Used Lab Gruppen FP / FP+ series
Used Lab Gruppen FP / FP+ series amplifiers are flagship touring power amplifiers combining exceptional power density with Class TD topology for Class A/B audio quality at Class D efficiency. Key features include NomadLink network monitoring and a regulated switch-mode power supply that maintains output even during mains voltage drops. Browse the second-hand Lab Gruppen FP / FP+ series units currently available in the listings below.
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Used – Used 4 - Good 10K Stock
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Lab Gruppen FP / FP+ series specifications
| Brand | Lab Gruppen |
| Segment | Audio |
| Typical used price | €1,000 (range €935–€1,065) |
About the Lab Gruppen FP / FP+ series
The Lab Gruppen FP / FP+ series is the flagship range of power amplifiers designed for touring applications. Models in the range include multi-channel and high-output configurations, such as the four-channel FP 10000Q delivering up to 10,000 W across four channels, and the two-channel FP 13000 delivering 13,000 W total at 2 ohms in a 2U chassis. All models use a patented Class TD output stage and a Regulated Switch Mode Power Supply, with NomadLink network connectivity for monitoring and control via DeviceControl software. Adjustable gain, a scalable Voltage Peak Limiter, bridge-mode operation, and a comprehensive protection suite make the FP / FP+ series highly configurable for professional touring systems.
Lab Gruppen FP / FP+ series — buyer FAQs
What is the Lab Gruppen FP / FP+ series and what is it designed for?
The Lab Gruppen FP / FP+ series is the flagship range of power amplifiers built specifically for touring applications. Models span two-channel and four-channel configurations, combining a patented Class TD output stage with a Regulated Switch Mode Power Supply. The Class TD topology delivers Class A/B audio quality at Class D efficiency, while the R.SMPS keeps output power stable even when mains voltage drops significantly.
Who makes the Lab Gruppen FP / FP+ series and where does it sit in the brand's lineup?
Lab Gruppen is a Swedish manufacturer dedicated primarily to professional power amplifiers for touring and installed sound. The FP / FP+ series sits at the top of the Lab Gruppen range, described as its flagship touring amplifier line. The series reflects the company's focus on high power density, proven road durability, and network-based monitoring, and Lab Gruppen is part of the Music Tribe group of brands.
What monitoring and control options does the FP / FP+ series offer for live touring systems?
FP / FP+ amplifiers are NomadLink network ready, allowing monitoring and control of key functions through Lab Gruppen's DeviceControl software. Multiple units can be connected via the robust, daisy-chained NomadLink network, giving engineers centralised visibility over the amplifier system during touring use. Selectable gain, scalable Voltage Peak Limiter, and bridge-mode operation provide additional on-site configuration flexibility.
What protection features are built into the Lab Gruppen FP / FP+ series?
The FP / FP+ series includes a comprehensive protection suite covering excessive output current, DC faults, temperature, very high frequency signals, short circuit, open load, mains fuse failure, and soft start. An Intercooler copper cooling system dissipates heat efficiently to support extended peak output, making the series suited to the sustained demands of touring environments.
What should I check when buying a used Lab Gruppen FP / FP+ amplifier?
Confirm the specific model and channel count, as output capacity varies across the range. Check whether binding post output connectors and XLR input connectors are undamaged, and verify that NomadLink functionality and all protection circuits operate correctly. Condition and included accessories affect used pricing, so review the listing carefully. Each 10K Used listing carries a 21-day warranty covering major functional faults; full detail is in the buying guide at 10kused.com/used-av-equipment-guide/.
