LAB GRUPPEN FP 10000Q ΕΝΙΣΧΥΤΗΣ 4Χ2100 Watt/4Ohm

Παραµόρφωση: THD 20Ηz - 20ΚΗz στο 1W 112d ΒΑ
Class TD µε Ρυθµιζόµενο Switch Mode R.SMPS
VPL Voltage Peak Output Ρύθµιση Bridge-mode,
∆υνατότητα λειτουργίας µε τάση 130 - 260Volt,
Προστασία: AFS, VHF, Θερµική, DC, RFI, Υπέρτασης, Βραχυκυκλώµατος,
Ανοιχτού Φορτίου
2xRJ45 EtherCon Σύνδεση για έλεγχο µε υπολογιστή µε το σύστηµα
NomadLink Network ή µε το NLB 60Ε
Ισχύς Εξόδου: 4x1300W RMS /8Ω - 4x2100W RMS /4Ω -
4x2500W RMS /2Ω
2x4200W RMS /8Ω - 2x5000W RMS /4Ω
∆ιαστάσεις / Βάρος: 483x88x396mm / 12kg

Very high power  and  channel density  –   •   The  four-channel  FP
10000Q delivers a  total of 10000 W  (4 x 2500 W @ 2 ohms)  in
only 2U
Four-channel fexibility –   •  Four channels in one cabinet increases
effciency, fexibility and value  in powering monitor systems,  line
arrays, and bi- or tri-amped systems. Adjacent channels bridgeable
for 2- or 3-channel operation
Lab.gruppen  sound  quality  –   •   FP  10000Q  amplifers maintain
the impeccable sonic performance standards set by the original fP
Series, with the same durability and even greater effciency
NomadLink   • ®  network  ready  – Monitoring  and  control  of  key
functions accessible via the  intuitive DeviceControl software and
the robust, daisy-chained NomadLink® network
Patented  Class  TD  amplifer  topology  –    • Road-proven  output
stage delivers Class B audio quality with Class D effciency 

Regulated  Switch Mode  Power  Supply  (R.SMPS)  –    • Output
power remains constant even with signifcant drops in the mains
voltage
Effcient cooling system –   •  Unique, lightweight Intercooler® cop-
per cooling system dissipates more heat to allow extended peak
output
Adjustable parameters –   •  Selectable Gain, scalable Voltage Peak
Limiter (VPL), and bridge-mode operation allow custom confgura-
tion for any system or application
XLR input connectors   •
Heavy-duty binding post or Speakon output connectors   •
Comprehensive  protection  and warning  –   •   Excessive  output
current, DC, high  temperature, very high  frequency  (VHF), short
circuit, open load, mains fuse protection, and soft start

LD Premium LDSP46K 4-Channel Power Amplifier

The LDSP46K is a no-compromise 4-channel power amplifier providing professional performance and versatility in a compact switch mode power supply Class H design. With a massive output of 4x 1.440W into 2Ohms and 2x 2.880 in 4Ohms stereo bridge mode it  is an extremely efficient solution for touring and installation sound reinforcement weighing in at a mere 8.6kg.

Consistent operation is ensured by the heavy duty construction with high quality components and comprehensive protection circuitry including soft start with turn-on muting, PMS™ power management, SSP™ (Safe operation Sentry Protection) and ICL™  Intelligent Clip Limiting to maintain signal integrity. Protection circuits against DC, thermal and power supply overload are implemented. A switchable subsonic filter and a 3-position gain switch offer variable amplifier adjustment.

The LDSP46K features a full 20Hz – 20kHz bandwidth with low THD and crosstalk, a damping factory higher than 500, excellent S/N ratio and 3 selectable gain/sensitivity levels.

• Type: Professional Power Amplifier
• Model Name: SP46K
• Output Power 1 kHz,
• 2 ohms 4 x 1440 W
• 4 ohms 4 x 1000 W
• 8 ohms 4 x 620 W
• Bridge 4 ohms 2 x 2880 W
• Bridge 8 ohms 2 x 2000 W

 Τελικός ενισχυτής 4X120W/4Ω, 4X80W/8Ω, bridged 240W/8Ω (Μono), είσοδοι combination jack balanced, απόκριση συχνότητας 20Hz-50 kHz, S/N 105dB, 2U. Κατάλληλος για εγκαταστάσεις & P.A. 15,5kg.

Power Output Level:  QD4480                       

8ohm (Quad Ch)       80W    
4ohm (Quad Ch)       120W    
8ohm bridged mono   240W 

Input Sensitivity (8ohm, 1kHz)  0.775Vrms
Input Impedance 20kohm Balanced 
Slew Rate (8ohm, Full Swing) ±30V/?sec
Frequency Response (±0.5dB) 20kHz ~ 50kHz 
T.H.D. (f=20Hz~20kHz, Half Power) 0.03% 
Signal to Noise Ratio 105dB
Damping Factor (8ohm, 1kHz)  100
Rasidual Noise  -85dB
Channel Separation (8ohm, 1kHz)  80dB
Voltage Gain (4ohm)  26dB 29dB 32dB
Power Source  100-120VAC or 220-240VAC ; 50/60Hz
(supplied AC mains transformer depends on country requirements)
Power Consumption  300W 420W 770W
Weight  11.5kg/25.3lb 15.5kg/34.2lb 17kg/37.5lb
Dimensions  482(W) x 88(H) x 369(D) mm
/19(W) x 3.5(H) x 14.5(D) in

The DPA series amplifiers are digital power amplifiers designed to meet the specialized needs of sound contractors for Multi-Zone distributed speaker systems. They are designed in six different models of Class D power amplifiers, divided in three different architectures to meet the requirements for all kinds of applications.

They combine the best of all features in one single series of amplifiers, providing an outstanding sound quality with all the known advantages of Class D Amplifiers. Such as the excellent efficiency and very low heat dissipation. And due to the complete passively cooled entity only a minimal of maintenance is needed, while ensuring maximum reliability.

The small size of a single rack space make them very interesting for fixed rack mount as well as mobile applications.

The DPA74 is built as multi channel power amplifier with four individual controllable channels containing various specific features and advanced protection circuitry which protects against DC malfunctioning, short circuit, overheating and overload.

The signal input connections are accommodated with balanced XLR connectors. The operation mode can be selected between Stereo mode, Bridge mode and Parallel mode. The output connections are accommodated with Euro-Terminal blocks.

• Model Name / Type: DPA74 / Digital Amplifier
• 8 ohms: 4 x 50 W
• 4 ohms: 4 x 75 W
• 8 ohms Bridge: 2 x 150 W
• THD+N:
• Signal / Noise: > 100 dB
• Frequency Response: 20 Hz - 20kHz
• Power Supply: 240 V AC / 50 - 60 Hz
• Dimensions (W x H x D): 483 x 44 x 300 mm

Τελικός ενισχυτής 4x75W/8Ω. Ευαισθησία 1.4V -
Απόκριση συχνότητας (at 1W into 4/8 ohms) ±
0.5Db-Crosstalk (below rated power 20Hz to
1kHz) > 70dB S/N110dB-THD 55dB, typically
> 70dB. Διαστασεις: 1.75" x 19" x 14.25“.
Κατάλληλος για μόνιμες εγκαταστάσεις, 1U rack.
Βάρος 4,5kg.