E 20:4 Amply Công Suất Labgruppen

Mã sản phẩm: E 20:4      2.082     
4.67/5 trong 3 lượt 
Lab Gruppen
  • E-20-4-top
  • E-20-4-top-font
  • E-20-4-l
  • E-20-4-r
  • E-20-4-rear
E-20-4-top
E-20-4-top-font
E-20-4-l
E-20-4-r
E-20-4-rear

52.360.000
Còn hàng
  • Miễn phí giao hàng toàn quốc

Tính năng nổi bật

2,000 W amplifier carrying 4 flexible output channels in a high power density 1 rack unit form factor saves rack space and system cost
Energy efficient for supreme green credentials and exceptionally low lifetime running costs
Flexible IntelliDrive permits delivering the 4 x 500 W on any channel for all loads(low impedance 2, 4, 8 or 16 Ohms or Hi-Z 70 V or 100 V)
2000 Watt Amplifier with 4 Flexible Output Channels for Installation Applications
 
 

Tính năng sản phẩm 

  • 2,000 W amplifier carrying 4 flexible output channels in a high power density 1 rack unit form factor saves rack space and system cost

  • Energy efficient for supreme green credentials and exceptionally low lifetime running costs

  • Flexible IntelliDrive permits delivering the 4 x 500 W on any channel for all loads(low impedance 2, 4, 8 or 16 Ohms or Hi-Z 70 V or 100 V)

  • Asymmetric channel loading allows mixing and matching loads with different impedances to maximize overall system efficiency and inventory utilization

  • High efficiency amplifier with low power consumption and minimized heat generation lowers demands on the installations' mains distribution and cooling systems

  • IDEEA outputs stage based on proprietary, state-of-the-art Class-D amplifier technology for superior performance

  • Comprehensive fail safe circuit protection ensures continued operation even under reduced operating conditions

  • Auto-standby and auto-power-on reduces power consumption in non-operating cycles

  • Rail Sense Limiter (RSL) greatly reduces signal clipping and ensures simple configuration for constant voltage and low impedance loads

  • Built in 50 Hz high pass filter selectable per channel available on rear panel switch

  • Per-channel attenuation knob and signal LED on rear panel for simple commissioning

  • Efficient cooling with temperature-controlled fan with front to back airflow

  • Aluminum front panel with power and temperature LEDs and per-channel signal and limit LEDs

  • GPIO connector with power control and indication for further system integration

  • Balanced high-quality analog inputs and amplifier outputs on detachable screw terminals

E SERIES E 20:4

E SERIES E 20:4

The E 20:4 has smart green credentials delivering low lifetime cost of ownership.

Building on Lab Gruppen’s touring reputation for sonic excellence and rock-solid durability, E Series brings a competitive edge to the installation market by adding ultra-compact size, high operating efficiency, output configuration flexibility, and an unprecedented cost-benefit ratio.

At the heart of E Series is Lab Gruppen’s IDEEA (IntelliDrive Energy Efficient Amplifier) technology. Based around a patented Class D variant output stage, IDEEA produces high power levels with very low distortion while drawing minimal mains current.

Lab Gruppen’s proprietary Rail Sensing Limiter (RSL™), also exclusive to E Series, greatly reduces signal clipping to ensure high quality audio output at all times. User configurable for Hi-Z (70 V) or Lo-Z, RSL senses rail voltages and optimizes each output for instantaneous load conditions. RSL settings also facilitate asymmetric loading of the channels to optimize performance and efficiency. Total available output power can be allocated among the channels as required by the application. This makes it possible, for example, to drive a small sub on one channel, a number of 70 V ceiling loudspeakers on the second channel.

Flexible Asymmetric Loading

Flexible Asymmetric Loading

Optimize performance and efficiency from each individual unit - allowing the total available output power to be utilized unequally between the channels, or for mono use with all power on a single channel. This enables you to drive a small sub on one channel and a number of 70 V distributed ceiling loudspeakers on the other.

Smart Green Credentials with Our IDEEA Platform

Smart Green Credentials with Our IDEEA Platform

The now proven IntelliDrive Energy Efficient Amplifier (IDEEA) platform represents the latest evolution of our amplifier design philosophies, drawing from technologies in our flagship PLM Series, to create ingenious contractor solutions with supreme green credentials.

 
 

Specification

General

Number of powered channels

4

Total output all channels driven

2000 W

Max output voltage per channel

141 Vp / 100 Vrms

Max output current per channel

16.3 Arms

Asymmetric load operation

Units are capable of delivering extra power to one channel while sending significantly less to the other

Performance

THD (20 Hz - 20 kHz @ 1 W into 8 Ω)

<0.1%

THD @ 1 kHz, 1 dB below clipping

<0.05%

Signal-to-noise ratio

>106 dBA

Channel separation (crosstalk) @ 1 kHz

>70 dB

Frequency response

2 Hz - 40 kHz

Input impedance

20 kΩ

Input common mode rejection, CMR

50 dB

Output impedance

25 mΩ

Power

Nominal voltage

100 - 240 VAC

Power consumption

600 W

Standby consumption

<2.5 W

Mains connector

Standard IEC receptacle

Physical

Dimensions (HWD)

44 x 483 x 417 mm
(1.7 x 19 x 16.4")

Weight

7.9 kg (17.4 lbs)

Finish

Dark grey aluminium front and black steel chassis

 

52.360.000
Còn hàng

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Công ty có miễn phí giao hàng không?

Có, hiện nay Hoàng Bảo Khoa miễn phí giao hàng toàn quốc cho tất cả các sản phẩm.

E 20:4 có giảm giá không?

Giá hôm nay đã được Hoàng Bảo Khoa giảm trực tiếp rồi, bạn có thể check giá tháng trước và bây giờ nhé.

E 20:4 thuộc thương hiệu nào?

E 20:4 thuộc thương hiệu Lab Gruppen. Lab Gruppen, amply kết hợp DSP (Đẩy công suất - Power Amplifier) từ Thụy Điển. Để hiểu hơn về lịch sử thương hiệu Lab Gruppen mời bạn xem thêm giới thiệu về Lab Gruppen.

Thời gian bảo hành E 20:4 là bao lâu?

Hiện sản phẩm E 20:4 được bảo hành 12 tháng.

E 20:4 có gì nổi bật không?

Có, E 20:4 có nhiều tính năng nổi bật như:
- 2,000 W amplifier carrying 4 flexible output channels in a high power density 1 rack unit form factor saves rack space and system cost
- Energy efficient for supreme green credentials and exceptionally low lifetime running costs
- Flexible IntelliDrive permits delivering the 4 x 500 W on any channel for all loads(low impedance 2, 4, 8 or 16 Ohms or Hi-Z 70 V or 100 V)

Công ty có hỗ trợ trả góp không?

Có, hiện nay Hoàng Bảo Khoa đang hỗ trợ trả góp 0% nhé. Mời bạn xem chương trình tại đây: Ưu đãi trả góp 0% lãi suất.

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