Meyer Tonapparate Model 50.

Meyer Tonapparate Model 50 loudspeaker with 11″ Alnico full-range driver with ultra-light diaphragm and 1″ compression driver with wood/aluminum horn and solid wood cabinet with spruce interior structure. The speaker cabinet is a vented two-chamber construction with a large opening (old-school) and an additional sliding element on the back for adjustable decompression. 
  • Filtering: 6dB / Oct
  • Sensitivity: approx. 98db / 1W /8 ohm.
  • Smooth impedance curve
  • Dimensions: 65/510/350mm.
  • Recommended for amplifiers with an output power of 5-15 watts/channel