Audio Products

RD-KT05

DavidJon — 2008-11-06

High/Low output power selection2W/4W PC programmable 38 group of CTCSS/83 group of DCS 16 memory channels Automatic power saving Low voltage alarm TOT(Time out Timer) Wired Replication Function VOX Voice control function

RD-KT13

DavidJon — 2008-11-05

Frequency Range:450-470MHz Power output:2.5 w Channel Number:100 Communication Range:3-15 km(on board area) Audio distortion:≤5% Frequency stability:5ppm Max. Freq. Deviation:≤±5kHz Spurious Radiation:better than 60dB Adjacent-channel power:better than 60dB Sensitivity:better than 0.20uV Squelch sensitivity:better than 0.15uV Adjacent-channel selectivity:better than 60dB Spurious response rejection:better than 60dB Inter-modulation rejection:better than 60dB Stand by current:40Ma(It is about 15Ma in state of power save) Transmitting current:1.2A Operation voltage:6.0V

RD-KT12

DavidJon — 2008-11-05

Larger frequency range,wider sue Frequency steps(5kHz,6.25kHz,12.5kHz or 25kHz) Pilot frequency,reverse frequency and shift frequency function

RD-KT11

DavidJon — 2008-11-05

Professional Two-Way Radio of CDCSS CTCSS/CDCSS function Power detection and lower battery warning Frequency steps(5KHz,6.25KHz,12.5kHz or 25KHz) Water-proof dust-proof solidity and durable

RD-KT10

DavidJon — 2008-11-05

Channel Capacity:99 121 Group CTCSS/DCS codes Vox function:Voice-operated transmission,3-level sensitivity adjustment 7Colour back light PC Programmable High capacity lion Battery,super long/working time Compact,Fashional design Frequency Range:U:400-470MHz V:136-174MHz Battery:7.4V 1000mAh RF Power output:5W(max) Dimension(without antenna):85*53*33mm Weight(with battery):about 140g USB connecter

RD-KT09

DavidJon — 2008-11-05

Channel Capacity:16 126 Group CTCSS/DCS codes Vox function:Voice-operated transmission,3-level sensitivity adjustment Low noise design Water resistant meet MIL-810 standard PC Programmable and copy function Manual/PC Programmable Frequency Range:U:400-470MHz V:136-174MHz Wireless range:15km open area Battery:7.2V 1200mAh RF Power output:5W Multi-language operation interface

RD-KT06

DavidJon — 2008-11-05

PC programmable 38 group of CTCSS/83 group of DCS 16 memory channels Automatic power saving Low voltage alarm TOT(Time out Timer) Wired Replication Function Voice control function

RD-KT08

DavidJon — 2008-11-05

CTCSS/CDCSS function Chinese and English voice instructions are available for your option Transmit time limit Can be used 70 hours in await Power-saving function of battery Battery capacity prompt function Voice prompt function Alarm and rescue function Setting of squelch level Setting of MONI key Channel scanning Cloning Functions of manual voice menu busy channel lockout function

RD-KT07

DavidJon — 2008-11-05

RD-KT04

DavidJon — 2008-11-05

Frequency range:VHF:136-174MHz UHF:400-470MHz Battery:1500mA Li-ion and 1100 Ni-MH 99 channels Supports CTCSS function Switch power between high and low Monitor and scan function Display channel and frequency mode Low power alarm Keypad and LCD backlight function Earphone, microphone, auto charger jack Transmitter:Power output:≤5W Current:≤1.6A/1Ah Modulation mode:16ΦF3E Maximum frequency deviation:≤±5KHz Maximum distortion:≤5% Average distortion:≤0.75KHz±50Hz Radiation response:≤7µV Modulation:≤-35dB Receiver:Sensitivity:≤0.25µV Selectivity:≥ 65dB Silent sensitivity:≤0.25µV Audio output power:500mW Modulation bandwidth:≥±5KHz Spurious response rejection:≥55db Dimensions:53*113*35mm Weight:740g

RD-KT03

DavidJon — 2008-11-05

RD-KT02

DavidJon — 2008-11-05

Frequency range:VHF:136-174MHz UHF:450-470MHz Battery:1500mA Li-ion and 1100 Ni-MH 99 channels Supports CTCSS function Switch power between high and low Monitor and scan function Display channel and frequency mode Low power alarm Keypad and LCD backlight function Earphone, microphone,auto charger jack Transmitter:Power output:≤5W Current:≤1.6A/1Ah Modulation mode:16ΦF3E Maximum frequency deviation:≤±5KHz Maximum distortion:≤5% Average distortion:≤0.75KHz±50Hz Radiation response:≤7µV Modulation:≤-35dB Receiver:Sensitivity:≤0.25µV Selectivity:≥ 65dB Silent sensitivity:≤0.25µV Audio output power:500mW Modulation bandwidth:≥±5KHz Spurious response rejection:≥55db Dimensions:53*113*35mm Weight:720g

