B-1000 Portable Cassette Player with Loudspeaker

Playback

• 2-track stereo playback
  
• Frequency response : 40Hz-11KHz (Type I cassette)
  
• Signal-to-noise ratio 50dB
• Distorsion 0.8% typ. 
  
• Wow & Flutter 0.3% typ.
  
• Headphone output power: 2x2 mW into 320 ohms

Recording

• Mono recording from external microphone via MIC jack
• Frequency response 100Hz-11KHz typ. (Type I cassette)
• Signal-to-noise ratio 45dB
• Distorsion 2% typ.
  

Power

• 2 x 1.5V AA batteries (included) , app. 12h autonomy with best alkaline batteries
• Input for AC adapter 4.5VDC – 350mA (not included)
  

Produced by RTM Industries, compatible with compact audio cassettes, all types I to IV.