Specifications

Recording system

4-track 2-channel stereo

Fast winding time

Approx. 90 sec. (with Sony C-60

 

cassette)

 

Bias

AC bias

 

Heads

Erasing head ⋅ 1 (F&F head)

 

Recording head ⋅ 1 (SD head)

 

Playback head ⋅

1 (SD head)

Motors

Capstan motor ⋅

1 (DC servo motor)

 

Reel motor ⋅ 1 (DC motor)

Signal-to-noise ratio (at peak level and weighted)

Cassette

Type IV

Type II

Type I

(Dolby NR off)

61 dB

59 dB

57 dB

 

S/N ratio improvement (approximate values) With Dolby B NR on : 5 dB at 1 kHz; 10 dB at 5 kHz With Dolby C NR on : 15 dB at 500 Hz; 20 dB at 1 kHz With Dolby S NR on : 10 dB at 100 Hz; 24 dB at 1 kHz

Harmonic distortion

0.4% (with Type I, 160 nWb/m,

 

 

315 Hz, 3rd H.D.)

 

1.5% (with Type IV, 250 nWb/m,

 

 

315 Hz, 3rd H.D.)

Frequency response (Dolby NR off)

 

 

 

 

 

20

- 20,000

Hz (± 3 dB, IEC)

Type IV cassette

20

- 16,000

Hz [± 3 dB (− 4dB

 

recording)]

 

 

 

 

Type II cassette

20

- 18,000

Hz (± 3 dB, IEC)

Type I cassette

20

- 17,000

Hz (± 3 dB, IEC)

 

 

 

 

Type IV : Sony Type IV (METAL)

Type II

: Sony Type II (HIGH)

Type I

: Sony Type I (NORMAL)

Wow and flutter

± 0.065% W.Peak (IEC)

0.045% W.RMS (NAB)

±0.12% W.Peak (DIN)

Inputs

Line inputs

Sensitivity

 

0.16 V

(phono jacks)

 

 

 

Input impedance

47 k ohms

 

Outputs

 

 

 

 

 

 

Line outputs

Rated output

0.5 V at a load

(phono jacks)

level

impedance of

 

 

47 k ohms

 

Load

Over 10 k ohms

 

impedance

 

 

Headphones

Output level

1 mW at a load

(stereo phone jack)

 

impedance of

 

 

32 ohms

General

 

Power requirements

Model for U.S.A.:

 

120 V AC, 60 Hz

 

Model for the United Kingdom and

 

Australia:

 

240 V AC, 50 Hz

Power consumption

23 W

Dimensions

Approx. 430 ⋅ 123 ⋅ 310 mm (w/h/d)

 

(17 ⋅ 47/8 ⋅ 121/4 inches)

 

including projecting parts and

 

controls

Mass

Approx. 4.3 kg (9 lbs 8 oz)

Supplied accessories

Audio connecting cords (2)

Optional accessory

Wireless remote commander RM-J701

Design and specifications are subject to change without notice.

17