Difference between revisions of "JBL L 212"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[JBL]] |
| − | * | + | * Model: L 212 |
| − | * | + | * Type: Loudspeaker system subwoofer, 2x midrange/tweeter |
| − | * | + | * Years of manufacture: 1977 - 1981 |
| − | * | + | * Made in: USA |
| − | * | + | * Colour: Walnut |
| − | * | + | * Dimensions: |
| − | ** Subwoofer: 486 x 470 x 470 mm ( | + | ** Subwoofer: 486 x 470 x 470 mm (HxWxD). |
| − | + | Midrange/Tweeter: 981 x 432 x 330 mm (HxWxD) | |
| − | + | Weight: 102 kg (complete system: subwoofer, 2x midrange/tweeter) | |
| − | * | + | * original price approx.: 1'740 US-$ (USA, 1978), corresponds to approx. 7'000 DM |
| − | ''' | + | '''Technical Data Active Subwoofer''' |
| − | * | + | * Construction: 4-Way (Bass + 3-Way Mid/Tweeter), Active, "Ultra Bass". |
| − | * | + | * Driver: |
| − | ** | + | ** woofer: 300 mm, cone, type: JBL 121 A |
| − | * | + | * Rated power: 75 W |
| − | * | + | * Efficiency: 91 dB / W / m |
| − | * | + | * Frequency response: 25 - 70 Hz |
| − | * | + | * Crossover frequencies: 70 Hz |
| − | * | + | * Impedance: 8 Ohm |
| − | ''' | + | '''Technical Data Mid/Tweeter''' |
| − | * | + | * Construction: 4-Way (Bass + 3-Way Mid/Tweeter) |
* Chassis: | * Chassis: | ||
| − | ** | + | ** woofer/midrange: 200 mm, cone, type: JBL 112 A |
| − | + | midrange driver: 130 mm, cone, type: JBL LE 5-9 | |
| − | ** | + | ** tweeter: 25 mm, dome, type: JBL 066 |
| − | + | Power handling: 75 W (recommended amplifier power) | |
| − | * | + | * Efficiency: 91 dB / W / m |
| − | * | + | * Frequency response: 70 - 27,000 Hz |
| − | * | + | * Crossover frequencies: 800 Hz / 3 kHz |
| − | * | + | * Impedance: 8 Ohm |
| − | ''' | + | '''Special Features''' |
| − | * Sandwich | + | * Sandwich baffle |
| − | == | + | == Remarks == |
| − | * | + | * Other models in the same series: |
** [[JBL L 150]] | ** [[JBL L 150]] | ||
** [[JBL L 212]] | ** [[JBL L 212]] | ||
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| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: JBL L 212 |
| − | [[ | + | [[File:JBL L-212-1.jpg]] |
| − | * | + | * Extract from brochure: JBL L 212 Subwoofer |
| − | [[ | + | [[File:JBL L-212-Prospekt-6.jpg]] |
| − | * | + | * Excerpt from brochure: JBL L 212 |
| − | [[ | + | [[File:JBL L-212-Prospekt-1.jpg|1000px]] |
| − | * | + | * Extract from brochure: JBL L 212 |
| − | [[ | + | [[File:JBL L-212-Prospekt-2.jpg|1000px]] |
| − | == | + | == Reports == |
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| − | [[ | + | [[Category:Loudspeaker]] |
Latest revision as of 09:22, 8 August 2018
Data[edit]
General
- Manufacturer: JBL
- Model: L 212
- Type: Loudspeaker system subwoofer, 2x midrange/tweeter
- Years of manufacture: 1977 - 1981
- Made in: USA
- Colour: Walnut
- Dimensions:
- Subwoofer: 486 x 470 x 470 mm (HxWxD).
Midrange/Tweeter: 981 x 432 x 330 mm (HxWxD) Weight: 102 kg (complete system: subwoofer, 2x midrange/tweeter)
- original price approx.: 1'740 US-$ (USA, 1978), corresponds to approx. 7'000 DM
Technical Data Active Subwoofer
- Construction: 4-Way (Bass + 3-Way Mid/Tweeter), Active, "Ultra Bass".
- Driver:
- woofer: 300 mm, cone, type: JBL 121 A
- Rated power: 75 W
- Efficiency: 91 dB / W / m
- Frequency response: 25 - 70 Hz
- Crossover frequencies: 70 Hz
- Impedance: 8 Ohm
Technical Data Mid/Tweeter
- Construction: 4-Way (Bass + 3-Way Mid/Tweeter)
- Chassis:
- woofer/midrange: 200 mm, cone, type: JBL 112 A
midrange driver: 130 mm, cone, type: JBL LE 5-9
- tweeter: 25 mm, dome, type: JBL 066
Power handling: 75 W (recommended amplifier power)
- Efficiency: 91 dB / W / m
- Frequency response: 70 - 27,000 Hz
- Crossover frequencies: 800 Hz / 3 kHz
- Impedance: 8 Ohm
Special Features
- Sandwich baffle
Remarks[edit]
Pictures[edit]
- Extract from brochure: JBL L 212
- Extract from brochure: JBL L 212 Subwoofer
- Excerpt from brochure: JBL L 212
- Extract from brochure: JBL L 212
