JBL Professional VT4887ADP-DA, VT4887ADP

较大的图像

Powered Compact Bi-amplified 3-Way High Directivity
Line Array Element

The VT4887ADP Compact Powered Three- Way Line Array Element is designed to deliver high-quality reinforcement of music and speech in a variety of applications including concert audio, corporate A/V and theatrical presentations of all types for both portable users and performance venues.

特点

New 2168J-1 8" low frequency drivers offer improved performance and extended low frequency response.
Advanced technology components: Differential Drive^®, neodymium magnet, dual voice coil, Direct Cooled™ cone transducers for low weight and high output
JBL DrivePack^® technology delivers superb audio quality and robust high efficiency “Class-I” power, perfectly matched to the enclosure, with comprehensive onboard digital signal processing
Modular bay is fitted with DPDA digital audio input module, featuring BSS OmniDrive HD signal processing. Also accepts basic (non-networked, analog) dbx input module or optional Crown networked input modules.
World-wide AC line voltages are automatically selected for 50 or 60 Hz.
Advanced construction techniques using PlyMax^® 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 rigid, reliable
hanging arrays
For use in stand-alone arrays or in combination with other VERTEC system models

下载

文档

	语言	大小	上传日期
DPDA Input Module Spec Sheet 更新: 4月 2026		475.0 KB	4月 2026
VT4887ADP-DA & VT4887ADP Spec Sheet 更新: 4月 2026		1.3 MB	4月 2026
VT4887ADP Spec Sheet 更新: 4月 2026		1.1 MB	4月 2026

Specifications

	大小	上传日期
VT4887ADPDA Spec Sheet 更新: 7月 2019	1.3 MB	7月 2019
DPDA Input Module Spec Sheet 更新: 7月 2019	475.0 KB	7月 2019
VT4887ADP Spec Sheet 更新: 7月 2019	1.1 MB	7月 2019

Brochures

	大小	上传日期
VerTec Line Brochure 更新: 10月 2020	2.1 MB	10月 2020

CAD Drawings

	大小	上传日期
VT4887ADP 3D DXF 更新: 7月 2019	198.2 KB	7月 2019
VT4887ADP 2D DXF 更新: 7月 2019	2.1 MB	7月 2019
VT4887ADP 2D PDF 更新: 7月 2019	156.9 KB	7月 2019

Compliances

	大小	上传日期
VerTec Series (Powered) Declaration of Conformity 更新: 10月 2019	89.4 KB	10月 2019

Software

	版本	大小	上传日期
Vertec Line Array Calculator 版本 1.3.1, 发布: 8月 2023	1.3.1	18.0 MB	8月 2023
PerformanceManager 版本 3.2.0, 更新: 9月 2025	3.2.0	133.9 MB	9月 2025

Speaker Tunings

	大小	上传日期
VT4887ADPDA V4Preset 更新: 10月 2019	34.6 KB	10月 2019
V4 DSP_DPCN_VT4887ADP 更新: 10月 2019	111.3 KB	10月 2019
V4 DSP DPAN_VT4887ADP 更新: 10月 2019	54.0 KB	10月 2019
VTDP ALL LIBRARIES V4 Preset 更新: 10月 2020	679.7 KB	10月 2020

Accessories

	大小	上传日期
VT Compact Array Frame and Adapter CAD 更新: 10月 2020	7.3 MB	10月 2020

User Guides

	大小	上传日期
Compact Powered Line Array Systems User’s Guide 更新: 10月 2020	906.2 KB	10月 2020
VerTec DP Compact User’s Guide 更新: 10月 2020	1.9 MB	10月 2020

Images

	大小	上传日期
VT4887ADP Photo 更新: 7月 2019	763.6 KB	7月 2019

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零件与服务

性能

频率范围	55 Hz - 22 kHz (-10 dB)
频率响应	67 Hz - 20 kHz (±3 dB)
额定功率	2200W Peak 1100W Continuous
Maximum Peak Output	136 dB SPL, 1m
Bandpass Nominal Impedance	4 ohm LF, 8 ohm MF/HF
Horizontal Coverage	100 degrees nominal 500 Hz - 16 kHz (-6 dB)
尺寸（W × H × D）	787 mm X 279 mm X 563 mm (31 in X 11 in X 22.1 in)
净重量	39.7 kg (87.5 lb)