Difference between revisions of "Kenwood KA-2500"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Kenwood]] |
| − | * | + | * Model: KA-2500 |
| − | + | Type: Amplifier | |
| − | * | + | * Years of manufacture: 1967 - 1969 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Black |
| − | + | * Power consumption: 110 W at full level | |
| − | * | + | * Dimensions (WxHxD): 330 x 105 x 237 mm |
| − | * | + | * Weight: 5.9 Kg |
| − | * | + | * Original price approx.: 31600 Yen (Japan, 1967), 480 DM |
| − | * | ||
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** | + | ** Input sensitivity: |
** Phono 1 MM: 2.2mV | ** Phono 1 MM: 2.2mV | ||
** Phono 2 MM: 2.2mV | ** Phono 2 MM: 2.2mV | ||
| Line 24: | Line 23: | ||
** AUX: 200mV | ** AUX: 200mV | ||
** Tape Play: 200mV | ** Tape Play: 200mV | ||
| − | * | + | * Number of Outputs: |
| − | ** | + | ** Outputs: |
** Tape Rec: | ** Tape Rec: | ||
| − | + | ** DIN: | |
| − | ** Mono | + | ** Mono Output: |
| − | ** | + | ** Headphones: |
| − | ** | + | ** Connectors for 2 pairs of speakers |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Continuous power (at THD) |
| − | ** 8 Ohm: 2x17 W (RMS, 20Hz...20Khz, 0 | + | ** 8 Ohm: 2x17 W (RMS, 20Hz...20Khz, 0.08% THD), 2x 20W (8 Ohm, 1Khz) |
** 4 Ohm: | ** 4 Ohm: | ||
| − | * | + | * dynamic power |
** 8 Ohm: 55 W IHF | ** 8 Ohm: 55 W IHF | ||
** 4 Ohm: 70 W IHF | ** 4 Ohm: 70 W IHF | ||
| − | * | + | * Total harmonic distortion: < 0.8% THD at rated power from 20 - 20000 Hz |
| − | * | + | * Attenuation factor: 25 at 8 Ohm |
| − | * | + | * Frequency response: 11 - 32000 Hz |
| − | * | + | * Power bandwidth: 15 - 30000 Hz |
| − | * | + | * Signal to noise ratio: |
** Phono 1,2: 60dB (MM) | ** Phono 1,2: 60dB (MM) | ||
** Tuner: 70dB | ** Tuner: 70dB | ||
| − | + | AUX: 70dB | |
| − | + | Tape Play: 70dB | |
| − | * | + | * Tone control |
| − | + | Bass: ± 10 dB at 100Hz | |
| − | + | Treble: ± 10 dB at 10Khz | |
| − | * Loudness: + 6 dB | + | * Loudness: + 6 dB at 100 Hz, + 2 dB at 10 kHz |
| − | * High Filter: Cutoff | + | * High Filter: Cutoff at 6kHz |
| − | * Low Filter: Cutoff | + | * Low Filter: Cutoff at 50Hz |
| − | ''' | + | '''Special Features''' |
| − | * Mono / Stereo | + | * Mono / Stereo switch |
| − | * Mono | + | * Mono center channel output |
| − | == | + | == Remarks == |
| − | * | + | * Other models in the same series: |
** Kenwood KA-2000: | ** Kenwood KA-2000: | ||
| − | *** [[Kenwood | + | *** [[Kenwood KA-2000]] |
** Kenwood KA-2500: | ** Kenwood KA-2500: | ||
| − | *** [[Kenwood | + | *** [[Kenwood KA-2500]] |
| − | * | + | * [[Corresponding Tuner]]: |
** Kenwood KT-3500: | ** Kenwood KT-3500: | ||
| − | *** [[Kenwood | + | *** [[Kenwood KT-3500]] |
| − | == | + | == Pictures == |
| − | * | + | * Picture: Brochure excerpt Kenwood KA-2000 / KA-2500 |
| − | [[Datei:KA- | + | [[Datei:KA-2500-KT-3500-7.jpg]] |
| − | = | + | == Reports == |
== Links == | == Links == | ||
| − | * | + | * External link: Audio Heritage, Japan website: [http://audio-heritage.jp/TRIO-KENWOOD/amp/tw-61.html] |
| − | [[ | + | [[Category:Integrated amplifier]] |
Latest revision as of 08:01, 15 July 2018
Data[edit]
General
- Manufacturer: Kenwood
- Model: KA-2500
Type: Amplifier
- Years of manufacture: 1967 - 1969
- Made in: Japan
- Color: Black
- Power consumption: 110 W at full level
- Dimensions (WxHxD): 330 x 105 x 237 mm
- Weight: 5.9 Kg
- Original price approx.: 31600 Yen (Japan, 1967), 480 DM
Connections
- Number of inputs:
- Input sensitivity:
- Phono 1 MM: 2.2mV
- Phono 2 MM: 2.2mV
- Tuner: 200mV
- AUX: 200mV
- Tape Play: 200mV
- Number of Outputs:
- Outputs:
- Tape Rec:
- DIN:
- Mono Output:
- Headphones:
- Connectors for 2 pairs of speakers
Technical Data
- Continuous power (at THD)
- 8 Ohm: 2x17 W (RMS, 20Hz...20Khz, 0.08% THD), 2x 20W (8 Ohm, 1Khz)
- 4 Ohm:
- dynamic power
- 8 Ohm: 55 W IHF
- 4 Ohm: 70 W IHF
- Total harmonic distortion: < 0.8% THD at rated power from 20 - 20000 Hz
- Attenuation factor: 25 at 8 Ohm
- Frequency response: 11 - 32000 Hz
- Power bandwidth: 15 - 30000 Hz
- Signal to noise ratio:
- Phono 1,2: 60dB (MM)
- Tuner: 70dB
AUX: 70dB Tape Play: 70dB
- Tone control
Bass: ± 10 dB at 100Hz Treble: ± 10 dB at 10Khz
- Loudness: + 6 dB at 100 Hz, + 2 dB at 10 kHz
- High Filter: Cutoff at 6kHz
- Low Filter: Cutoff at 50Hz
Special Features
- Mono / Stereo switch
- Mono center channel output
Remarks[edit]
- Other models in the same series:
- Kenwood KA-2000:
- Kenwood KA-2500:
- Corresponding Tuner:
- Kenwood KT-3500:
Pictures[edit]
- Picture: Brochure excerpt Kenwood KA-2000 / KA-2500
Reports[edit]
Links[edit]
- External link: Audio Heritage, Japan website: [1]