RD-KT01

DavidJon — 2008-11-05

99 channels Supports CTCSS function Switch power between high and low Monitor and scan function Display channel and frequency mode Low power alarm Keypad and LCD backlight function Earphone, microphone, auto charger jack Transmitter: Power output:≤5W Current:≤1.6A/1Ah Modulation mode:16ΦF3E Maximum frequency deviation:≤±5KHz Maximum distortion:≤5% Average distortion:≤0.75KHz ±50Hz Radiation response:≤7µV Modulation:≤-35dB Receiver: Sensitivity:≤0.25µV Selectivity:≥ 65dB Silent sensitivity:≤0.25µV Audio output power:500mW Modulation bandwidth:≥±5KHz Spurious response rejection:≥55db Dimensions:53*113*35mm Weight:740g

10-channel monitor

DavidJon — 2008-08-01

10-channel monitor Monitor output signal of power of the broadcast amplifier

10-partition matrix

DavidJon — 2008-08-01

Achieve the common control of power signal One input+output or two inputs+five outputs Paritionde control

Preamplofier Bm422

DavidJon — 2008-08-01

Frequency response:20Hz-20KHz(+1dB~2dB) Total harmonic distortion:20Hz-20KHz=<0.1% Signal noise tatio:Microphone input>=60dB Circuitry imput>=75dB Input sensitivity:Microphone input>=-60dB Circuitry imput>=-10dB Accessional function:Five-channel mike input,one has silent function Three-channel circuitry input,circuitry 3 has force-insert function Voltage of supply:AC220V+/-5% 50Hz+/-2Hz

BkII200/300/400/500

DavidJon — 2008-08-01

Rated output voltage:120V or 240 at will Rated load impedance:8Ωwhen impedance is fixed Frequency response:80Hz-8KHz+/-2dB Total harmonic distortion:80Hz-8KHz=<2% Signal noise tatio:Input Microphone>=68dB Input circuitry>=78dB Input sensitivity:Mike:-60dB circuitry1:-20dB Circuitry2:2dB Accessional function:With pre-set Working voltage:AC220V+/-5% 50Hz+/-2Hz

SBkII 100/125/150/200/250/300W

DavidJon — 2008-08-01

Rated output voltage:70V 120v Rated load impedance:8Ω-16Ω Frequency response:80Hz-8KHz+/-2dB Total harmonic distortion:80Hz-8KHz=<2% Signal noise tatio:Input Microphone>=68dB Input circuitry>=78dB Input sensitivity:Mike:-60dB circuitry1:-20dB Output level modulation:=<2dB Accessional function:With pre-set Voltage of supply:AC220V+/-5% 50Hz+/-2Hz

BkIII600/800/1000/1200W

DavidJon — 2008-08-01

Rated output voltage:120V Rated load impedance:8Ω-16Ω Frequency response:100Hz-10KHz+/-C2dB Total harmonic distortion:100Hz-10KHz=<1% Signal noise tatio:>=90dB Input sensitivity:0dB Output level modulation:=<1dB Voltage of supply:AC220V+/-5% 50Hz+/-2Hz

SBKIII300/400/500/600/800/1000W

DavidJon — 2008-08-01

Rated output voltage:70V 120V Rated load impedance:4Ω-16Ω Frequency response:100Hz-10KHz+/-C2dB Total harmonic distortion:100Hz-10KHz=<1% Signal noise tatio:>=90dB Input sensitivity:0dB Output level modulation:=<1dB Voltage of supply:AC220V+/-5% 50Hz+/-2Hz

DJ325

DavidJon — 2008-07-03

Dimensional sound Speciality Power Amplifier

DavidJon — 2008-07-03

IY2

DavidJon — 2008-07-03

EQ831

DavidJon — 2008-07-03

MC2206-MC2216

DavidJon — 2008-07-03

MC52

DavidJon — 2008-07-03

MC5208 -MC5218 Input impedance of mike:Low impedance Balanced:1200Ω Lopsided:600Ω high impedance Balanced:10KΩ Lopsided:5KΩ Imput level of mike:-60dB Imput impedance of circuitry:Imbalance:20KΩ Imput level of circuitry:Rated -20dB Maxium +21dB Output load impedance :600Ω Output level:Rated +4dB Maxium +21dB Channels plus input/output:Double track:64dB Single track :70dB Monitor outer effect implement:64dB Stereo circuitry :24dB Input of outer effect impiement:14dB Total haronic distortion:20Hz-20KHz<0.1% Frequency response 20Hz-20KHz ( +1dB-2dB)Signal noise ratio:Converted into imput port-124dB Maximum power :30W Supply voltage :AC220V+/-5% 50Hz+/-2Hz

PMC2506-MC2006

DavidJon — 2008-07-03

Input impedance of mike:Balance:1200Ω Imbalance:600Ω Input level of mike:-60dB Input impedance of circuitry :Imbalance:20KΩ Input level of circultry :-20dB Total harmonic distortion:30Hz-20KHz =<0.5% Frequency response30Hz-20KHz+/-1dB Signal noise ratio:Mike input amplifier outup >=78dB Mike input to program output (converted into input) -118dB Working voltage:AC220V+/-5% 50Hz+/-2Hz

PMC2300

DavidJon — 2008-07-03

PMC2300-6 -PMC2300-16 Input impedance of mike:2KΩ Input level of mike:-60dB Input impedance of circuitry :47KΩ Input level of circultry :-20dB nsert level of circuitry:-10dB Input impedance of effect response:47KΩ Input level of effect response:-10dB Output impedance of double track:600Ω Output level of double track:+4dB -10dB Output impedance of accessorial1.2:600Ω Output level of accessorial1.2:+4dB -10dB Output impedance of stereo earphone:32Ω Frequencyresponse:20Hz-20KHz +0-1dB Total harmonic distortion:20HzΩ20KHz <0.1% Input level of stereo circuitry :-20dB Output power of amplifier:82Ωx150W 42Ωx300W Working voltage:AC220V+/-5% 50Hz+/-2Hz

SPA2x500/600/700/800W

DavidJon — 2008-07-03

Total frequency distortion:20Hz-20KHz<0.1% Frequency response:20Hz-20KHz+/-0.5dB *Signal noise ratio:>=100dB *Intermodulation distortion:<0.1% *Input impedance:20KΩ S *Imput levle:0dB *Working voltage:AC220V5% 50Hz2Hz

EQ 815

DavidJon — 2008-07-03

*EQ 815 2x15section Balanced device Function:25HZ-16HZ Frequency is balanced EQ 831 2x31section Balanced device *EQ 831 double thirteen section Balanced device Function:20HZ-20KHZ Frequency is balanced

PAII2300/2400/2500

DavidJon — 2008-07-03

Total frequency distortion:20Hz-20KHz =<0.1% Frequency response:20Hz-20KHz+/-0.5dB *Signal noise ratio:>=95dB *Intermodulation distortion:<0.1% *Up speed:45Vus BTL -M0N0 90V/us *Input impedance:20KΩ *Imput levle:0dB *Working voltage:AC220V5% 50Hz2Hz

PAIII2300/2400/2500

DavidJon — 2008-07-03

Total frequency distortion:20Hz-20KHz =<0.1% Frequency response:20Hz-20KHz+/-0.5dB *Signal noise ratio:>=95dB *Intermodulation distortion:<0.1% *Up speed:45Vus (BTL -M0N0 90V/us) *Input impedance:20KΩ *Imput levle:0dB *Working voltage:AC220V5% 50Hz2Hz

BTA100/200/300

DavidJon — 2008-07-03

Total frequency distortion:20Hz-20KHz <0.1% Frequency response:20Hz-20KHz+/-0.5dB Signal noise ratio:>=95dB Intermodulation distortion:<0.01% Up speed:45Vus Input impedance:0KΩ Imput levle:0dB Working voltage:220V

AMP2x35/50/75/100W

DavidJon — 2008-07-03

Total frequency distortion:20Hz-20KHz =<0.1% Frequency response:20Hz-20KHz+/-0.5dB Signal noise ratio:>=95dB Intermodulation distortion:<0.01% Up speed_:45Vus Input impedance:20KΩ Imput levle:0dB Working voltage:220V

DJ-8080A FEATURES

DavidJon — 2008-07-03

*4PHONO,8LINE INPUT. *1 MIC INPUT,BALANCED AND UNBALANCED SIGNALS ACCEPTED. *MASTER,BOOTH AND RECORD OUTPUTS. INPUT SIGNALS PRGANIZED EASILY *TALKOVER. *INDEPENDENT MONITOR *DUAL 5 BANDS GRAPHIC EQUALIZERS.

DJ-8080B FEATURES

DavidJon — 2008-07-03

*4PHONO,8LINE INPUT. *1 MIC INPUT,BALANCED AND UNBALANCED SIGNALS ACCEPTED. *MASTER,BOOTH AND RECORD OUTPUTS. *INPUT SIGNALS PRGANIZED EASILY *TALKOVER. *INDEPENDENT MONITOR *DUAL 5 BANDS GRAPHIC EQUALIZERS.

