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
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