Designed for music enthusiasts, gamers, home theater, and personal studios, PreSonus® Ceres™ C3.5BT and C4.5BT active speakers deliver professional sound quality that lets you hear your music clearly and accurately. With wireless Bluetooth audio streaming and a front-panel 1/8” stereo input, they are perfect for use with tablets, smartphones, and other computers. Unlike most comparably priced speakers, Ceres BT-series speakers have EQ that lets you create a more accurate listening environment and provide a dedicated Sub Out to easily integrate a subwoofer. Energy Conservation mode saves energy when the speakers are not in use and meets the European ErP directive.
The Ceres C3.5BT and C4.5BT feature 3.5-inch and 4.5-inch Kevlar™ low frequency transducers, respectively. Both models have 1-inch, low-mass, silk-dome tweeters and responsive 25W Class AB amplification per speaker. In addition to the 1/8” stereo input, the front panel sports a 1/8” stereo headphone output and a volume control. The rear panel is dominated by a round bass-reflex port and hosts balanced ¼” TRS and unbalanced RCA inputs and the ¼” balanced TRS subwoofer output. Protection features include RF interference, output current limiting, over-temperature, transient, and subsonic protection.
The Ceres C4.5BT delivers up to 108 dB SPL (maximum continuous), and the C3.5BT supplies up to 105 dB SPL. Frequency response is rated at 70 Hz to 20 kHz for the C4.5BT and 80 Hz to 20 kHz for the C3.5BT. Both models are expected to be available by the end of the third quarter of 2014.
Rich, high fidelity with recording-studio sound.
PreSonus™ studio tools are used worldwide by recording engineers who need to hear every audio detail. Now you can, too. Ceres active monitor speakers give your home or office the sound of a studio listening environment and provide flexible connection options, professional controls, and the convenience of wireless streaming audio from any Bluetooth® source.
You may not have heard of PreSonus, but you hear us every day.
On radio and TV. On MP3s and online videos. On movie and gaming soundtracks. PreSonus makes the technology that audio engineering professionals use to record, broadcast and stream high fidelity audio. Based on the technology found in our widely used studio monitors, but with the ease of use and convenience of Bluetooth®, PreSonus Ceres speakers let you hear audio with the same accuracy and detail of the original performance right in your own home.
Ceres. The difference between conventional home speakers...and reality.
In the recording studio, artists rely on the accuracy of quality monitor speakers, including five models made by PreSonus. They need to discern every detail. We adapted our most popular professional design by adding Bluetooth® wireless connectivity so you can hear what the recording engineer heard. You get natural midrange, crisp treble and tight bass that is simply not possible with battery or USB-powered “speakers.”