M70X Monitor Headphones bundled with the Tascam VL-S5 5" 2-Way Professional Studio Monitor for $299 with free shipping. That's the lowest total price we cold find by $150. The headphones feature 45mm drivers, a 5Hz to 40kHz frequency response, detachable 10-foot coiled cable, detachable 10-foot and 4-foot straight cables, and swiveling earcups. The monitor features a 5.25" kevlar woofer, 1" silk dome tweeter, 60Hz to 22kHz frequency response, and shielded enclosure.