The Hohner Blues Blaster is a harmonica microphone that has been built for Hohner by Astatic. It is finally back after two years of being out of production. The Hohner Blues Blaster, a Jubilee Edition harmonica microphone, will be a favorite of the pros. It features the traditional cup shape housing which has been popular with the blues harp players for many years and includes a built-in volume control, a must for performing harmonicists. The mic is attractively finished with a chrome plated grill and a durable, deep blue metallic, acrylic enamel. The Blues Blaster utilizes a high output crystal element which delivers the ideal sound for the blues, as well as other styles of music. The Blues Blaster has a frequency response of 30-10,000 Hz, high impedance, omni-directional, rugged and dependable. A must for today's harp musicians. SPECIFICATIONS: Generating Element....crystal, Polar Pattern....Omnidirectional, Frequency Response....30 to 10,000 Hz, Output Level@1000 Hz....-49dB (3.6 mv) (0dB = 1volt/microbar), Impedance....High (recommended load, 500K minimum), Dimensions....78.6 mm (3 5/64 in.) long, 58.7 mm (2 5/16 in.) diameter, Weight....283.5 grams (10 oz.), Housing....Die cast zinc alloy, Finish....Extremely durable, baked acrylic enamel. Chrome plated grill., Volume control: 0.5 watt, thick film, conductive plastic potentiometer. Low noise close linearity and long rotational life., As a reintroductory special, each microphone comes packaged with a free 20 foot cord.