LabGruppen PDX3000 (DSP) - LDS L800 SET

LabGruppen PDX3000 (DSP) - LDS L800 SET poate fi numita o oferta Black Friday din toate punctele de vedere, avand in vedere ca numai o coloana LDS-800 absolut noua depaseste 8000 de Euro pret de lista, iar Amplificatorul LabGruppen PDX 3000 DSP este absolut nou. Speakerele, in conditie excelenta, au 1000 W RMS, fiind de tipul Linesource, fiind foarte liniare ca raspuns in banda de frecvente dedicata, respectiv 60Hz-18000Hz, iar ce impresioneaza cu adevarat la aceste speakere in afara de claritate, este faptul ca se aud la fel si la 3m si la 25m, tocmai din cauza acestei tehnologii constructive. Fiind dotate cu 8 x 8” + 8 x 7”, avand planar-magnetic ribbon drivers si beneficiind de presetul DSP gata configurat din amplificatorul PDX3000, sunt totodata foarte bine protejate prin limitare, avand astfel o fiabilitate sporita, iar distorsiunile sunt minime, pastrandu-si totodata forta. Produsele au fost verificate atent, fiind in stoc, iar sunetul este o incantare. Poate singurul minus al acestor boxe este greutatea: 72 kg/buc, dar incintele sunt prevazute cu 4 manere pliabile, astfel incat transportul lor este facilitat in ciuda dimensiunilor mari: 168cm x 345cm x 30,5cm. In compania a doua subwoofere de minim 1000 W RMS fiecare veti avea un veritabil sistem PA pentru aplicatii LIVE, sau Dj, sonorizari diverse. De mentionat ca cu aceste speakere a fost sonorizata Opera din Londra. Recomandam, pentru un maxim randament, folosirea lor bi-amp (+1/-1 ptr MID-Low, respectiv +2/-2 pentru MID-HI), in paralel (4 Ohm pe un singur canal al PDX3000), deoarece daca se merge in full-range (stereo) veti avea 8 Ohm/canal, puterea evident mai mica, iar DSP-ul nu va avea eficienta bi-amp, mai ales in compania subwooferelor pe care le recomandam active, sau cu o taiere la maxim 110 Hz. Disponibilitate doar 2 Set-uri, respectiv 4 boxe + doua amp), pretul afisat fiind pentru un set. Made in Sweeden.

Descriere. Detalii tehnice:

LDS L-800 represents a new loudspeaker technology. A Homogeneous Line Source produces a plane wave front whereby all frequencies reach the listener at the same time. The system is designed to give an extremely high sound quality, both for short and long distances, and for large spaces.

Each L-800 is equipped with eight 7" drivers and eight Planar-Magnetic (ribbon) Drivers.

The voice coil formers and cones of the 7" low-frequency drivers are fabricated from aluminium, while magnets are vented to optimise cooling. A special high impedance copper voice coil makes it possible to connect multiple drivers in parallel to produce a low-frequency impedance of 6 Ohms.

The eight Planar-Magnetic (ribbon) Drivers used in the L-800 employ an innovative high-tech diaphragm material called Kaladex®, from Dupont.

The total amount that can be lifted in one rigging system set is eight L-800's in one unbroken row to form a Homogeneous

Each LDS L-800 can also be mounted separately either horizontally or vertically.

Operating Frequency Range 60Hz to 18kHz

Sensitivity ( dB SPL/ 2. 83Vrms)

LF 102HF 102Transducers LF 8 x 7" Cone Alu Drivers HF 8 x 8" Planar Magnetic Transducers

Impedance ( Ohms) LF 8HF 8

Power Handling ( Watts) Programme LF = 600W + HF = 400W, 1000W RMS / 3000W Peak

Maximum SPL ( dB) Peak 132 dB

Nominal Coverage Angle / -6 dB points ( degrees)Horizontal120 ( 150Hz-12kHz average)

Vertical Defined by configuration Recommended

Crossover Settings ( 24dB/ Oct Linkwitz-Riley)Highpass 60-120Hz ( depending on sub bass settings) Lowpass 300-600Hz Input/ link

Connectors LF HF 2x Speacon -1/ +1 -2/ +2

Dimensions millimetres Height 1687 Width 345 Depth 305

Net Weight: 76 kg 

 

LabGruppen PDX3000 DSP.

2-Channel amplifier with DSP function

• Power: 2x 1000W @ 2 Ohm, 2x 1500 W @ 4 Ohm, 2x 800 W @ 8 Ohm, 3000 W Peak
• Class-D power amplifier
• DSP configuration on front panel or via USB connection and PDX controller software on PC
• LCD display
• Adjustable gain, delay, crossover, EQ, limiter and dynamic EQ
• Switch Mode Power Supply (SMPS)
• Circuit protection against short-circuit, direct current and thermal overload
• Speaker Protect Limiter for maximum volume and driver protection
• Preconfigured crossover settings for speaker configuration
• Front panel locking possible
• Temperature controlled fan
• Signal-to-noise ratio >90 dB
• THD+N 20 - 20000 Hz @ 1 W < 0.1%
• Frequency response: 10 - 20000 Hz, +0.5/ -1 dB
• Input impedance: 10 kO unbalanced, 20 kO balanced
• Internal sample rate: 96 kHz
• 2x XLR input
• 2x 6.3 mm Jack input
• 2x Power-twist output
• Dimensions (H x W x D): 93 x 483 x 326 mm
• Weight: 6.5 kg
• Colour: Black
• Designed and manufactured in Sweden

 

 

 

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