DJ-320 FEATURES

DavidJon — 2008-07-03

*3 MIC BALANCED INPUT AND UNBALANCED SIGNALS ACCEPTED. *6 PHONO,10 LINE INPUT. *INPUT SIGNALS PROGRAMMED EASILY. *4MAIN OUTPUT,2 RECORD OUTPUT AND EFFCT OUTPUT *TALKOVER. *INDEPENDENT MONITOR. *DUAL 5 BANDS GRAPHIC EQUALIZERS. *DIGTAL EFFECT. *SIX EFFECTIVE SOUND SELECTION

DJ-393 FEATURES

DavidJon — 2008-07-03

*2MIC，2PHONE，4 LINE LNPUTS *TALKOVER *HEADPHONE WITH CUE-PGM SELECT *DOUBLE 10 LED LEVEL LANICATORS *6 SOUNDS EFFECT

DJ-204 FEATURES

DavidJon — 2008-07-03

*LED BARGRAPH. *4MUSIC INPUTS. *INPUT SELECT

AEB-268Home Karaoke Seris

DavidJon — 2008-07-03

*MINIATURE ECHO CHAMER WITH MIXER. *NEWLY DEVELOPPED B.B.D.TYPE ECHO. *DC 9V POWER SUPPLY.

DJ-380 FEATURES

DavidJon — 2008-07-03

*4STEREO CHANNELS *3 Phono,8 line and 2MIC inpust with talkover *State of the art cue section *Six sound effects *Assignable Echo with Gain,Delay,and repeat control *Gain,high,mid and low controls for each channel *Assignable and removable crossfader *Loop inputs and outputs *Booth and record outputs *DJ booth output level controd *Master output LED meter

DJ-328 FEATURES

DavidJon — 2008-07-03

*4 Stereo channels *State of the art cue Section *3 Phono/Line convertible,5 Line,and 2 Mic inputs *Dual 7 band graphic equalizers *Talkover *Master,booth and record outputs

DJ-2042 FEATURES

DavidJon — 2008-07-03

*4Line,2 Phone and 1mic input *LED bargraph *Input select *PROcrossfader *Master and REC output

SW-200P

DavidJon — 2008-06-11

8"woofer Super rigid blue IMPP cone with rubber edge 1.5"Heat resistant voice coil 30oz high energy strontium magnet Max power:150 watts Frequency response:60-1500hz SPL:90db 10":2"heat resistant voice coil,40oz magnet, max power:250 watts 12":2"heat resistant voice coil,50oz magnet, max power:350 watts 15":2"heat resistant voice coil,60oz magnet, max power:450 watts

SW-250N

DavidJon — 2008-06-11

10"woofer Super rigid silver IMPP cone with rubber edge 2"Heat resistant voice coil 40oz high energy strontium magnet Max power:200 watts Frequency response:35-1500hz SPL:90db 12":2"heat resistant voice coil, 50oz magnet, Max power:350 watts

SW-250M

DavidJon — 2008-06-11

10"woofer Super rigid metal coated IMPP metallic red cone with rubber edge 2"Heat resistant voice coil 2*40oz high energy strontium magnet Max power:300 watts Frequency response:35-1500hz SPL:90db 12":2"heat resistant voice coil, 2*50oz magnet, Max power:500 watts

SW-250L

DavidJon — 2008-06-11

10" Woofer High press PP cone with rubber edge Silver die cast aluminium basket 2"Heat resistant voice coil 40oz high energy strontium magnet Max power:300 watts Frequency response:35-1500hz SPL:90db 12":2"heat resistant voice coil,50oz magnet max power:500 watts

SW250K

DavidJon — 2008-06-11

10"Woofer Silver die cast aluminums basket Bule fiber glass laminated non-pressed cone 2" Heat resistant voice coil 40oz High energy strontium magnet Max Power:400watts Frequency response:30-1500HZ SPL:90dB 12":2" heat resistant voice coil, 50oz magnet, Max.Power:600watts 15":2" heat resistant voice coil, 60oz magnet, Max.Power:800watts

SW-250J

DavidJon — 2008-06-11

10" Woofer Chromed die cast aluminum basket Non-Pressed paper cone with heavy foam edge 2" Heat resistant voice coil 2x40oz High energy strontium magnet Max Power:350watts Frequency response:35-1500hz SPL:90dB 12":2" heat resistant voice coil, 2*50oz magnet, Max. power:600watts

SW-250R

DavidJon — 2008-06-11

10"woofer High press PP green cone with rubber edge 1.5"Heat resistant voice coil 30oz high energy strontium magnet Max power:250 watts Frequency response:40-1500hz SPL:90db 12":2"heat resistant voice coil, 40oz magnet, max power:350 watts