Lab Gruppen FP 6400 Power Amplifier

价格： $4299.99 (约合人民币 ￥31390) （注：此价格为美国市场参考价格，非本站出售价格，本站正在积极搭建代购渠道！）

• 浏览：399次
• 品牌：Lab Gruppen
• 状况：全新
• 类别：现场音响 - 功放 - 功放
• 一句话简介：Lab Gruppen amplifiers are engineered for amazing levels of sonic quality, performance, and reliability.
• 简介：The fp 6400 incorporates Lab Gruppen's Class TD high efficiency amplifier design, which eliminates the heat and cooling problems found in other extreme high power amplifiers. The Class TD amplifiers maintain the same sonic quality as a traditional Class AB amplifiers. Besides the traditionally superb Lab.gruppen sonic performance, FP6400 offers a full line of important features:
  
  Regulated switch mode power supply
  The unique Lab.gruppen switch-mode power supply technology offers a number of essential advantages that make it superior to other and seemingly similar power supply designs. The most important features are the regulated power supply and the extreme power efficiency. The regulated power supply easily deals with a very high variation in the AC mains voltage: it can drop by up to 20% below its nominal level e.g. to 180 V instead of 230 V without any problem. Perhaps even greater benefits result from the extreme efficiency of Lab.gruppen amplifiers: only a fraction of the energy from the AC mains is turned into heat. A regulated power supply also presents some other sonic advantages, such as better cone control and the same fast response as a conventional power supply.
  
  Multiple positions Gain switch
  To meet the demands for a flexible gain structure in the system, Lab.gruppen offers a multiple position gain switch. The maximum amplifier gain can be set to all industry standards: 20, 23, 26, 29, 32, 35, 38 and 41 dB.
• 技术参数：
  1. DC protection: protects against infrasonic signals
  2. VHF protection: protects the loudspeakers against strong very high frequency non-musical signals above the audible range.
  3. Thermal protection: prevents the amplifier from being overheated. The protection indicators on the front panel are switched on, as a warning, before the protection process is initiated.
  4. AC protection: shuts down the power supply if the line voltage is outside the operating voltage.
  5. Clip limiter: prevents severely clipped waveforms from reaching the loudspeakers, whilst maintaining full peak power
  6. 2 x 1300 watts @ 8 Ohms
  7. 2 x 2300 watts @ 4 Ohms
  8. 2 x 3200 watts @ 2 Ohms
  9. (Measured just below clip level, with both channels driven)
  10. Compact design, 2U high
  11. Low weight,10 kg (22 lbs)
  12. MLS Switch: Lab.gruppen's unique power matching for different loads
  13. Multiple positions gain switch
  14. Intercooler cooling system with front-to-rear airflow and easily accessible dust filters
  15. Improved low-end power bandwidth
  16. Link connector with XLR-type connector
  17. Bridged mono outputs in one Speakon connector
  18. Extruded front panel for increased stability

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