Difference between revisions of "Marantz 2225"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Marantz]] |
| − | * | + | * Model: 2225 |
| − | * | + | * Type: Receiver |
| − | * | + | * Years of manufacture: 1976 - 1977 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Silver |
| − | * | + | * Remote control: no |
| − | * | + | * Power consumption: 130 W |
| − | * | + | * Dimensions: 440 x 137 x 356 (WxHxD) |
| − | * | + | * Weight: approx. 15.5 kg |
| − | * | + | * New price approx.: 300 € |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
** Tape | ** Tape | ||
| − | + | Aux | |
** Phono | ** Phono | ||
| − | ** 2x | + | ** 2x FM antenna (75/300 Ohm) |
| − | ** MW | + | ** MW antenna |
| − | * | + | * Number of outputs: |
** Tape Out | ** Tape Out | ||
| − | ** | + | ** Headphones (6,3mm jack) |
** FM Quadradial | ** FM Quadradial | ||
| − | ** 2 | + | ** 2 pairs of speakers |
| − | ''' | + | '''Technical Specifications''' |
| − | '' | + | ''Amplifier'' |
| − | * | + | * Continuous power (at distortion): |
** 8 Ohm: 25W | ** 8 Ohm: 25W | ||
** 4 Ohm: | ** 4 Ohm: | ||
| − | * | + | * Dynamic power: |
** 8 Ohm: | ** 8 Ohm: | ||
** 4 Ohm: | ** 4 Ohm: | ||
| − | * | + | * Total harmonic distortion: 0.5% |
| − | * | + | * Attenuation factor: 45 (at 8 Ohm) |
| − | * | + | * Frequency response: 20 - 20,000 Hz (±1dB) |
| − | * | + | * Tone control: |
| − | ** Bass: | + | ** Bass: yes |
| − | + | Mids: yes | |
| − | + | treble: yes | |
| − | * Loudness: | + | * Loudness: yes |
* Subsonic: | * Subsonic: | ||
* Mute: | * Mute: | ||
| − | * Direct/Line-Straight: | + | * Direct/Line-Straight: no |
| − | * | + | * Hum spacing (shorted): |
| − | * | + | * Stereo Channel Separation: |
| − | * | + | * Signal-to-noise ratio: |
''Tuner'' | ''Tuner'' | ||
| − | * | + | * Reception: FM/MW |
| − | * | + | * Frequencies: |
| − | ** | + | ** FM: 88 - 108 MHz |
| − | + | MW: 525 - 1605 kHz | |
| − | * | + | * Frequency response: 50 - 15,000 Hz, (±1dB) |
| − | * | + | * Input sensitivity: |
| − | ** | + | ** FM: 2.2 µV |
| − | + | MW: 25 µV | |
| − | + | Distortion factor: | |
| − | ** | + | ** FM: 0.3% (mono), 0.5% (stereo). |
| − | * | + | * Signal-to-noise ratio: |
| − | * | + | * Channel separation: |
| − | ** | + | ** FM: 40dB (at 1 kHz). |
| − | * | + | * Selectivity: |
| − | * | + | * Common wave selection: |
| − | ** | + | ** FM: 2.5dB |
| − | * | + | * Spurious wave selection: |
| − | ** | + | ** FM: |
| − | * | + | * IF attenuation: |
| − | * | + | * IF attenuation: 80dB |
| − | * AM | + | * AM suppression: 45dB |
| − | * | + | * Carrier frequency suppression: 40dB |
| − | ''' | + | '''Special Features''' |
| − | * | + | * Wooden housing WC-22 optional |
| − | == | + | == Remarks == |
| − | * | + | * Other models in the same series: |
* [[Marantz 2225]] | * [[Marantz 2225]] | ||
| − | == | + | == Pictures == |
| − | * | + | * Picture: Marantz 2225 in black |
| − | [[ | + | [[File:Marantz 2225-1.jpg]] |
| − | * | + | * Picture: Marantz 2225 in silver with wooden case |
| − | |||
| − | |||
| − | |||
| − | |||
http://audio.mezei.fr/images/2225/MARANTZ2225.40.JPG | http://audio.mezei.fr/images/2225/MARANTZ2225.40.JPG | ||
| − | * | + | * Picture: Marantz 2225 |
http://audio.mezei.fr/images/2225/MARANTZ2225.01.JPG | http://audio.mezei.fr/images/2225/MARANTZ2225.01.JPG | ||
| − | * | + | * Picture: Marantz 2225 |
http://audio.mezei.fr/images/2225/MARANTZ2225.30.JPG | http://audio.mezei.fr/images/2225/MARANTZ2225.30.JPG | ||
| − | == | + | == Reports == |
| Line 117: | Line 113: | ||
| − | [[ | + | [[Category:Receiver]] |
Latest revision as of 00:47, 11 September 2018
Data[edit]
General
- Manufacturer: Marantz
- Model: 2225
- Type: Receiver
- Years of manufacture: 1976 - 1977
- Made in: Japan
- Color: Silver
- Remote control: no
- Power consumption: 130 W
- Dimensions: 440 x 137 x 356 (WxHxD)
- Weight: approx. 15.5 kg
- New price approx.: 300 €
Connections
- Number of inputs:
- Tape
Aux
- Phono
- 2x FM antenna (75/300 Ohm)
- MW antenna
- Number of outputs:
- Tape Out
- Headphones (6,3mm jack)
- FM Quadradial
- 2 pairs of speakers
Technical Specifications
Amplifier
- Continuous power (at distortion):
- 8 Ohm: 25W
- 4 Ohm:
- Dynamic power:
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion: 0.5%
- Attenuation factor: 45 (at 8 Ohm)
- Frequency response: 20 - 20,000 Hz (±1dB)
- Tone control:
- Bass: yes
Mids: yes treble: yes
- Loudness: yes
- Subsonic:
- Mute:
- Direct/Line-Straight: no
- Hum spacing (shorted):
- Stereo Channel Separation:
- Signal-to-noise ratio:
Tuner
- Reception: FM/MW
- Frequencies:
- FM: 88 - 108 MHz
MW: 525 - 1605 kHz
- Frequency response: 50 - 15,000 Hz, (±1dB)
- Input sensitivity:
- FM: 2.2 µV
MW: 25 µV Distortion factor:
- FM: 0.3% (mono), 0.5% (stereo).
- Signal-to-noise ratio:
- Channel separation:
- FM: 40dB (at 1 kHz).
- Selectivity:
- Common wave selection:
- FM: 2.5dB
- Spurious wave selection:
- FM:
- IF attenuation:
- IF attenuation: 80dB
- AM suppression: 45dB
- Carrier frequency suppression: 40dB
Special Features
- Wooden housing WC-22 optional
Remarks[edit]
- Other models in the same series:
- Marantz 2225
Pictures[edit]
- Picture: Marantz 2225 in black
- Picture: Marantz 2225 in silver with wooden case
- Picture: Marantz 2225
- Picture: Marantz 2225
