
LAS VEGAS--When CNET reviewed Polk's I-Sonic ES2 almost four years (!) ago, we knocked it for lacking then-cutting-edge features like a CD/DVD player, satellite radio, USB port, and network audio functionality.
Fast-forward to 2012 and the story is the same, but the details have changed, with Polk's recently announced I-Sonic ES3 lacking many of the cutting-edge features we've seen on competing iPhone speakers, such as AirPlay and Bluetooth. Even the USB-looking port on the back, but close inspection reveals it's for service-use only.
Still, the I-Sonic's real claim-to-fame was always performance, not features, which is why it's always garnered solid reviews from CNET. The first two I-Sonic tabletop radios sounded better than pretty much anything else that size, especially when it came to bass. And it's worth pointing out that the the I-Sonic ES3 is designed to be used an alarm clock (with a proper snooze button), which is something lacking from many other iPhone speakers.
The Polk I-Sonic ES3 will be released in the spring with a list price of $300. With a premium price tag and a dearth of features, the Polk I-Sonic will need some serious performance to woo digital audiophiles.
Discuss: Polk revives the I-Sonic tabletop radio with the ES3
Be respectful, keep it civil and stay on topic. We delete comments that violate our policy, which we encourage you to read. Discussion threads can be closed at any time at our discretion.