LD Systems LDSAT82G2 INSTALLATION SERIES 8″ Installation Monitor Passive 120W

The Monitor 88 is the result of extensive research in the development of new transducers and crossover design. The result is a product with exceptional fidelity, the ability to produce deep controlled bass and extended high frequencies without sacrificing efficiency.
The low-frequency 8“driver ʼs low-mass, carbon fiber diaphragm remains extremely rigid at high power levels,producing a more linear response and lower distortion.
The high-frequency section features a constant directivity horn with a built-in mechanical phase equalizer.
The horn is driven by a Ferrofluid® cooled,1“titanium dome tweeter.
All components are housed in a vented enclosure formed from semiexpanded polystyrene foam.
The speaker system is available in black (Monitor 88)or white (Monitor 88W).

F-2000 Series indoor speaker designed to provide high quality sound and reliable performance for restaurants, retail and audio/visual applications. Features include two-way bass-reflex design, high impact polystyrene enclosure with an 8" low frequency driver and dome tweeter. For challenging acoustic environments, users can easily reduce the high frequency dispersion of F-2000 models by simply installing an included horn adapter. White, 8 ohm.

Features:

• Compact box speakers for music and voice paging distribution
• Excellent sound quality
• Octagonal horn design for smooth coverage
• Adjustable high frequency dispersion
• Extruded cabinet design improves low frequency performance
• Individual protection circuit on each component
• Paintable grille and enclosure
• Wall/ceiling-mount bracket included
• Optional board, cluster and pole-mount brackets
• OmniMount-compatible (Series 20.5CA/WA)
• Optional subwoofers, model HB-1, FB-100 or FB-120
• Five year warranty

Specifications:

• LF Driver: 8” cone woofer
• HF Driver: 1” hard-dome tweeter
• Crossover: 2.5kHz
• Power Handling: 180W (cont. PGM), 60W (pink noise), 60W (70V transformer version)
• Sensitivity (1W, 1m): 93dB SPL
• Dispersion (adjustable):
  110° H x 100 ° V
  80° H x 80° V

The D 8 is a light-weight, robust 8“/1”, 2-way plastic cabinet for professional sound reinforcement applications. With a variety of suspension accessories and conservative cosmetics, the D 8 is ideally suited to be used in demanding fixed installations.
The cabinet is manufactured from ABS and therefore is extremely resistant against abuse on the road. For low and mid frequencies a DYNACORD DND8200-8 neodymium transducer is used. The Electro-Voice DH3 driver is used for the projection of the high frequencies. The Constant-Directivity HF horn has been integrated into the baffle by CAD methods. The nominal coverage angle of the cabinet is 90°*90°, horizontal*vertical, respectively.
Power handling of the cabinet is 250 W (rated) and 1000W (peak). The maximum sound pressure level is 124 dB, the frequency range of the D 8 is from 65Hz to 20kHz. The D 8 is ideally suited for applications as full-range cabinet or as Mid-Hi cabinet in high-performance small-format active and passive satellite systems.
Every transducer is protected against short-term thermal overload with thermal cutout switches and halogen protectors. In case of a potential thermal overload the power applied to the speakers is reduced to a safe level. The protection exhibits ʽsoftʼ switching characteristics, so no annoying clicks or pops are audible. The circuitry automatically resets after the voice coil temperature has reached a safe value.
Extremely durable acoustic foam mounted to a strong powder-coated steel grille protects the loudspeaker components against any mechanical damage. The trapezoidally shaped enclosure also allows employing the cabinet in monitoring applications. A stable, integrated carrying handle and the integrated stand socket for pole-mount stands allow easy transportation and set-up. A protective cover is available as an optional accessory.

Ειδική έκδοση του AM 7200/95 για χρήση σε
εξωτερικό περιβάλλον με επιπλέον αναβάθμιση
14 σημείων. Πιστοποίηση IP55 κατά πρότυπο IEC
529. Παράδοση κατόπιν παραγγελίας.  

* 90° x 50° Coverage, rotatable for use in either vertical or horizontal orientation.

    * CMCD™ Cone Midrange Compression Driver provides low midrange distortion, increased sensitivity, extended bandwidth and improved phase coherency.

    * 2432H High-Frequency Compression Driver

    * PT™ Progressive Transition Waveguide for excellent pattern control with low distortion.

    * Bi-Amp/Passive Switchable.

    * Optional planar array frame kits for a number of array configurations (see AE Series Array Guide).


Frequency Range (-10 dB)       :       260 Hz – 20 kHz

Frequency Response (±3 dB)       :       330 Hz – 18 kHz

Coverage Pattern       :       90°x 50°, rotatable waveguide

Directivity Factor (Q)       :       11

Directivity Index (DI)       :       10.5 dB

Crossover Modes       :       Bi-amp/Passive switchable

Crossover Frequency       :       2.2 kHz

Transducer Power Rating (AES)       :       MF: 350 W (1400 W peak), 2 hrs
HF: 100 W (400 W peak), 2 hrs

Long-Term System Power Rating (IEC)       :       MF/HF: 200 W (800 W peak), 100 hrs

Maximum SPL5       :       Bi-amp mode:
MF/HF: 133 dB-SPL cont avg (139 dB peak)
Passive mode:
MF/HF: 133 dB-SPL cont avg (139 dB peak)

System Sensitivity (1W @ 1m)       :       Passive mode: 108 dB SPL

Nominal Impedance       :       8 ohms

Midrange Driver       :       JBL CMCD-82H Cone Midrange Compression Driver with integral 200 mm (8 in) diameter Differential Drive® dual voice-coil internal driver

Sensitivity (1W @ 1m)
(Midrange)       :       108 dB SPL

High Frequency Driver       :       JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil

Sensitivity (1W @ 1m)
(High Frequency)       :       113 dB SPL

Waveguide       :       PT-K95MH

Enclosure       :       Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply Finnish birch plywood

Suspension Attachment       :       13 points (3 top, 3 bottom, 2 each side, 3 rear), M10 threaded hardware

Finish       :       Black DuraFlex™ finish.
White available upon request.

Grille       :       Powder coated 14 gauge perforated steel, with acoustically transparent black foam backing.

Input Connector       :       NL4 Neutrik Speakon® and CE-compliant covered barrier strip terminals. Barrier terminals accept up to 5.2 sq mm (10 AWG) wire or max width 9 mm (.375 in) spade lugs. Speakon in parallel with barrier strip for loop-through.

Environmental Specifications       :       Mil-Std 810; IP-x3 per IEC529.

Dimensions (H x W x D in vertical cabinet orientation)       :       548 x 561 x 657 mm
(21.6 x 22.1 x 25.9 in)

Net Weight       :       27.2 kg (60 lb)

Optional Accessories       :       M10 x 35 mm forged shoulder eyebolts with washers. Optional planar array frame kit. See AE Series Bracket Guide.

• 37 Hz to 18 kHz frequency range
  (-10 dB)
• 150W pink noise, 300 watts continuous program power capacity
• 110 x 85 degree coverage with rotatable horn
• 115W, 55W, 28W at 70V/100V (plus 14W taps at 70V only)
• 8 Ohm Bypass
• Outdoor-rated screw down input terminal strip (with MTC-PC2 sealed entrance cover)
• Available in black or white (Control 29AV-WH)
• Dimensions (HxWxD): 518 mm x 305 mm x 280 mm (20.3 in x 12.0 in x 11.0 in)
• Net Weight: 12.2 kg (26.8 lb)