NATIONAL RX-5100 Stereo Radio Cassette Recorder

Power: Batteries NATIONAL Neo High Top SUM-1 (NG) 8 Solid, 12V or AC 100V (90 ~ 110V) 50/60Hz
Power Consumption: 12W (in the case of AC)
Maximum Practical Output: 8w (4W x 2) (EIAJ / DC)
Battery Life: Approximately 20 Hours (NATIONAL Neo High Top SUM-1 (NG)
Speakers: Woofer 12 cm x 2 PM Dynamic Speaker (Impedance 3 Ω)
Tweeter 3 cm x 2 Dynamic Speaker (Impedance 4 Ω)
Input Terminal Microphone (LR): Maximum Input Sensitivity 0.32 mV (-70 dB)
Input Impedance (200 ~ 600 Ω)
Line-in (L*R) Maximum Input Sensitivity 220mV (-13dB)
Input Impedance 47 kΩ
Output: External Speaker (L * R) Impedance 3 ~ 8 Ω
Reference Output Level 360 mV, Output Impedance 4.7 kΩ or Less
Headphones (L * R) Impedance 8 Ω
Dimension: 467 mm (Width) x 271 mm (Height) x 149 mm (Depth)
Weight: 6.1 kg (Including Batteries)
Accessories: Power Cord (RJA47Z) x 1
Batteries (SUM-1 (NG) x 8
Cassette Tape (RT-30LN)
Radio
Reception Frequency: Band FM (76 ~ 108MHz)
AM (525~1605 kHz)
Intermediate Frequency: FM 10.7 MHz
AM 455 kHz
Reception Sensitivity: FM 2μV (S/N 6dB)
AM 70μV/m/50mW
Tape Recorder
Track Method: 4-Track 2-Channel Stereo
Recording Method: AC Bias Method (54Kz)
Erase Method: Magnet Erasing Method
Recording/Playback Time: 1 Hours Round Trip (Using C-60 Tape)
Wow & Flutter: 0.15% (WRMS)
Frequency Characteristics: 70 ~ 12.000 Hz
Monitor Method: Barrier Pull Sound Monitor