JBL VT4888 – Prosound Digital Video
Giỏ hàng

JBL VT4888

Thương hiệu: JBL
|
Loại: Loa Line Array
|
Mã SP: VT4888
Liên hệ

Bảo hành: 12 tháng

Nguồn gốc xuất xứ: Mỹ/ Trung Quốc

Hotline hỗ trợ 24/7: 0972 682 830
|
Số lượng
  • free ship
    GIAO HÀNG TOÀN QUỐC
    (Giao hàng miễn phí đơn hàng có giá trị từ 30.000.000 VNĐ )
  • Return
    THANH TOÁN LINH HOẠT
    Hỗ trợ trả góp qua thẻ VISA/ MASTER
  • Hotline
    TƯ VẤN KHÁCH HÀNG 0972.682.830
    (Miễn phí từ 8h30 - 21:00 mỗi ngày)

Midsize Tri-Amplified 3-Way High Directivity Line Array Element

The VT4888 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.

Features

output.

·Direct Cooled™ cone transducers for low weight and high output.

·HF Waveguide units couple to create precision vertical slot aperture.

·Radiation Boundary Integrator® (RBI): Patented technology integrates output of individual bandpass elements.

·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 high-strength, reliable hanging arrays.

·Pre-engineered to accept optional JBL DrivePack® amplified electronics package. Rear-panel mechanical attachments and electrical connections ensure upgrade path to self-powered system.

·For use in stand-alone arrays or in combination with other VERTEC® system models.

Specifications

System Type

Midsize Tri-Amplified Three-Way High Directivity Line Array Element

Frequency Range (-10 dB)

48 Hz – 18 kHz

Frequency Response (±3 dB)

60 Hz – 16 kHz

Horizontal Coverage Angle (-6 dB)

90 deg. nominal (250 Hz – 16 kHz)

Vertical Coverage Angle (-6 dB)

Varies with array size and configuration

System Input Power Rating

LF: 2000 W Continuous, 8000 W Peak (AES / 2 hour)

MF: 600 W Continuous, 2400 W Peak (AES / 2 hour)

HF: 150 W Continuous, 600 W Peak (AES / 2 hour)

Maximum Peak Output

136 dB to 146 dB, 1m (frequency/bandpass dependent)

Recommended Amplification

LF: 2 x 1000-2000 W into 8 ohms (2 x LF transducers powered independently)

MF: 600 - 1200 W into 8 ohms

HF: 300 - 600 W into 16 ohms

Recommended Signal Processing

dbx® 4800, Crown® I-Tech, BSS FDS-366T and other Digital System Controllers supported

Low Frequency

Two 2262H, 304 mm (12 in) dia., 76 mm (3 in) dual coil, neodymium Differential Drive®, Direct Cooled™

Bandpass Nominal Impedance

2 x 8 ohms (LF transducers wired individually)

Input Power Rating

2 x 1000 W Continuous, 2 x 4000 W Peak (AES / 2 hour)

2 x 700 W Continuous, 2 x 2800 W Peak (100 hour)

Bandpass Sensitivity

98 dB, 1W/1M (2.83 Vrms at 3.3 ft)

Mid Frequency

Four 2106HPL 138 mm (5.5 in) with 50 mm (2 in) dia. voice coil

Bandpass Nominal Impedance

8 ohm (MF transducers wired in series parallel)

Input Power Rating

600 W Continuous, 2400 W Peak (AES / 2 hour)

400 W Continuous, 1600 W Peak (100 hour)

Bandpass Sensitivity

102 dB, 1W/1m (2.83 Vrms at 3.3 ft)

High Frequency

Two 2431H, 76 mm (3 in) diameter aluminum diaphragm, 38 mm (1.5 in) throat diameter neodymium compression drivers

Bandpass Nominal Impedance

16 ohms (HF drivers wired in series)

Input Power Rating

150 W Continuous, 600 W Peak (AES / 2 hour)

Bandpass Sensitivity

114 dB, 1W/1m (2.83 Vrms at 3.3 ft)

Box Construction

Wedge frustum 5 degree side angle enclosure. PlyMax® engineered wood 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. Set of 4 hinge bars included. Suspend with VT4888-AF or VT4888- SF Array Frame.

Grille

Separate LF and HF, black perforated steel, LF grilles foam backed.

Input Connectors

Neutrik® Speakon® NL-8 (2x) Pins 1 +/- & 2 +/- for Lows, Pin 3+/- for Mids, Pin 4+/- for Highs

Dimensions (W x H x D)

990.6 mm x 355.6 mm x 508 mm(39 in x 14 in x 20 in)

Net Weight

51 kg (113 lb)

Shipping Weight

59 kg (130 lb) 

Sản phẩm liên quan

Sản phẩm đã xem

-%
0₫ 0₫

GỌI MUA HÀNG ( 08:30-21:30 )

0972.682.830 Tất cả các ngày trong tuần

GÓP Ý, KHIẾU NẠI ( 08:30-20:30 )

0966.639.691 Các ngày trong tuần ( trừ ngày lễ )

ĐĂNG KÝ NHẬN THÔNG TIN MỚI TỪ HALITI

LIKE HALITI TRÊN MẠNG XÃ HỘI