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House BGM System

Can you feel the leisure and comfort like in the coast,forest or grassland but sitting at home any time? Do you want cooking with springy and delighted Latin dance? Yes, you just need DSPPA house BGM system.

Design Concept:

With the rapid development of technology in the modern society, the pursuit for high quality, comfortable, intelligent and safe lifestyle is becoming more and more intense. House BGM music system originated at that time, and then became popular in the whole world, today it has became the trend of modern society and the favorite of modern family.

Benefit from the super powerful intelligent technology and the perfect human-based design, DSPPA House Back Ground(BGM)music system succeeds in making your home cozy and warm.

DSPPA House BGM System is able to give you various feelings in variant rooms according to different states of mind.

1. Model: HM6813 & HM30R & HM21



       

Features:

● Built-in MP3 player and tuner.
  ● With USB interface equipped, the console supports music files in MP3 format from
   flash disk, MP3 player, portable hard disk, card reader, etc..
  ● FM and AM bands for tuner.
  ● External DVD audio input interface, PC audio input interface, TV audio input interface,
   auxiliary audio input interface, MP3 audio output interface, and tuner audio output
   interface which are all connected through RCA plugs.
  ● With 6 independent stereo output channels connecting to 6 zones, the volume and
    tone of the zones can be adjusted respectively.
  ● Different sound sources can be distributed in 6 zones simultaneously.
  ● Console control and remote control available.
  ● Timing control is available for the 2 built-in sound sources and 4 external sound sources, up to 100 timing points can be    edited and the timing points are repeated weekly.
  ● The start time of the timing point can be set to second.
  ● 1 channel of 220V timing control output power for peripheral sound source available.

Specifications:

    1. Host


Item

Specifications

Zone quantity

6 zones, 2 channels and a amplifier for each zone

Zone remote communication interface

RS-485, CAT-5 for wiring

Audio specifications

Input sensitivity

250mV±25mV

Input resistance

>10kΩ

Zone output power

20W/4Ω

Frequency response

20Hz-20kHz(±0.5dB)

THD

<0.2%, 1/3 rated output power at 1kHz

Output regulation

<3dB (from full-load to no-load)

Tone control

Bass: ±10dB/100Hz
Treble: ±10dB/10kHz

S/N

>76dB

Power supply

AC220V/50-60Hz

Power consumption

<200W

Fuse

AC220V/F2A

Dimensions

485×88×345mm

NW

10kg

Dielectric strength test

3500V between each pole of the power supply and housing/input/output terminal

    2.    MP3 Player


Item

Specifications

File type compatible

MP3 format, code rate<320kbps

Memory device type compatible

Compatible to most USB interfaces of mobile disks

Frequency response

20Hz-20kHz

THD

<0.2%

    3.    AM/FM Tuner


Item

Specifications

AM

Receiving frequency range

522kHz-1620kHz

Sensitivity

52dBμ

S/N

35dB

Band pass

6kHz

THD

0.2%

FM

Receiving frequency range

87.0MHz-108.0MHz

Sensitivity

18dBμ

S/N

75dB for mono, 70dB for stereo

Band pass

15kHz

THD

0.6%

Stereo crosstalk

35dB

2. Model: HM6812 & HM20R & HM21

     

HM6812 System is an ideal modern family music control system, which is composed of control unit (HM6812), remote control pad (HM20R), infrared remote controller (HM21) and some speaker units. The system is simple in operation and complete in function. The control unit has built-in zone distributor and amplifier, with 6 external music source input ports, 6-room stereo outputs and 6-room volume independent control.
Each room with a remote control pad, through which music source can be selected, and room volume and treble/bass can be adjusted. It is also available to turn on/or turn off the room through its inner pad. Setup of the control pad address can separate one room from the others. In addition, each room control pad with a universal infrared remote controller which has same functions with the control pad.

6 music source channels can be connected to DVD player, MP3 player, radio, PC, TV or other audio device. 6 rooms can play the same music or different music simultaneously.

Features

● Modern family music control system with room signal distribution function.
  ● System with room remote control pad and infrared remote controller, convenient to carry on the remote control operation of    switch on / off, music source selection, tone and volume control for each room.
  ● Control unit has already included a zone distributor, amplifier, and 6 stereo music input ports (including DVD, MP3, TUNER, PC, TV and AUX).
  ● Control unit with signal matrix function. (6 music source inputs, 6 zone outputs).
  ● Convenient light-touch button operation, having the button tone prompt function, with indicators showing the working status.
  ● 6 room switching on / off, independent volume and tone control.
  ● 6 room with independent remote control pad.
  ●Power failure memory function for all operations.

Specifications

No.

Item

Specifications

1.

Zone quantity

6 zones, 2 channel outputs with amplifier in each zone

2.

Function Of Infrared Remote Controller

May control all system functions of zone 1

3

Zone Remote Control Pad

Remote Control Function

It is available to control all system functions in each zone.

Communication Cable

Twin wire, twisted line or parallel line(diameter>0.5mm, circuit resistance <50Ω)

Communication Distance

within 300 m

Maximum Quantity

6, all in parallel, setting up the address of control pad in each zone through jumper wire method.

4

Audio Specifications

Input Sensitivity

250mV±25mV

5

Input Resistance

>10KΩ

6

Zone Output Power

20W/4Ω(distortion ≤1%) (all zone total power≮150W)

7

Frequency Response

20Hz~20kHz±0.5dB

8

Total Harmonic Distortion (THD)

Less than 0.2%, at 1 kHz, 1/3 rated output power

9

Output Adjustment Rate

From full load down to no load, less than 3dB

10

Tone Control

Bass: ±10 dB/100 Hz
Treble: ±10 dB/10 kHz

11

Signal/Noise

Better than 76dB

12

Power Supply  

AC220V 50/60Hz

13

Consumed Power

<200W

14

Protection

AC220V/F4A

15

Dimensions

485×88×345mm

16

Net weight

8Kg

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