JBL VT4881A – Audio Visual - Mua hàng trực tuyến uy tín với giá tốt
Giỏ hàng

JBL VT4881A

Thương hiệu: JBL
|
Loại: Loa Line Array
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Mã SP: JBL VT4881A
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)

Compact Arrayable 1-18" Subwoofer

The VT4881A is designed to deliver high quality sound reinforcement of VLF (Very Low Frequency) musical information for a variety of applications including concert audio and theatrical presentations of all types.

Features

·Advanced technology component: Differential Drive®, dual voice coil, Direct Cooled™ cone transducer.

·Advanced construction techniques and hybrid materials provide exceptionally rigid, lightweight enclosure.

·Rugged DuraFlex™ exterior finish; weatherized components Integrated S.A.F.E.™ suspension system: premium heat-treated alloys provide high-strength, reliable hanging arrays.

·For ground-stacked or suspended applications in stand-alone arrays or in combination with other VERTEC® system products.

Specifications

Frequency Range (-10 dB)

25 – 160 Hz

Frequency Response (+/- 3 dB)

34 – 125 Hz

Recommended Bandpass

25 – 80 Hz

System Input Power Rating

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

Maximum Peak Output

136 dB SPL, 1m (2_, half-space, ground-based application)

130 dB SPL, 1m (4_, free-space, suspended application)

Recommended Amplification

2000 – 4000 W into 8 ohms

Recommended Signal Processing

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

Low Frequency

One 2269H, 460 mm (18 in) dia., 100 mm (4 in) Dual Coil, neodymium Differential Drive®, Direct Cooled™

Nominal Impedance

8 ohms

System Sensitivity

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

Transducer Power Rating

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

1200 W Continuous, 4800 W Peak (100 hour)

Box Construction

Rectangular 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 VT4887-AF or VT4887-SF Array Frame.

Grille

Black perforated steel, foam backed

Input Connectors

Neutrik® Speakon® NL-8 and NL-4 (2x each) Pin 1+/- for VLF

Dimensions (W x H x D)

787 mm x 569 mm x 654 mm (31 in x 22.4 in x 25.8 in)

Net Weight

50.4 kg (111 lb)

Shipping Weight

59.9 kg (132 lb) 

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