Lab Gruppen FP 6400 Amplifier Used/Mint Start Price USD 2,200.00 Current Price USD 2,200.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Thursday, August 28, 2008 End Time Thursday, September 04, 2008 Location Iselin, New Jersey See more about 'Lab Gruppen FP 6400 Amplifier Used/Mint' Description Basic Specifications 2 ohms 4 ohms 8 ohms Weight 2 × 3200 W 2 × 2300 W 2 × 1300 W 10 kg / 22 lbs Main Features Multiple Position Gain Switch (M.PGS) Intercooler® cooling system with front-to-rear airflow and easily accessible dust filters Improved low-end power bandwidth Link (loop-thru) output with XLR-type connector Extruded front panel for increased stability Bridged mono outputs in one Speakon® connector In addition to traditionally superb Lab.gruppen sonic performance, fP 6400 offers a full line of important features: Regulated Switch Mode Power Supply (R.SMPS™) Switch-mode amplifiers are commonplace in today’s amplifier market. However, Lab.gruppen’s unique Regulated Switch-mode Power Supply (R.SMPS) technology offers a number of essential advantages that make it superior to other, seemingly similar power supply designs. The most important features are the precise regulation and the extreme power efficiency. The regulated power supply easily deals with high variations 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 affecting audio performance. The power supply is also exceptionally efficient, with only a fraction of the energy from the AC mains is turned into heat. A regulated power supply also affords other sonic advantages, including better cone control while retaining the same fast response as a conventional power supply. Multiple Position Gain Switch (M.PGS) To meet the demand for a flexible gain structuring in various system configurations, Lab.gruppen’s fP Series 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. Sophisticated protection circuitry, combining: DC protection – Blocks infrasonic signals due to fault conditions VHF protection – Protects the loudspeakers from sustained (non-musical) very high frequency signals above the audible range. Thermal protection – Protects the amplifier from overheating. The protection warning indicators on the front panel illuminate before the protection process is initiated. AC protection – Shuts down the power supply if the line voltage is outside the operating voltage. Clip limiter – Prevents severely clipped waveforms from reaching the loudspeakers while maintaining full peak power. I am the original owner and this amp is in mint condition and has never been racked and is out of box. Please contact me should you have further questions. Insurance is optional but recommended for delivery and is an extra cost. Seller is not responsible for uninsured items that are not insured. Retail value is $5,500 I am selling it for $2,200 due to the fact that I ventured into studio recording only and therefore do not need this great live piece. Please note no International bids will be accepted. I only accept Domestic bids for this item for this unit is a 120V and will only work in the USA and Canada. PLEASE NOTE THAT THIS UNIT HAS SPEAK-ON CONNECTIONS. Payment is expected to be paid within four days of winning bid. Thanks for looking. Place a Bid!