Era 100 Pro takes the acoustics of the Era 100 and rebuilds the platform for professional installation, shipping as a pair and drawing both power and data from a single Ethernet run. PoE+ (802.3at) is the recommended supply, with standard PoE (802.3af) supported at reduced output, so integrators can deploy speakers in ceilings, on walls, and in back-of-house areas without pulling new mains circuits.
Each cabinet uses one 3.5 x 4.4 inch carbon-filled polypropylene low-frequency driver and two 0.63 inch silk dome tweeters driven by three Class D amplifiers, covering 45 Hz to 20 kHz within plus or minus 3 dB across a 240 by 140 degree pattern. On PoE+ each unit produces 90 dB long-term and 98 dB short-term at one meter, which suits restaurants, boutique retail, offices, and fitness studios. Zone capability keeps large areas in sync, automatic Trueplay corrects for room acoustics, and Sonos Pro adds remote monitoring and music management across multiple locations. Eyebolts are included; surface mounts and a junction box adapter are ordered separately. This listing is the black pair.
Key Features
- Sold as a pair of two speakers for professional installation
- Powered over Ethernet: PoE+ (802.3at) recommended, PoE (802.3af) compatible
- Three Class D amplifiers, one 3.5 x 4.4 in woofer and two 0.63 in silk dome tweeters per speaker
- 45 Hz to 20 kHz +/- 3 dB; 240 degrees horizontal by 140 degrees vertical coverage
- Zone capability for synchronized playback across a venue
- Automatic Trueplay tuning, WiFi 6, and AirPlay 2
- Sonos Pro support for remote management of commercial sites
Why Buy This From 4TEC Direct
4TEC Direct is an authorized Sonos dealer, backed by 4TEC Integration — the commercial AV design and installation firm we have run since 2003, with over 35 years of combined experience in commercial AV design, programming, and sales. The people who answer your call are the same engineers who scope conference rooms, training centers, and whole-home audio systems every day.
- Authorized Sonos dealer — genuine, factory-fresh product with full manufacturer warranty
- Certified designers and programmers on staff — CTS, CTS-D, and CTS-I credentialed
- Free pre-sale system design — call before you order and we will spec the right zones, amps, and speakers
- Professional installation and 24/7/365 managed support available through 4TEC Integration
- Serving clients since 2003 from Omaha / Gretna, Nebraska — shipping nationwide
Questions before you buy? Talk to a real AV engineer: 402-909-0130 or sales@4tecdirect.com.