iPod accessory maker Blue Raven Technology unveiled today some new iPod speaker systems, some of which use Bluetooth for wireless audio streaming from the MP3 player. The new Blue Raven Maestro 2020 and 2040 models range in price from around $170 to $300.

The Blue Raven Maestro 2020 and 2040 models are two piece speaker systems with 20 and 40 watts of digital audio playback, respectively. They come in several different colors. What distinguishes the products from each other is that two of the four models have built-in iPod docks, while the others make use of an optional Bluetooth transmitter attached to the iPod to receive sound. All models can connect almost any other audio device to the unit with the auxiliary in port.

Blue Raven Technology, a provider of iPod accessories, came out this week with three new add-ons for everybody’s favorite digital audio player. These include a voice recorder (around $40), FM transmitter (around $50) and home theater dock (around $80).

The voice recorder has a built-in mono microphone for use with the iPod’s voice memo function and draws power from the player. It also sports line-in jacks for recording from other devices. The wireless FM transmitter offers playback over a FM radio up to 100 feet away, station presets and an included car charger for keeping your iPod charged while traveling.

Rounding out the new Blue Raven iPod accessories is a home theatre dock. This lets you connect your iPod to a home theatre system so you can enjoy audio and video in larger ways. All of these accessories look to be available now.

Blue Raven Technology, one of the horde of smaller consumer electronics companies which once in awhile surfaces with a new product, apparently recently unveiled a new iPod speaker system. The Blue Raven Maestro 1070 is priced at around $200 and available now.

The Blue Raven Maestro 1070 has a sleek look to it, being reminiscent of the Apple iPod HiFi. It comes with a 12-button remote control which lets you control music and we assume select iPod features from a distance. There’s also an auxiliary cable for using this system with other audio devices as well as a video out port so you can watch your iPod video content on a television or monitor.