The concept
is simple. The execution is precise. The performance is outstanding - the name
is Technics.
The SA-8500X
- first 4-channel receiver with automatic CD-4 separation.
Until now
you had to depend upon your hands, your eyes and your ears to bring you
4-channel sepaation CD-4 records. When they missed, so did you.
With the
Technics SA-8500X. Instead of trial and error, the SA-8500X brings you
automatic and continuous CD-4
separation.
The SA-8500X
has just about everything else you might want for command of 4-channel.
Automatic carrier level controls. A CD-4 dmodulator with LSI IC's for discrete
4-channel records. A decoder for both types of matrix. And an MPX output ready
for discrete FM broadcasts.
There's also
plenty of power; 26 watts per channel minimum RMS, at 8 ohms from 20 Hz to 20
kHz, at 8 ohms from 20 - 20 kHz with no more than0,5% THD.
But equally
important, all this power is under your control. With 4 VU meters for visual conrtol of 4-channel balance. 3
tape monitors. Clik-stop tone controls. High and low filter switches. And a 20 dB
audio muting switch for reducing sound oudput without changing the volume
setting.
We've also
put a 4-pole dual-gate MOS and 3 ceramic
IF filters into the FM section. So you get a sensitivity of 1,9 µV
(IHF).
For stereo,
a simple flick of a switch on the front panel straps the amplifiers
together. Producing 80 watts per
channel, minimum RMS. At 8 ohms from 20 Hz - 20 kHz with no more than 0,5% THD.
The SA-8500X
- it's the way to hear everything in 4-channel the way it should be heard.
Because it's the first 4-channel receiver with both automatic carrier level
controls and automatic CD-4 separation.
Specifications
Amplifier
section
Music Power
(IHF):
4-Ch
Operation : 260 W at 4 Ω; 180 W at 8 Ω;
2-Ch
Operation : 250 W at 8 Ω
Continuous
Power (1 kHz RMS):
4-Ch
Operation (all channel driven) :
40
W/40 W/40 W/40 W at 4 Ω
34
W/34 W/ 34 W/34 W at 8 Ω
2-Ch
Balanced Transformerless Operation
Both
Channels Driven : 85 W/85 W at 8 Ω
Continuous
Power (20-20,000 Hz RMS):
4-Ch
Operation:
All Channels
Driven :
28 W +
28 W + 28 W + 28 W at 4 Ω
26 W +
26 W + 26 W + 26 W at 8 Ω
2-Ch
Balanced Transformerless Operation
Both
Channels Driven : 80 W + 80 W at 8 Ω
Total
Harmonic Distortion: 0,5%
Intermodulation
Distortion (60 Hz : 7 kHz = 4:1, SMPTE) :
0,7%
Power
Bandwidth (all ch. driven at 8 Ω): 5 Hz -
40 kHz -3 dB
Frequency
Response:
Phono : RIAA
standard curve ±1 dB
Aux : 7 Hz - 70 kHz +0 -3 dB
Residual Hum
and Noise: 1,5 mV
Input
Sensitivity/Impedance:
Phono
: 2 mV/50 k Ω
Aux
: 180 mV/30 k Ω
Playback
: 180 mV/30k Ω
Signal-to-Noise
Ratio (IHF-A):
Phono : 70 dB
Aux : 90 dB
Tone
Controls:
Bass : 50 Hz ±11 dB
Treble: 10 kHz +10 dB - 10
Loudness control (Volume at -30 dB): 50 Hz +10 dB
Loudness control (Volume at -30 dB): 50 Hz +10 dB
Filters:
Low : 200 Hz, -6 dB
High : 7 kHz,
-6 dB/oct
Audio
Muting: -20 dB
Rec
Out: 180 mV
Damping
Factor: 10 at 4 Ω ; 20 at 8 Ω
Load
Impedance:
Main
or Remote : 4 - 16 Ω
Main +
Remote : 8 - 16 Ω
FM Tuner
Section
Frequency
Range: 88 - 108 MHz
FM
Sensitivity (IHF): 1,9 µV
Alternate
Channel Selectivity: 66 dB
Harmonic
Distortion [mono/stereo]: 0,3%/0,4%
Signal-to-Noise
ratio: 65 dB
Frequency
Response: 20 Hz - 13 kHz ±1 dB
Image
Rejection (at 98 MHz): 55 dB
IF Rejection
(at 98 MHz): 60 dB
Spurious
Resposne Rejection (at 98 MHz): 60 dB
Capture
Ratio: 1,5 dB
Am
Suppression : 50 dB
Stereo
Separation (at 1 kHz): 40 dB
Leak Carrier
(19 kHz, 38 kHz)
Am Tuner
Section: frequency Range : 520 - 1610 kHz
Sensitivity: 20 µV
Selectivity: 25 dB
Image
Rejection ( at 1000 kHz) : 40 dB
IF Rejection
(at 10000 KHz) : 40 dB
General:
Power
Supply: 110 - 120 V, 220-240 V AC, 50/60
Hz
Power
Consumption: 360 W
Dimensions
(W x H x D): 21-11/32" x
6-3/32" x 15-9/16"
Weight: 37,3 lb
