Toshiba SA-514

 Hi-Fi Stereo / Quadro Receiver SA-514

A new highlight in the traditional line of Toshiba Hi-Fi receivers. Quadro unlimited and Stereo at its best.

Quadro Decoder - for RM,  SQ  and  Discrete  modes  and  de-modulation of  CD-4

FM Muting - for suppression of interstation noise

Two Tape Monitor Push-Buttons - permit the connection of two tape recorders for dubbing from tape onto tape

 Loudness Contour Circuits - and two Auxiliary inputs for the connection of additional sound sources; Hi and Low filters for suppression of noise on older records and tapes

Four level-set Controls - for separate control of each channel plus master volume control

OCL Circuits - in the power amplifiers eliminate capacitors for optimum transient response.

FETs and Ceramic Filters -  in the tuner and IF sections ensure low-noise reception combined with excellent sensitivity.

BTL Circuits - provide Stereo reproduction with two speakers using the full power of four channels.

Multiple Speaker Switch -  for complex switching of up to 8 speakers in two groups.

Specifications

Tuner Sections

FM Stereo Frequency Range:  88 -108 MHz

Usable Sensitivity (IHF):  2µV

Distortion Factor:

Mono : 0,4% (400 Hz, 100%)

Stereo : 0,8% (400 Hz, 100%)

Signal-to-Noise Ratio:  66 dB

Frequency Response:  20 Hz - 15 kHz (+1 -2 dB)

Selectivity (IHF):  60 dB

Image Rejection Ratio:  40 dB

IF Rejection Ratio:  70 dB

Capture Ratio: 2 dB

Spurious Rejection Ratio:  100 dB

Am Soppression Ratio:  40 dB

FM Stereo Separation:  40 dB (1kHz)

AM Frequency Range:  530 - 1605 kHz

Usable Sensitivity:  300 µV/m (S/N 20 dB, 15 µV (IHF)

Distortion Factor:  1%

Image Rejection Ratio:  40 dB

IF rejection Ratio:  30 dB

Signal-to-Noise Ratio:  40 dB

Selectivity:  25 dB (±10 kHz)

Audio Section

Continous Power (20 - 20,000 Hz, 4-channel driven):

15 W per channel into 8 Ω

18 W per channel into 4 Ω

Output (4 CH)at 1 kHz, 4-channel driven:

18 W per channel into 8 Ω

24 W per channel into 4 Ω

Output (4 CH) at each channel driven:

25 W per channel into 8 Ω

35 W per channel into 4 Ω

Continous Power (20 - 20,000 Hz,  2-channel driven):

40 W per channel into 8 Ω

Output BTL (2 CH) at 1 kHz, 2 -channel driven:

45 W per channel into 8 Ω

Output BTL (2 CH) at each channel driven:

60 W per channel into 8 Ω

Music Power:

120 W at 8 Ω

150 W at 4 Ω

190 W at 8 Ω BTL

Harmonic Distortion:  less than 0,4%

Power bandwidth:  20 - 25,000 Hz (IHF, 4-channel driven)

Input Sensitivity/Impedance:

Phono 1 (CC):  30 mV/70 k Ω

Phono 2 (MM):  25 mV/100k Ω

Aux (2 CH):  150 mV/50 k Ω

Tape Monitor 1, 2 (4 CH):  150 mV/50 k Ω

Recording Output level:  Tape Rec 150 mV,  DIN 30 mV

Signal-to-Noise Ratio: 

Phono 1 (CC):  70 dB (30 mV)

Phono 2 (MM):  65 dB (25 mV)

Aux (2CH):  75 dB (150 mV)

Residual Noise:  1,5 mV

Tone Control:

Bass : ±10 dB at 100 Hz

Treble : ±10 dB at 10 kHz

Loudness Control:  ±10 dB (100 Hz at vol. 20%)

Damping Factor:  40 dB

Semiconductors:  69 Transistors; 1 FETs; 45 Diodes; 12 IC

Power Source:  100V/120V/220V/240V  50/60 Hz

Dimensions (W x H x D):  500 x 127 x 380 mm ( 19 ½" x 5" x 15")

Weight:  12 kg