JBL VT4889-1 Fullsize 3-Way High Directivity Line Array Speaker System

JBL VT4889-1 Fullsize 3-Way High Directivity Line Array Element PlyMax Enclosure The VT4889-1 is designed to deliver high-quality reinforcement of music and speech in a variety of applications including concert audio and corporate A/V presentations of all types JBL VT4889-1 Features : PlyMax enclosure Advanced technology components: Dual voice coil, Differential Drive, neodymium magnet, Direct Cooled cone transducers for low weight and high output.

Industry's smallest, lightest, most powerful 1.5 in exit, 3 in diaphragm high frequency compression driver HF Waveguide units couple to create precision vertical slot aperture.

Radiation Boundary Integrator (R.B.I.): Patent-pending technology integrates output of individual bandpass elements Advanced construction techniques and hybrid materials provide exceptionally rigid, lightweight enclosure construction.

Rugged DuraFlex exterior finish; weatherized components Patented, integrated S.A.F.E.

suspension system: premium heat-treated alloys provide high-strength, reliable hanging arrays JBL VT4889-1 Specifications: Frequency Range : 40 Hz - 18 kHz (-10dB) Frequency Response : 45 Hz - 16 kHz (± 3 dB) Continous Power Rating : 2000W LF, 1400W MF, 225W HF Sensitivity : 99 dB LF, 102 dB MF, 116 dB HF (1W/1m) Nominal Impedances : 2 x 8 ohms LF, 8 ohms MF, 16 ohms HF Horizontal Coverage : 90 degrees nominal, 250 Hz - 16 kHz (-6dB) Dimensions (W x H x D) : 1213 mm x 489 mm x 546 mm(47.8" x 19.3" x 21") Weight : 79.8 kg (176 lb) JBL VERTEC VT4889-1-ACC Accessories Kit for VT4889 Loudspeaker The accessories kit for the VT4889 and 4889-1 is sold and shipped as a separate item.

Includes items necessary for proper transport and protection of one JBL VERTEC VT4889 or VT4889-1 This kit includes one VT4889 dolly and one VT4889-1 cover.

Dolly has integral handles, is made of plywood and is finished black The cover is a rugged soft padded bag with straps, black JBL VT4889-AF Array Frame for VT Systems JBL's VT4889-AF Array Frame for VT Systems can be used for supporting VT4889s or VT4880s.

You can also use this versatile frame for ground stacking full-sized models.Use the VT4889-AF for supporting either VT4889s or VT4880s in arrays or use it when ground stacking full-sized models Crown I-Tech 12000HD Two-Channel 4500W Power Amplifier Inside and out, the I-Tech HD is one of the most technologically advanced professional touring amplifiers on the market today.

Building on the decades of innovation, invention, and insight Crown is known for, the I-Tech HD features five new patents – three on the power supply alone – giving you an amp that goes well beyond the expected At the heart of the new I-Tech HD is the BSS OMNIDRIVEHD processing engine.

Four times faster than its predecessor and featuring Linear Phase FIR filters and LevelMAX limiters, OMNIDRIVEHD provides unmatched clarity and sonically pure signal processing Innovation BSS OMNIDRIVEHD DSP processing with IIR filters and linear phase FIR filters Covered by five patents Fan has true tachometer feedback for fan fault protection and precise control over thermal performance, so the amp runs longer and harder than the competition Includes SLM (Sweep Load Monitoring) with system-level diagnostics Performance Ultra smooth processing by onboard high-definition BSS OMNIDRIVEHD DSP with 24-bit, 192kHz Cirrus Logic SHARC A/D and D/A converters LevelMAX peak voltage and RMS power limiters communicate with each other, resulting in smooth and accurate response, better sound True Ethernet backbone – fast, reliable and scalable High common-mode rejection eliminates hum and RFI on input cables 6th-generation patented Class-I (BCA) circuitry couples power efficiently to the load and provides low AC current draw Versatility Global Power Supply; universal AC input accepts100-240VAC, 50/60Hz (±15%) Front-panel USB connector transfers presets to/from a USB drive to the amp’s DSP New software interface based on customer feedback manages presets, provides easier system-level changes, and includes a configuration wizard The only product available with analog, AES/EBU, CobraNet®, HiQnetand Ethernet connectivity User -definable front panel security feature The only tour sound amplifier that provides inputs routable to any output (analog, AES, or CobraNet) Power Professional-grade connectors for all inputs and outputs Full power-supply voltage is always available, allowing instantaneous power on demand Quality-graded components let you safely drive the amplifier harder More total capacitance provides tremendous energy reserves for power bursts 200Vrms peak output voltage provides clean transient peaks Specifications Channels : 2 Sensitivity : 1.4Vrms to 7.75Vrms Signal to Noise Ratio : > 112dB THD : < 0.1% Intermodulation Distortion : < 0.2% Frequency Response : ± 0.25dB Crosstalk : > 80dB Common Mode Rejection : > 70dB typical Dimensions : 19" x 16.2" x 3.5" (48.3 cm x 41.1 cm x 8.9 cm) Net Weight : 28 lbs (12.7 kgs) Shipping Weight : 36 lbs (16.3 kgs) IEC Power Connector : 20A JBL VT4880A Subwoofer The VT4880A Dual 18" Ultra Long Excursion Subwoofer Line Array Element is designed to deliver high fidelity sound reinforcement of sub-low frequencies for a wide variety of live music and A/V support applications.

Typical uses include concert audio and multi-media presentations where extended low-frequency performance is desired JBL VT4880A Subwoofer Features: Advanced, Ultra Long Excursion Components: Differential Drive Neodymium Magnet, Dual Voice Coil, Direct Cooled cone transducers Advanced Construction Techniques and PlyMax panels provide exceptionally rigid, lightweight enclosure Rugged DuraFlex exterior finish; weather-resistant components Integrated Suspension System: premium heat-treated alloys.

Hingebars included Specifications: Frequency Range : 26 Hz - 160 Hz (-10dB) Frequency Response : 29 Hz - 120 Hz (± 3 dB) Continuous Power Rating : 2000W Sensitivity : 98 dB (1 W/m) Nominal Impedances : 2 x 8 ohms Dimensions (W x H x D) : 1229 x 493 x 860 mm Weight : 71 kg (157 lbs) JBL VT4880A-ACC Vertec Accessory Kit The JBL VT4880A-ACC Accessory kit includes items necessary for the proper transport of the VT4880A.

This accessories kit includes (1) dolly with heavy duty castors, (1) rugged soft cover padded bag JBL VT4880A-ACC Vertec Accessory Kit Specifications: JBL Dolly with Heavy Duty Castors Rugged Soft Cover Padded Bag.