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Cinema Master Box DM-402

Cinema Master Box DM-402

  • Category:DM series intelligent cinema sound reinforcement system
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  • Released time:2025-04-22
  • Product Overview

DM series intelligent cinema sound reinforcement system

Meticulous and graceful, truly restore the perfect performance of the theater K song


Redefine what's possible with small volume speakers. The speaker adopts NdFeB low-frequency speaker module, high-fidelity silk membrane tweeter module, and finite element analysis to design the cabinet structure to produce a powerful sound effect that can only be achieved by traditional large-scale speakers. Excellent large dynamic performance, smooth and natural, rich and delicate timbre. Paired with a sophisticated flat-screen TV, it brings you a whole new level of high-fidelity audio-visual enjoyment.


Cinema main box DM-402 technical parameters

Technical IndicatorsDM-402DM-401  DM-4020DM-10B
TypeCinema main boxCinema surround boxTheater center boxCinema subwoofer
Drive unitLF:2×4"LF:1×4"  LF:2×4"1×10"
HF: 1×3/4" silk membraneHF: 1×3/4" silk membraneHF: 1×3/4" silk membrane
Frequency response70Hz-20KHz80Hz-20KHz  70Hz-20KHz35Hz-500Hz
Rated power70W40W  70W400W
Rated impedance6ohms6 ohms  6ohms4 ohms
sensitivity85dB85dB  85dB85dB
connectorPress the terminalsPress the terminalsPress the terminalsPress the terminals
Product dimensions136W×350H×143D136W×214H×143D  272W×200H×143D343W×360H×420D
Package size405W×200H×370D360W×200H×270D  320W×200H×260D480W×460H×390D
Net weight3.6KG2.2KG  3.6KG12.1KG
Package weight7.7KG (2 pcs)4.9KG (2 pcs)  4.0KG12.8KG


Schematic diagram of the main box structure of the theater

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