Technics Model SA-7300X Receiver
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Front Oblique View
Image Attribution: Technics Brochure
Date: 2001/10/30
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Technics Brochure Highlights
8 watts per channel, minimum RMS at 8 ohms in 4-channel operation. 20 watts per channel, minimum RMS at 8 ohms in 2-channel operation. Both 4-channel and 2-channel operation from 20-20,000 Hz, with no more than 0.5% total harmonic distortion. Built-in large scale IC's in the CD-4 demodulator. Automatic separation and carrier level adjustments. BTL circuitry delivers full power output from all 4 amplifiers when using only 2 speakers. Linear scale FM/AM tuning dial. Two matrix circuits. Automatic speaker protection circuit. Two 4-channel speaker outputs let you hook up 2 sets of 4 speakers. Two tape monitors. CD-4 hi-blend switch. Four level meters. Four individual volume controls for precise balance. Master gain control enables you to change overall volume without upsetting the balance. FM multiplex output for easy adaptation to future FM discrete 4-channel broadcasts. Optional 4-channel semiconductor cartidge (EPC-450C-II) available.
Contributed by Ben
On 2001/10/30
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| General |
| Description | Receiver |
| Rarity | XXX-Rare |
| Designed in | Japan |
| Manufactured In | Japan |
| Wood Case | Yes |
| Channels | Four |
| Speaker Connections | Two sets |
| AC Switch | Yes |
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| Physical |
| Width | 19 3/4ths inches |
| Height | 6 3/32nds inches |
| Depth | 15 9/16ths inches |
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| Amplifier |
| RMS Power Per Channel | 8x4 or 20x2 |
| Total Harmonic Distortion (THD) | 0.5% |
| Power Bandwidth | 20 Hz to 20 kHz |
| Signal to Noise Ratio | 90 dB from aux |
| Meter Range | Two ranges |
| Output Meter(s) | Yes |
| Headphone Outputs | Front and Rear |
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| FM Tuner |
| RF Sensitivity | 1.9 uV |
| THD, Mono | 0.3% |
| THD, Stereo | 0.4% |
| Signal to Noise Ratio, Mono | 70 dB |
| Frequency Response | 20 Hz to 13 kHz +/- 1 dB |
| Capture Ratio | 1.5 dB |
| Stereo Separation at 1 kHz | 40 dB |
| Mono Switch | Yes |
| Signal Strength Meter | Yes |
| Muting Switch | Yes |
| FM Discriminator output, unequalized | Yes |
| Illuminated Dial Pointer | Yes |
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| AM Tuner |
| RF Sensitivity | 20 uV |
| Signal Strength Metering | Yes |
| External Ferrite Antenna | Yes |
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| Preamplifier |
| Single Bass Adjustment | Yes |
| Single Treble Adjustment | Yes |
| High Filter | Yes |
| Gain Control | Main and four subs |
| Loudness Contour | Yes |
| CD4 Demodulator | Yes, with hi-blend feature |
| Number of Tape Monitors | Two |
| Auxillary Input Source | Yes |
| Phono Input Source | Yes |
| Tuner Source Input | Integral AM/FM |
| Tape Monitor | Four channel |
| 2nd Tape monitor | Two channel |
| Speaker Selection Nomenclature | Main, Remote |
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Have some additional information about the Model SA-7300X Receiver? If so, I would sure appreciate it
if you would EMAIL
that to me. I'll add anything: What type of controls, specifications, number and type of AC outlets on the back...
anything!
One thing, though... if you see some info and you believe it is incorrect, that is certainly
possible. However, it does no good to tell me that "I don't think that's right".
You need to tell me the correct information to replace it with. For instance, if I have that
a particular model was available 1978-1979, and you believe that is wrong, then tell me the
exact correct range and your source of information, rather than "I had one of those in 1976". Otherwise, I can't
really change the database with any confidence.
The database currently contains "slots" for many AM Tuner, FM Tuner, Amplifier and Preamplifier specifications,
as well as many of the controls and features Technics has made available on these units. You can check the Sample Unit to see all of the database slots. You
might even be surprised at some of the slots that are available. However, if you come up with something that's not in the Technics Classics database, either a specification
or a feature, I can add it in just a few minutes, along with specific details about that feature for any model(s) you know of. Don't be shy - tell me!
These listings can only be as good as the information in them. With your help, they will improve over time. Please accept
my heartfelt thanks in advance for anything you can contribute.
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