Royal 3000-1 Transistor Portable covers a wide range of frequencies; FM, Longwave, Standard Broadcast, and six shortwave bands. It operates on eight 1½ volt “D” cells which give up to 300 hours of performance under normal operating conditions. A 4” x 6” oval speaker (voice coil impedance 3.2 ohms) is used for excellent reproduction and delivers undistorted power output of 500 milliwatts. This instrument can also be used as an FM-AM tuner in conjunction with high-fidelity audio equipment. An earphone jack has been provided so that one can use a set of Zenith low impedance headphones, or a Zenith hearing aid type low impedance earphone. A monopole antenna which is concealed in the handle, is used on both the FM and Shortwave bands. The Standard Broadcast and Longwave band have a built-in Wavemagnet in the top of the cabinet which eliminates the need for an external antenna under average conditions.