The model 307B external communications speaker is designed for use with TEN-TEC radio receivers and transceivers. The 307B is a black cabinet as used for the Orion, Orion II, and Argonaut V HF transceivers, Omni-VII and the RX-350D receiver. The cabinet and speaker are suitable for every possible communcation need, from clean CW operation to well-rounded AM receive audio. The speaker response is 100 to 18000 Hz, 4 ohms impedance, 5 watts power. Speaker measures 4 inches diameter. Supplied with connection cable.
Posted by Ramon Tristani on 11th Feb 2014
I had been looking for an external speaker to use with my Elecraft K3 transceiver. Finding a good 4 ohm speaker does not seem to be an easy task and Elecraft refuses to build one for their product. Thanks to TenTec I now have excellent audio from my rig. It is a great product and I am very satisfied with it. In me, TenTec has a new customer. Thank you.
Posted by David on 22nd Nov 2013
Very impressed and pleased with the looks and the performance of the 307B speaker. Very tough build and nice quality sound, and let's not forget the affordable price that comes with it.