Difference between revisions of "Blaupunkt PX-70"
| Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Blaupunkt]] |
| − | * | + | * Model: PX-70 (OEM: [[Nikko Beta 30]]) |
| − | * | + | * Model range: Artech Line |
| − | * | + | * Type: Preamplifier |
| − | * | + | * Years of manufacture: 1986 - 1988 |
| − | * | + | * Manufactured in: |
| − | * | + | * Color: Polar Grey |
| − | * | + | * Remote control: No |
| − | * | + | * Power consumption: 10 W |
| − | * | + | * Dimensions: 437 x 81 x 280 mm (WxHxD) |
| − | * | + | * Weight: 2 kg |
| − | * | + | * Original price approx.: 599 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** Phono MM/MC | + | ** Phono MM/MC switchable 2.5 mV/47 kOhm or 0.25 mV/100 Ohm. |
| − | + | CD, Tuner, Aux, 2x Tape 150mV/47 kOhm | |
| − | * | + | * Number of outputs: |
| − | ** | + | ** Headphones 400 mV/40 Ohm |
** Pre-Out 1000 mV/560 Ohm | ** Pre-Out 1000 mV/560 Ohm | ||
** 2x Rec-Out | ** 2x Rec-Out | ||
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Frequency response: 20 - 20,000 Hz +0.5 dB/-1 dB |
| − | * | + | * Distortion factor: 0,006% |
| − | * | + | * Signal-to-noise ratio: |
** MC: 75 dB | ** MC: 75 dB | ||
** MM: 83 dB | ** MM: 83 dB | ||
| − | + | High level: 100 dB | |
| − | * | + | * Stereo channel separation: 60 dB |
| − | * | + | * Tone control |
** Bass: 70 Hz +7 dB/-9 dB | ** Bass: 70 Hz +7 dB/-9 dB | ||
| − | + | Treble: 10,000 Hz +7 dB/-9 dB | |
| − | * Loudness: | + | * Loudness: No |
| − | * High Filter: | + | * High Filter: No |
| − | * Low Filter (Subsonic): 15 Hz, 12 dB/ | + | * Low Filter (Subsonic): 15 Hz, 12 dB/oct., switchable |
| − | * Mute: | + | * Mute: Yes |
| − | * Direct/Line-Straight: | + | * Direct/Line-Straight: No |
| − | ''' | + | '''Special Features''' |
| − | * Mono | + | * Mono switch |
| − | * Tape | + | * Tape dubbing in both directions independent of the heard source |
| − | == | + | == Remarks == |
| − | * | + | * Other models in the same series: |
| − | * | + | * Preamplifier: |
* [[Blaupunkt PX-70]] | * [[Blaupunkt PX-70]] | ||
| − | * | + | * Power amplifier: |
* [[Blaupunkt MX-70]] | * [[Blaupunkt MX-70]] | ||
| − | * | + | * Integrated amplifier: |
* [[Blaupunkt MA-5650]] | * [[Blaupunkt MA-5650]] | ||
* [[Blaupunkt MA-5750]] | * [[Blaupunkt MA-5750]] | ||
| Line 66: | Line 66: | ||
| − | * Tuner | + | * [[Tuner]] |
* [[Blaupunkt PT-3650]] | * [[Blaupunkt PT-3650]] | ||
* [[Blaupunkt PT-3750]] | * [[Blaupunkt PT-3750]] | ||
| − | * CD | + | * CD player: |
* [[Blaupunkt CP-2650]] | * [[Blaupunkt CP-2650]] | ||
* [[Blaupunkt CP-2850]] | * [[Blaupunkt CP-2850]] | ||
| Line 77: | Line 77: | ||
| − | * Tape Deck | + | * [[Tape Deck]] |
* [[Blaupunkt DC-1750]] | * [[Blaupunkt DC-1750]] | ||
* [[Blaupunkt SC-1650]] | * [[Blaupunkt SC-1650]] | ||
| Line 84: | Line 84: | ||
| − | * | + | * [[Record Player]] |
* [[Blaupunkt AP-6750]] | * [[Blaupunkt AP-6750]] | ||
| − | * | + | * Speakers: |
* [[Blaupunkt L-105]] | * [[Blaupunkt L-105]] | ||
* [[Blaupunkt L-107]] | * [[Blaupunkt L-107]] | ||
| Line 95: | Line 95: | ||
| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: Blaupunkt Artech Line |
| − | [[ | + | [[File:Blaupunkt-Prospekt-1986-1.jpg]] |
| − | == | + | == Reports == |
| − | * | + | * A common defect of these units is the sound source switch, which no longer engages. Playback is only possible as long as the respective button is pressed. |
| Line 107: | Line 107: | ||
| − | [[ | + | [[Category:Preamplifier]] |
Latest revision as of 09:17, 15 September 2020
Data[edit]
General
- Manufacturer: Blaupunkt
- Model: PX-70 (OEM: Nikko Beta 30)
- Model range: Artech Line
- Type: Preamplifier
- Years of manufacture: 1986 - 1988
- Manufactured in:
- Color: Polar Grey
- Remote control: No
- Power consumption: 10 W
- Dimensions: 437 x 81 x 280 mm (WxHxD)
- Weight: 2 kg
- Original price approx.: 599 DM
Connections
- Number of inputs:
- Phono MM/MC switchable 2.5 mV/47 kOhm or 0.25 mV/100 Ohm.
CD, Tuner, Aux, 2x Tape 150mV/47 kOhm
- Number of outputs:
- Headphones 400 mV/40 Ohm
- Pre-Out 1000 mV/560 Ohm
- 2x Rec-Out
Technical Data
- Frequency response: 20 - 20,000 Hz +0.5 dB/-1 dB
- Distortion factor: 0,006%
- Signal-to-noise ratio:
- MC: 75 dB
- MM: 83 dB
High level: 100 dB
- Stereo channel separation: 60 dB
- Tone control
- Bass: 70 Hz +7 dB/-9 dB
Treble: 10,000 Hz +7 dB/-9 dB
- Loudness: No
- High Filter: No
- Low Filter (Subsonic): 15 Hz, 12 dB/oct., switchable
- Mute: Yes
- Direct/Line-Straight: No
Special Features
- Mono switch
- Tape dubbing in both directions independent of the heard source
Remarks[edit]
- Other models in the same series:
- Preamplifier:
- Blaupunkt PX-70
- Power amplifier:
- Blaupunkt MX-70
- Integrated amplifier:
- Blaupunkt MA-5650
- Blaupunkt MA-5750
- Blaupunkt MA-5850
- CD player:
- Blaupunkt CP-2650
- Blaupunkt CP-2850
- Blaupunkt CP-2950
Pictures[edit]
- Extract from brochure: Blaupunkt Artech Line
Reports[edit]
- A common defect of these units is the sound source switch, which no longer engages. Playback is only possible as long as the respective button is pressed.