Difference between revisions of "Onkyo TX-2500"
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− | == | + | == Data == |
− | '''''Onkyo Stereo | + | '''''Onkyo Stereo Receiver TX-2500''''' |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General:''' |
− | * | + | * Manufacturer: [[Onkyo]] |
− | * | + | * Model: TX-2500 |
− | * | + | * Years of manufacture: 1977 - 1978 |
− | * | + | * Manufactured in: Japan |
− | * | + | * Color: Silver |
− | * | + | * Remote control: no |
− | * | + | * Power consumption: 110, 120, 220, 240 V, 50/ 60 Hz, 230 Watt |
− | * | + | * Dimensions: 488 x 163 x 400 mm (WxHxD) |
− | * | + | * Weight: 12,0 kg |
− | * | + | * Original price approx.: 1.100,- DM |
− | ''' | + | '''Connections:''' |
− | * | + | * Number of inputs: |
− | ** Phono (MM) 2 | + | ** Phono (MM) 2.5 mV / 50 kOhm. |
** 2x Tape In: 150 mV / 50 kOhm | ** 2x Tape In: 150 mV / 50 kOhm | ||
− | ** 1x DIN | + | ** 1x DIN socket |
** Dolby In: 150 mV / 50 kOhm | ** Dolby In: 150 mV / 50 kOhm | ||
− | ** | + | ** Antenna FM (300 Ohm), AM |
− | * | + | * Number of outputs: |
− | ** 2x Tape Out (2x Cinch, 1x DIN) | + | ** 2x Tape Out (2x Cinch, 1x DIN). |
** Dolby Out: 350 mV / 50 kOhm | ** Dolby Out: 350 mV / 50 kOhm | ||
− | ** | + | ** Headphones (6.3 mm jack) |
− | ** 2 | + | ** 2 pairs of loudspeakers |
− | ''' | + | '''Technical Data:''' |
− | ''''' | + | '''''Amplifier:''''' |
− | * | + | * Continuous power (at distortion factor) |
** 8 Ohm: 2x 30 W | ** 8 Ohm: 2x 30 W | ||
− | + | 4 Ohm: 2x 40 W | |
− | * | + | * Dynamic power |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: | ** 4 Ohm: | ||
− | * | + | * Total harmonic distortion: 0.5 % (nominal power), 0.3 % (1 W) |
− | * | + | * Damping factor: 40 (8 Ohm, 1 kHz, 10 W) |
− | * | + | * Frequency response: 20 - 30,000 Hz (± 1 dB) |
− | * | + | * Signal-to-noise ratio: |
− | * | + | * Signal-to-noise ratio: |
** Phono: 65 dB | ** Phono: 65 dB | ||
− | ** | + | ** Tape: 80 dB |
− | * | + | * Stereo channel separation: |
− | * | + | * Tone control: |
− | ** Bass: | + | ** Bass: yes, ± 12 dB (100 Hz) |
− | ** | + | ** Treble: yes, ± 10 dB (10 kHz) |
− | * Loudness: | + | * Loudness: yes |
− | * High Filter: | + | * High Filter: yes, 6 kHz (-12 dB/oct.) |
− | * Low Filter (Subsonic): | + | * Low Filter (Subsonic): no |
− | * Mute: | + | * Mute: no |
− | * Direct/Line-Straight: | + | * Direct/Line-Straight: no |
'''''Tuner:''''' | '''''Tuner:''''' | ||
− | * | + | * Reception: FM, MW |
− | * | + | * Frequencies: |
− | ** | + | ** FM: 87.5 - 108 MHz |
− | ** MW: 550 - 1 | + | ** MW: 550 - 1,605 kHz |
− | * | + | * Frequency response: |
− | ** | + | ** FM: 30 - 15,000 Hz (+ 0.5/ -2 dB). |
− | * | + | * Input sensitivity: |
− | ** | + | ** FM: 4 µV (mono), 50 µV (stereo). |
− | + | Distortion factor: | |
− | ** | + | ** FM: 0.2 % (mono), 0.4 % (stereo) |
− | + | MW: 0.8 | |
− | * | + | * Signal-to-noise ratio: |
− | * | + | * Signal-to-noise ratio: |
− | ** | + | ** FM: 65 dB (mono), 60 dB (stereo) |
** MW: 40 dB | ** MW: 40 dB | ||
− | * | + | * Channel separation: |
