background image

 

 

14 

Specifications

 

Record input   

MIC IN

  600

Ω

, 3mV, unbalanced   

LINE IN

10k

Ω

, 300mV, unbalanced 

Output   

0dBV 

Record Frequency response 

50Hz-5kHz

(±

3dB

 

Output Frequency response 

50Hz-20kHz

(±

3dB

 

Ratio of Signal to Noise 

Mic input : 

>

90dB 

Aux input : 

>

90dB 

Protection 

AC fuse 

×

1

F1AL

 

Power supply 

AC 220V/50Hz 

Outer Packing Size (mm) 

L

×

W

×

H

555

×

455

×

185 

Unit Size (mm) 

L

×

W

×

H

484

×

349.5

×

88 

Gross weight 

8.1kg 

Net weight 

6.2kg 

    

Specifications are subject to change without notice

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAUTION 

 

When the 

Power switch

 is off, please pull out the power cord from the socket. 

      Please keep the equipment out of water. 

 

To reduce the risk of electric shock, do not remove the cover. 

    No user parts inside. Refer servicing to qualified service personnel. 

 

Guangzhou DSPPA Audio Co., Ltd. 

 

Summary of Contents for PA21III

Page 1: ...recording microphone 1 way recording line input and dual channel output l Abundant built in broadcasting sources the total length of the program including audio recording up to 2 3 hours l Can be pro...

Page 2: ...ing microphone input 7 Liquid crystal display 8 Play button 9 Play volume decrease button 10 Play volume increase button 11 Stop return button 12 Digital wheel Rear panel 1 Audio recording signal inpu...

Page 3: ...operation please refer to the operating instructions for the Chinese timer The connection method is shown in the figure below 2 other link timer PA2189T DATA IN DATA LINK Other devices DATA OUT MIC fr...

Page 4: ...ce As shown in figure 3 the options operated under such interface include play setting program operation recording interface and timing editing a Play setting Turn the digital wheel to move the cursor...

Page 5: ...select the option of COPY PROGRAM and press the digital wheel once to enter the interface as shown in figure 7 In the box on the left of the interface the built in MP3 sources of the equipment are st...

Page 6: ...of ENTER to enter the interface as shown in figure 11 by the way as described above On such interface select the song to be deleted and press the digital wheel once to delete such song b Select deleti...

Page 7: ...input and the default title of audio recording program is REC0001 and the title of the audio recording program can be amended by the following means connect the unit to the computer through the netwo...

Page 8: ...ing the selected recording program the serial number of the recording program greater than that of this program will be subtracted by 1 automatically 3 Play editing On the interface as shown in figure...

Page 9: ...not be described herein 4 Timing editing On the interface as shown in figure 5 turn the digital wheel to select the TIME EDIT option and press down the digital wheel once to enter the interface as sh...

Page 10: ...after a period of time without any operation of the equipment and will be turned on automatically upon the operation 2 EVER It refers to that the background light of the display screen is always on un...

Page 11: ...opy can only be done by using the FileZilla FTP Client It is recommended that the OS of the PC where FileZilla FTP Client is installed shall be Windows 2000 Windows XP or above Detailed operation whic...

Page 12: ...in Fig b Fig b By this way MP3 programs can be deleted or copied just like using a USB disk Note The unit has a directory named MUSIC which is used to save folders and shall not be deleted Do NOT sav...

Page 13: ...x following the Host After creation click the Connect button to connect To delete and copy a MP3 program follow the Method 1 2 After the program is updated it is necessary to reedit the programs of ti...

Page 14: ...er supply AC 220V 50Hz Outer Packing Size mm L W H 555 455 185 Unit Size mm L W H 484 349 5 88 Gross weight 8 1kg Net weight 6 2kg Specifications are subject to change without notice CAUTION When the...

Reviews: