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JBL VT 4888 DPAN Product Details

Description

The VT4888DP is a self-powered, lightweight Integrated Audio System housing two 12" woofers, four 5.5" midrange radiators and two high frequency compression drivers, with 6000 Watts peak output power and comprehensive digital signal processing. Designed in cooperation with Harman Professional development partners, the JBL DrivePack DP3 features cutting-edge technology such as patented high efficiency Class-I power amplifier technology from Crown and onboard digital signal processing that communicates readiness and operational status and monitors fault detection of components and electronics.

VERTEC’s advanced components provide a high power-to weight ratio. Enclosure features foam-backed low frequency grilles, dense protective foam inserts for midrange apertures, and fine steel mesh grille to protect high-frequency apertures. Speaker cones are treated with weather-resistant compounds.

VERTEC arrays are rigid for maximum support strength, yet flexible in design and application. The VT4888DP’s suspension hardware relies on quick-release pins and end-mounted metal tubes to couple adjacent VT4888DP’s together. Enclosure ships with integral front and rear hinge bar set.

The self-powered VT4888DP Three-Way Line Array Element 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 for both portable users and fixed venue installations.

Optional HiQnet Network Input Module with Analog Audio

In addition to all of the features included on the standard input module, the DPAN adds 100 Mb Ethernet networking functionality and HiQnet compatability. It enables remote control and monitoring via HiQnet System Architect™ software. Network Control and Monitoring is enabled by the JBL DP-SCP (DrivePack Software Control Panel) supplied within HiQnet System Architect. Network capabilities include monitoring of status, input and output levels, clipping, temperature, load faults and gain reduction. Additional control features available in software include load supervision, dynamic processing, ten internal pre-e.q.filter presets, delays, onboard noise and sine-wave generators, network device event logging, and user alert messaging.

Features:

Frequency Response (±3 dB): 60 Hz – 16 kHz
Frequency Range (-10 dB): 48 Hz – 18 kHz
Angle (-6 dB): 90 deg. nominal (250 Hz – 16 kHz)
Vertical Coverage Angle (-6 dB): Varies with array size and configuration
Maximum Peak Output: 139 dB SPL, 1 m
Low Frequency: Two 2262H, 304 mm (12 in) dia., 76 mm (3 in) Dual Coil, neodymium Differential Drive, Direct Cooled
Bandpass Nominal Impedance: 4 ohms (LF woofers wired in parallel)
Mid Frequency1: Four 2106HPL 138 mm (5.5 in) with 50 mm (2 in) dia. voice coil
Bandpass Nominal Impedance: 8 ohms (drivers wired in series-parallel)
High Frequency: Two 2431H, 76 mm (3 in) aluminum diaphragm, 38 mm (1.5 in) throat diameter neodymium drivers
Bandpass Nominal Impedance: 16 ohms (HF drivers wired in series)
DP3 Internal Amplification Output (at nominal load): 6000W Peak, 3000W Continuous
DP3 Output Section: 3-Channel, Class-I Output at nominal load: LF: 118V peak, MF: 118V peak HF: 118V peak
Signal Processing: DSP based, resident in Input Module. See page 2 for input module specifications
System Management: DSP based limiters for mechanical and thermal protection
AC Power Operating Range: Auto Select 90-132VAC/216-264VAC, 50/60 Hz
AC Line Voltage: 50/60 Hz, Auto-Detect; 120V/240V (-15%, +10%)
AC Input Connector: Neutrik PowerCon
AC Power Loop-thru: Neutrik PowerCon
AC Current Requirement: 6A per system at 120V, 3A per system at 240V
Box Construction: Wedge frustum 5 degree side angle enclosure. PlyMax™ engineered composite structure, DuraFlex finish, 6 handles
Suspension System: S.A.F.E. hardware, integral hinge bars nest in rigging tubes on box ends. Quick release pins with restraining lanyards
Grille: Black perforated steel, foam backed
Dimensions (W x H x D): 1013 mm x 355 mm x 678 mm (39.9" x 14" x 26.7")
Net Weight: 67.2 kg (148 lb)
Shipping Weight: 74.0 kg (163 lb)
HiQNet Compliant: Yes
Network Communication: 100MB Ethernet
Network Connections: RJ-45, CAT5
Audio signal format: Analog
CobraNet™ digital audio over ethernet: No
Level Controls: Network Controllable
Remote Load Monitoring: Yes
User Assignable Filters: 16
User Accessible Delays: Yes
Noise Generator: Pink, White
Sine Wave Generator: Continous, Burst
User Assignable Filter Types: 9
Error Reporting: Yes, via software
Digital Speaker Setting Presets: 10, user assignable
Polarity Reverse: Yes, via software
Listen Bus line level remote monitor: No
Firmware upgrades via network: Yes
Mute: Remote via network
Analog Audio Input Connectors: XLR, female
Input Type: Electronically Balanced, RF Filtered
Signal Loop-through: XLR, male, passive pass-through
Signal Loop-through: XLR, male, passive pass-through
Input Impedance: 20K Ohms Bal
Polarity: (+) voltage on XLR pin 2 yields (+) LF pressure
Input Sensitivity at 1m: 0 dBu: 130 dB spl, 0 dBV: 128 dB spl, (Internal sensitivity set to +4dBu)
Max Input Level: +23 dBu
Frequency Response: 20 Hz – 20K Hz ± 0.5 dB
DSP Processing: 24 Bit conversion, 32 bit floating point processing
Dynamic Range (20-20 KHz): > 110 dB (A Weighted)
THD+N (20-20 KHz), rated power: < 0.5%
Crosstalk: > 60 dB @ 1kHz
User Programmable Signal Delay: > 2 seconds
Front Panel Controls: Enable ALT Preset
Front Panel Indicators: Signal/clip, ready, thermal, fault, alt. preset select, Network: activity, link

JBL VT 4888 DPAN

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JBL VT 4888 DPAN Product Details

Description

Features: