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LA 21004

  • RMS  Power(Per Channel,8Ω): 4X1300W
  • RMS  Power(Per Channel,4Ω): 4X2100W
  • RMS  Power(Per Channel,2Ω): 4X2500W
  • Rated Power(Bridge 8Ω): 2X4200W
  • Rated Power(Bridge 4Ω): 2X5000W

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LA 21004

Key features:

  • - Precision Power, Signal, CLIP, PROT to monitor performance
  • - Selectable Low-frequency filters(30Hz) remove distracting infra-sound frequencies.
  • - Independent limiters per channel offer reliable protection against overload and distortion.
  • - High-current copper transformer for ultra-high transient response and absolute reliability.
  • - Ultra-reliable Onsemi and SANKEN power transistors.
  • - Independent DC and thermal protection on each channel automatically protects amplifier and speaker without shutting down the show.
  • - “Front to rear” ventilation system avoids uncomfortable feelings when operating the amps from the front panel.
  • - High strength of 2mm thickness amp chassis for 3U LA21004 series with a 6 mm aluminum front panel.
  • - High-quality electronic elements and extraordinarily robust construction ensure long life span.
  • - Bass Enhancer in LA21004 for better bass response.
  • - Works perfectly even at low voltage, specifically “Make for India”.

LA 21004

Rated Power (1 KHz, THD+N=0.1%)

8Ω stereo   4x1300W

 

4Ω stereo   4x2100W

 

2Ω stereo   4x2500W

 

8Ω bridge   2x4200W

 

4Ω bridge   2x5000W

Frequency Response (1W 8Ω stereo)

20Hz   ̴ 20KHz(±2dB)

Mode

Stereo/Bridge/Parallel

Input connectors

female XLR (Neutrik®)

Output connectors

Speakon (Neutrik®)

Input Impedance

Balanced            20K

Unbalanced       10K

Input Sensitivity

26dB/32dB/38dB

Slew Rate

35V/µs

Filter Capability

3300µf/ 200V x 8

S/N ratio (8Ω, Rated Power 8Ω)

≥95dB

Channel Separation (8Ω load, 1KHz and below)

≥70dB

Damping Factor (1KHz, 89)

≥800

Dimension (W x H x D)

483x458x133 mm

Gross Weight

40Kg

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