− | ** | + | ** FM: 37 dB (1 kHz), 30 dB (100 - 10,000 Hz). |
− | * | + | * Selectivity: |
− | ** | + | ** FM: 42 dB (± 300 kHz, 40 kHz). |
− | * | + | * Equal wave selection: |
− | ** | + | ** FM: 2 dB |
− | * | + | * Spurious wave selection: |
− | * | + | * IF attenuation: |
− | * | + | * IF attenuation: |
− | ** | + | ** FM: 80 dB |
** MW: 30 dB | ** MW: 30 dB | ||
− | * AM | + | * AM suppression: 50 dB |
− | |||
− | |||
− | |||
− | ''' | + | '''Special Features''' |
− | * | + | * First receiver with servo synchronisation |
− | == | + | == Remarks == |
− | + | Other models in the same series: | |
+ | * [[Onkyo TX-1500]] | ||
+ | * [[Onkyo TX-2500]] | ||
+ | * [[Onkyo TX-4500]] | ||
+ | * [[Onkyo TX-8500]] | ||
− | == | + | == Pictures == |
− | + | * Top image: [[Technics SA-5550]], below: [[Onkyo TX-2500 | |
− | * | + | [[Image:Technics sa5550 onkyo tx2500.jpg|800px]] |
+ | |||
+ | == Reports == | ||
− | |||
== Links == | == Links == | ||
− | [[ | + | |
+ | [[Category:Receiver]] |
Latest revision as of 12:43, 25 April 2020
Data[edit]
Onkyo Stereo Receiver TX-2500
General:
- Manufacturer: Onkyo
- Model: TX-2500
- Years of manufacture: 1977 - 1978
- Manufactured in: Japan
- Color: Silver
- Remote control: no
- Power consumption: 110, 120, 220, 240 V, 50/ 60 Hz, 230 Watt
- Dimensions: 488 x 163 x 400 mm (WxHxD)
- Weight: 12,0 kg
- Original price approx.: 1.100,- DM
Connections:
- Number of inputs:
- Phono (MM) 2.5 mV / 50 kOhm.
- 2x Tape In: 150 mV / 50 kOhm
- 1x DIN socket
- Dolby In: 150 mV / 50 kOhm
- Antenna FM (300 Ohm), AM
- Number of outputs:
- 2x Tape Out (2x Cinch, 1x DIN).
- Dolby Out: 350 mV / 50 kOhm
- Headphones (6.3 mm jack)
- 2 pairs of loudspeakers
Technical Data:
Amplifier:
- Continuous power (at distortion factor)
- 8 Ohm: 2x 30 W
4 Ohm: 2x 40 W
- Dynamic power
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion: 0.5 % (nominal power), 0.3 % (1 W)
- Damping factor: 40 (8 Ohm, 1 kHz, 10 W)
- Frequency response: 20 - 30,000 Hz (± 1 dB)
- Signal-to-noise ratio:
- Signal-to-noise ratio:
- Phono: 65 dB
- Tape: 80 dB
- Stereo channel separation:
- Tone control:
- Bass: yes, ± 12 dB (100 Hz)
- Treble: yes, ± 10 dB (10 kHz)
- Loudness: yes
- High Filter: yes, 6 kHz (-12 dB/oct.)
- Low Filter (Subsonic): no
- Mute: no
- Direct/Line-Straight: no
Tuner:
- Reception: FM, MW
- Frequencies:
- FM: 87.5 - 108 MHz
- MW: 550 - 1,605 kHz
- Frequency response:
- FM: 30 - 15,000 Hz (+ 0.5/ -2 dB).
- Input sensitivity:
- FM: 4 µV (mono), 50 µV (stereo).
Distortion factor:
- FM: 0.2 % (mono), 0.4 % (stereo)
MW: 0.8
- Signal-to-noise ratio:
- Signal-to-noise ratio:
- FM: 65 dB (mono), 60 dB (stereo)
- MW: 40 dB
- Channel separation:
- FM: 37 dB (1 kHz), 30 dB (100 - 10,000 Hz).
- Selectivity:
- FM: 42 dB (± 300 kHz, 40 kHz).
- Equal wave selection:
- FM: 2 dB
- Spurious wave selection:
- IF attenuation:
- IF attenuation:
- FM: 80 dB
- MW: 30 dB
- AM suppression: 50 dB
Special Features
- First receiver with servo synchronisation
Remarks[edit]
Other models in the same series:
Pictures[edit]
- Top image: Technics SA-5550, below: [[Onkyo TX-2500