Adorama offers the PreSonus Ceres C3.5BT 3.5" Studio Monitor Speakers bundled with the Audio-Technica ATH-M50x Headphones, in Black or White, for $209 with free shipping. That's $20 under our mention from three weeks ago and the lowest total price we've seen for this bundle. (It's also $71 below the best price we could find for these items purchased separately elsewhere.) These 25-watt speakers feature Bluetooth, EQ, a subwoofer out, 1" silk-dome tweeter, 3.5" low frequency transducer, and frequency response of 80Hz to 20kHz. The headphones feature 45mm drivers, 90° swivel earcups, and a frequency range of 15Hz to 28kHz.
Also available is the PreSonus Ceres C4.5BT 4.5" Studio Monitor Speakers, bundled with the Audio-Technica ATH-M50x Headphones in Black or White, for $274.95 with free shipping. That's $24 under our mention from three weeks ago and another all-time price low. (It's $105 less than purchasing these items separately elsewhere.) These speakers feature the same specs as the above model, but with a 4.5" low frequency transducer and wider frequency response of 70Hz to 20kHz.