Audio Database

RS-615U
Commentary

Stereo cassette deck equipped with LH head.

LH head using high hardness permalloy is adopted for the head.

An oil dump-type cassette door is used and the interior is equipped with lighting.

Equipped with a microphone and line input selection switch, the dynamic range for line recording is expanded and the SN ratio is improved.

Equipped with a 3-position tape selector of CrO2, normal, ex.

Equipped with a large level meter.

Equipped with a 41-step 2-axis double friction drive input volume.

Equipped with a timer standby mechanism, it is possible to record absence by combining with an optional timer.

Model Rating
Type Stereo cassette deck
Head configuration Recording : LH
For Erase : Double Gap Ferrite
Motor used One electronically controlled DC motor
Frequency characteristic Normal : 30 Hz to 13 kHz
CrO2 : 30 Hz to 15 kHz
Signal-to-noise ratio Dolby out:50dB
Dolby in : 5 kHz or more, 10 dB improvement
Wow flutter 0.10%(WRMS)
Input Sensitivity / Impedance Mic : 0.25 mV (-72dB) / 400 Ω ~ 20k Ω
Line in:60mV(-24dB)
Output Level / Impedance Line out : 420mV/50k Ω or more
Headphone : 65mV/8 Ω
Semiconductor used Transistor : 24
FET : 2
Diode : 18 pcs
Pwer 100 VAC, 50Hz/60Hz
Power consumption 10W
External dimensions Width 410x Height 141x Depth 305 mm
Weight Approx. 6 kg