Difference between revisions of "Onkyo TX-7740"
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| − | == | + | == Data == |
| − | + | '''''Onkyo Stereo Receiver TX-7740''''' | |
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| − | ''' | + | '''General:''' |
| − | * | + | * Manufacturer: [[Onkyo]] |
| − | ** | + | * Model: TX-7740 |
| − | * | + | * Type: Receiver |
| − | * | + | * Years of manufacture: 1989 - 1991 |
| + | * Made in: Japan | ||
| + | * Color: Black | ||
| + | * Remote control: yes ( RC-171 S ) | ||
| + | * Power consumption: 190 watts | ||
| + | * Dimensions: 435 x 130 x 345 mm (WxHxD) | ||
| + | * Weight: 10 kg | ||
| + | * Original price approx.: 1'000 DM | ||
| − | ''' | + | '''Connections:''' |
| + | * Number of inputs: 6 | ||
| + | ** list the inputs here (with sensitivity/impedance) | ||
| + | * Number of outputs: | ||
| + | ** 2 speaker pairs | ||
| − | '' | + | |
| − | + | '''Technical data:''' | |
| − | + | ||
| − | * | + | '''Amplifier:''' |
| − | + | * Continuous power (at distortion) | |
| − | ** 8 Ohm: | + | ** 8 Ohm: 2 x 70 Watt (0,04 %) |
| − | ** 4 Ohm: | + | ** 4 Ohm: 2 x 105 Watt |
| − | * | + | * total harmonic distortion: 0.08 % |
| − | * | + | * Attenuation factor: 60 at 8 Ohm |
| − | * | + | * Frequency response: 20 - 30,000 Hz ± 1 % |
| − | * | + | * Signal-to-noise ratio: phono 8 dB, CD/tape 95 dB |
| − | * | + | * Tone control: |
| − | ** Bass: | + | ** Bass: ± 10 dB at 100 Hz |
| − | + | Treble: ± 10 dB at 10,000 Hz | |
| − | * Loudness: | + | * Loudness: yes ( 2 levels adjustable !! ) |
* Subsonic: | * Subsonic: | ||
| − | * Mute: | + | * Mute: yes |
* Direct/Line-Straight: | * Direct/Line-Straight: | ||
| − | * | + | * Stereo channel separation: yes |
| + | * Buffering : 2 x 10000 µF | ||
| − | ''Tuner'' | + | ''Tuner:'' |
| − | * | + | * Reception : AM, FM |
| − | * | + | * Frequencies: |
| − | ** | + | ** FM: 87.5 - 108.0 MHz |
** MW: 522 - 1611 kHz | ** MW: 522 - 1611 kHz | ||
| − | * | + | * Frequency response: 30 - 15,000 Hz ± 1.5 dB |
| − | * | + | * Input sensitivity: 0.9 µV (mono, 26 dB S/N, 40 kHz deviation); 23 µV (stereo, 46 dB S/N, 40 kHz deviation) |
| − | + | Distortion factor: Mono: 0.15%, Stereo: 0.25% | |
| − | + | Signal-to-noise ratio: Mono: 73 dB, Stereo: 67 dB | |
| − | * | + | * Channel separation: 45 dB |
| − | * | + | * Selectivity: 50 dB (DIN) |
| − | * | + | * Co-wave selection: 1.5 dB |
| − | * | + | * Spurious wave selection: |
| − | * | + | * IF attenuation: 85 dB |
| − | * | + | * IF attenuation: 90 dB |
| − | * AM | + | * AM suppression: 50 dB |
| − | * | + | * Output level: |
| − | * RDS: | + | * RDS: No |
| − | * | + | * Station memory: 20 |
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| − | + | '''Special Features''' | |
| + | * Simulated Stereo | ||
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| − | + | == Remarks == | |
| + | * Other models in the same series: | ||
* [[Onkyo TX-7700]] | * [[Onkyo TX-7700]] | ||
* [[Onkyo TX-7720]] | * [[Onkyo TX-7720]] | ||
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| − | == | + | == Pictures == |
| + | * [[Picture: Onkyo TX-7740 | ||
| + | [[File:Onkyo TX-7740-1990.jpg]] | ||
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| + | == Reviews == | ||
| + | * Identical in construction to [[Onkyo TX-866]] | ||
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| + | * After 30 years! Problems with the speaker relays, must be changed (have all the others also) HW | ||
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| − | == | + | == Left == |
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| − | [[ | + | [[Category:Receiver]] |
Latest revision as of 03:51, 28 May 2021
Data[edit]
Onkyo Stereo Receiver TX-7740
General:
- Manufacturer: Onkyo
- Model: TX-7740
- Type: Receiver
- Years of manufacture: 1989 - 1991
- Made in: Japan
- Color: Black
- Remote control: yes ( RC-171 S )
- Power consumption: 190 watts
- Dimensions: 435 x 130 x 345 mm (WxHxD)
- Weight: 10 kg
- Original price approx.: 1'000 DM
Connections:
- Number of inputs: 6
- list the inputs here (with sensitivity/impedance)
- Number of outputs:
- 2 speaker pairs
Technical data:
Amplifier:
- Continuous power (at distortion)
- 8 Ohm: 2 x 70 Watt (0,04 %)
- 4 Ohm: 2 x 105 Watt
- total harmonic distortion: 0.08 %
- Attenuation factor: 60 at 8 Ohm
- Frequency response: 20 - 30,000 Hz ± 1 %
- Signal-to-noise ratio: phono 8 dB, CD/tape 95 dB
- Tone control:
- Bass: ± 10 dB at 100 Hz
Treble: ± 10 dB at 10,000 Hz
- Loudness: yes ( 2 levels adjustable !! )
- Subsonic:
- Mute: yes
- Direct/Line-Straight:
- Stereo channel separation: yes
- Buffering : 2 x 10000 µF
Tuner:
- Reception : AM, FM
- Frequencies:
- FM: 87.5 - 108.0 MHz
- MW: 522 - 1611 kHz
- Frequency response: 30 - 15,000 Hz ± 1.5 dB
- Input sensitivity: 0.9 µV (mono, 26 dB S/N, 40 kHz deviation); 23 µV (stereo, 46 dB S/N, 40 kHz deviation)
Distortion factor: Mono: 0.15%, Stereo: 0.25% Signal-to-noise ratio: Mono: 73 dB, Stereo: 67 dB
- Channel separation: 45 dB
- Selectivity: 50 dB (DIN)
- Co-wave selection: 1.5 dB
- Spurious wave selection:
- IF attenuation: 85 dB
- IF attenuation: 90 dB
- AM suppression: 50 dB
- Output level:
- RDS: No
- Station memory: 20
Special Features
- Simulated Stereo
Remarks[edit]
- Other models in the same series:
- Onkyo TX-7700
- Onkyo TX-7720
- Onkyo TX-7730
- Onkyo TX-7740
Pictures[edit]
- [[Picture: Onkyo TX-7740
Reviews[edit]
- Identical in construction to Onkyo TX-866
- After 30 years! Problems with the speaker relays, must be changed (have all the others also) HW