QFLEX 48 Loa Cột Active Tannoy

Mã sản phẩm: QFLEX 48      365     
4.67/5 trong 3 lượt 
  • QFLEX 48
  • QFLEX 48
  • QFLEX 48 l1
  • QFLEX 48
  • QFLEX 48 r1
  • QFLEX 48
  • QFLEX 48
QFLEX 48 l1
QFLEX 48 r1

  • Miễn phí giao hàng toàn quốc


·  Full Line Catalogue, Chinese

·  Full Line Catalogue, English

·  Full Line Catalogue, Japanese

·  Operation Manual, English

·  Product Information Document, English

·  QFlex - Brochure (English)


  • Digitally steerable column array speaker system provides extremely high intelligible speech and music reinforcement

  • Class leading ±70° steering control with 48 channels of integrated DSP and amplification

  • Intuitive BeamEngine GUI for asymmetric pattern creation and even near and far field SPL coverage

  • Ideal for the most challenging acoustic environments due to extended frequency range steering control

  • 16 4" low frequency drivers, 16 3" low frequency drivers and 16 1" high frequency drivers with individual 100 Watt Class D amplifiers and integrated cutting edge DSP

  • For installation applications with coverage distances up to 80 m (262')

  • High density array of transducers with proportional frequency spacing prevents aliasing artefacts

  • Fully integrated amplified speaker system connects to other Tannoy VNET enabled products

  • Accessory options for constant voltage systems, Audinate Dante* digital audio networks, Ethernet control, and AES3 break in interface

  • AES3 input and link connections on RJ-45 connectors with internal sample rate conversion up to 96 kHz

  • Fully PA/VA compliant

  • Architecturally styled aluminium enclosure with a semi matt white painted finish

  • Corrosion resistant aluminium perforated grille

  • Included custom brackets allow quick and accurate installation

  • 1-Year Warranty Program*

  • Designed and engineered in the U.K.


The QFLEX 48 is a powered, digitally steerable multi-channel, column array loudspeaker designed as a complete solution for installed applications with challenging acoustics, such as houses of worship, transportation hubs, convention centres, conference facilities, shopping malls, performing arts centres and museums. The heart of the system is our proprietary VNET loudspeaker networking platform, which comprises both software and hardware DSP components that produce extremely-high speech intelligibility, impactful music reinforcement, and complete loudspeaker system diagnostics and monitoring.

Class-Leading Control
Class-Leading Control

While many competing steerable arrays allow only a modest steering range across specific frequencies, the QFLEX 48 has a class-leading ±70° steering control, plus 40 channels of integrated DSP and amplification for consistent and highly intelligible full-range voice and music applications.

A Revolution in Sound Technology
A Revolution in Sound Technology

The first digitally steerable column array loudspeaker of its kind, QFLEX 48’s revolutionary BeamEngine technology steers the full-range sound away from surfaces that cause reflections. The intuitive BeamEngine GUI allows the designer to specify target areas. Rather than only providing a limited palette of opening and steering angles, the BeamEngine GUI generates a steering algorithm that is tailored for that specific area. The resulting asymmetrical pattern delivers similar sound pressure levels (SPL) in both the near and far field for superb coverage and intelligibility – all in a very aesthetically pleasing package.

Drivers, Power & DSP
Drivers, Power & DSP

The QFLEX 48 column array loudspeaker comprises sixteen 4” low frequency drivers, sixteen x 3” low frequency drivers and sixteen x 1” high frequency drivers, each with their own individual 100 Watt Class D amplifier and integrated cutting edge DSP. Presented in a high density array with proportional frequency spacing, QFLEX 48’s drivers provide digitally-steerable coverage for distances up to 80 m (262’) – with no aliasing artefacts. A robust internal DSP engine works seamlessly with the proprietary VNET and BeamEngine software, both of which are available for free download here.


Designed to provide premium-grade performance as a standalone self-powered column array, QFLEX 48 is also an exceptional choice for multiple-column configurations consisting of other TANNOY VNET enabled products. Implementation of the network between nodes is via high quality rugged Neutrik Ethercon connectors, which are compatible with standard RJ45 plugs, and CAT5 cable. Each speaker has a unique address for auto-location on the network.

System Add-Ons
System Add-Ons

A wide range of accessory options are available for the VNET-enabled QFLEX 48 including: The VNET ETHERNET INTERFACE; VNET USB RS232 INTERFACE; VNET2-AES INTERFACE, VNET INTERFACE POWER SUPPLY; VNET INTERFACE RACK MOUNT; SENTINEL SM1, for monitoring VNET networked PA/VA systems, as well as the QFLEX ISOLATOR, for eliminating potential ground/hum issues.

PA/VA Compliant
PA/VA Compliant

Engineered for the ultimate in reliability, QFLEX 48’s high level of telemetry functionality renders it fully PA/VA compliant for use in any life safety or mass notifi cation environment.

Build Quality
Build Quality

The architecturally styled corrosion resistant aluminium enclosure and perforated grille are finished in a semi matt white paint. The QFLEX 48 also includes the necessary custom mounting hardware for quick and accurate installation. Mains input and output link power connectors are Neutrik powerCON.

4" LF


3" LF


1" HF


No. of Amp Channels 100 W (RMS) @ 4 Ohms


Vertical Dispersion

Variable between 10 - 100 degrees(Asymmetric & multiple beams may alsobe generated)

Frequency Range

110 Hz - 20 kHz

Horizontal Dispersion

120 degrees

Aiming Angle Limit

± 70 degrees

LF Beam Control Limit

200 Hz

Maximum SPL @ 100 ft (30 m)*

101.5 dB

Column Height

2967 mm (116.8")

Column Width

171.5 mm (6.7")

Column Depth

150 mm (5.9")

Typical Application Distance**

80 m (263 ft.)

Sample Rate

96 kHz

Audio Inputs

Analogue & AES/EBU

Net Weight

48.6 kg (107.1 lbs)



Mains supply

100-230 V~ 50/60 Hz

Max Input power/watts


  • Miễn phí giao hàng toàn quốc
0799 030 088 - HCM
0963 400 091 - HCM
0909 477 788 - HCM
0898 303 000 - Kỹ Thuật
0944 680 640 - Rạch Giá
0982 031 102 - Nha Trang

Hỗ trợ mua sản phẩm

Gọi hotline 0799 030088 để biết thêm chi tiết sản phẩm.