LAB AUDIO EX 442
LAB AUDIO EX 442

LAB AUDIO EX 442

EX series is a lightweight SMP amplifier that is supported by PWM (Pulse Width Modulation) circuits with an efficiency of class D, a perfect solution for those who value portability and loads of power. Its compact design makes it easy to transport and its high-performance capabilities ensure sonic excellence.

EX series offers two variants, 2 channels and 4 channels with a soft limiter to prevent any speaker from over driving. Neutrik speakON output connectors and XLRs from A to D ensure optimal connectivity.

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Product details

More Information
  • Large swing output voltage for a better dynamics performance.
  • High Stability Switch mode power supply.
  • Light weight durable 2U chassis construction.
  • European and Japanese components ensure optimal result.
  • The recessed aluminum front panel features individual Gain control for channels, , Signal, Clip and Fault/OK LED indicators assists you to monitor amplifier performance.
  • Forced cooling front to rear air flow with variable high speed fans.
  • Clip limiter to provide High Dynamics at Negligible Distortion levels.
  • Dual, Parallel or Bridge operation modes.
  • DC, Thermal overload and continuous Short Circuit Protection on each channel.

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Technical Specifications

No. Of Channels – 2

MAX Output Power RMS 1KHz

2Ω – 7000 W

4Ω – 4400 W

8Ω – 2300 W

16Ω – 1100 W

Bridge 4Ω – 4000 W

Bridge 8Ω – 8800 W

Bridge 16Ω – 4600 W

Frequency Response

Power Bandwidth +/-0.50dB – 5Hz-35kHz

Total Harmonic Distortion

02Hz - 20kHz – 0.05%

Cross Talk

20Hz - 02kHz – ≥70dB

Input Sensitivity

@ 8 Ω – 0.775V, 1.0V, 32dB

Signal-to-Noise-Ratio

A Weighted – >110

Protection Circuits – Short Circuit DC Offset & Overheat

Rack Mount Space – 2U

Dimensions / W x H x D (mm) – 483 x 88 x 396

/ W x H x D (inches) – 19 x 3.5 x 15.6

Weight – 12Kg