TEYUN NA4 4 canais profissional portĂĄtil som misturador consola computador entrada 48v poder modelo nĂșmero de certificação origem mistura
Audio
Amplifiers & Mixers

Analog mixer combined with digital sound card. 4 channel mixer. 2 pcs microphone / 2 line input (2 channel signal input and 2 channel stereo).Hiqh-resolution,dual-track recording and playback.Built-in high-speed ARM chip with unique processing technologies such as low noise,voice change, pitch change, reverberation, delay, electric sound effects, etc. Multiple input/output combined interfaces, multiple recording methods are availableHighly usable power input mode and switch-mode 48V phantom power. High-quality EQ and high-pass filter. Multiple recording groups are optional and dual monitor mode is optional. Flexible LOOPBACK function, perfect for recording and webcast. Using LXR combination microphone input interface. Visual recording status on the electric level, convenient for flexible adjustment at any time 1.FR:Input to STEREO OUT 0.5dB/-1.0dB(20Hz-20kHz), Test rated output level @1kHz, GAINknob: Mid 2.Input:MiC*2、2RCA、PC、2LINE、USB、BT、3.5MINI 3.Output: STEREO OUT:2, PHONES: 3.5MINI MAINPH OUT:1,3.5MINI LOOPBACK OUTPUT 4Bus:Stereo :1 5.Input channel functions:HPF(Mono):80 Hz,12dB/Octave(CH3.4) 6EQHIGH GAIN:+15dB/-15dB Frequency response:10kHz Ramp frequency EQLOW GAIN:+15dB/-15dB Frequency response:100Hz Ramp frequency PEAK LED:LED turns on when the signal after EQ reaches 3dB below distortion 7Level indicate the MAIN STETREO LEVEL knob, the green light will be on when the signal afterMAIN LEVE reaches 0dB, the red light will be clipped when the signal reaches 0dB below thedistortion, and the LED will turn on and light up. 8.Input and output level :MIC(-60dB) LINE ONPUT(-40dB)


VARG COMERCIO DE MATERIAL DIDATICO LTDA

06.315.467/0002-98

UPTIME CONSULTANTS
POUSO ALEGRE
FELIPE PEDROSA REZENDE


VARG COMERCIO DE MATERIAL DIDATICO LTDA

06.315.467/0002-98

UPTIME CONSULTANTS
POUSO ALEGRE
VALDIRENE NUNES DE MAGALHAES PEDROSA


VGA COMERCIO DE MATERIAL DIDATICO LTDA

28.966.766/0001-44
VARGINHA
VALDIRENE NUNES DE MAGALHAES PEDROSA


VICTORIA SOUSA ALMEIDA LTDA

28.108.109/0001-66

JCB ENSINO DE IDIOMAS E COMERCIO DE MATERIAL DIDATICO
JACOBINA
VICTORIA SOUSA ALMEIDA


VILA VELHA COMERCIO DE MATERIAL DIDATICO LTDA

08.109.924/0001-32

UPTIME COMSULTANTE
VILA VELHA
FLAVIA MIRANDA SPERANDIO PEREIRA


VILA VELHA COMERCIO DE MATERIAL DIDATICO LTDA

08.109.924/0001-32

UPTIME COMSULTANTE
VILA VELHA
GUILHERME HENRIQUE PEREIRA


VISAO EDUCACIONAL COMERCIO DE MATERIAL DIDATICO LTDA

05.675.305/0001-17

MICROLINS UNIDADE CURSINO
SAO PAULO
ALEXANDRE FUN GHI SU


VISAO EDUCACIONAL COMERCIO DE MATERIAL DIDATICO LTDA

05.675.305/0001-17

MICROLINS UNIDADE CURSINO
SAO PAULO
VAGNER APARECIDO ALVES


VISCONTI PORTO COMERCIO DE MATERIAL DIDATICO E ORIENTACAO TECNICA LTDA

07.586.906/0001-89
SOROCABA
JACKELINE BIANCA VISCONTI PORTO MURARO


VISCONTI PORTO COMERCIO DE MATERIAL DIDATICO E ORIENTACAO TECNICA LTDA

07.586.906/0001-89
SOROCABA
MARIANGELA BIANCA VISCONTI PORTO


VOAR REOBOTE CENTRO DE TREINAMENTO E COMERCIO DE MATERIAL DIDATICO LTDA

20.753.416/0001-98
ITAQUAQUECETUBA
ANDREY MENDONCA SANTOS


VOAR REOBOTE CENTRO DE TREINAMENTO E COMERCIO DE MATERIAL DIDATICO LTDA

20.753.416/0001-98
ITAQUAQUECETUBA
ODAIR ANTONIO VIDAL


VOX CENTRO DE IDIOMAS E COMERCIO MATERIAL DIDATICO LTDA

67.646.059/0001-22

VOX
BARUERI
MARIA CECILIA MANFRIN DE OLIVEIRA


VOX CENTRO DE IDIOMAS E COMERCIO MATERIAL DIDATICO LTDA

67.646.059/0001-22

VOX
BARUERI
SILVIO ROBERTO MANFRIN


WE COMERCIO DE MATERIAL DIDATICO LTDA

02.983.124/0001-60
NOVO HAMBURGO
LUCIANA MARX NEVES


WE COMERCIO DE MATERIAL DIDATICO LTDA

02.983.124/0001-60
NOVO HAMBURGO
SABRINA CONSUELA FERREIRA


W F 17 COMERCIO VAREJISTA DE MATERIAL DIDATICO LTDA

08.957.950/0001-10

UNIVERSIDADE CORPORATIVA
RIO DE JANEIRO
FRANCISCO ANDRADE DO NASCIMENTO


W F 17 COMERCIO VAREJISTA DE MATERIAL DIDATICO LTDA

08.957.950/0001-10

UNIVERSIDADE CORPORATIVA
RIO DE JANEIRO
MARIA SANTINA CRUZ DO NASCIMENTO


WINNER EDUCADORA COMERCIO DE MATERIAL DIDATICO LTDA.

07.511.987/0001-58

MICROLINS - UNIDADE FRANCO DA ROCHA
FRANCO DA ROCHA
ALICE DE ARAUJO SIQUEIRA


WINNER EDUCADORA COMERCIO DE MATERIAL DIDATICO LTDA.

07.511.987/0001-58

MICROLINS - UNIDADE FRANCO DA ROCHA
FRANCO DA ROCHA
SIDNEY SIQUEIRA


WISDOM COMERCIO E SERVICOS DE MATERIAL DIDATICO LTDA

04.215.793/0001-17
SAO LEOPOLDO
DENISE RIBEIRO KLEIN


WISDOM COMERCIO E SERVICOS DE MATERIAL DIDATICO LTDA

04.215.793/0001-17
SAO LEOPOLDO
EDEMAR RITTER


WKPG ENSINO E COMERCIO DE MATERIAL DIDATICO LTDA.

08.356.251/0001-15

MICROLINS - UNIDADE LIBERDADE
SAO PAULO
PATRICIA PEREIRA GUELERI


WKPG ENSINO E COMERCIO DE MATERIAL DIDATICO LTDA.

08.356.251/0001-15

MICROLINS - UNIDADE LIBERDADE
SAO PAULO
WANDERLEI KALAES


WOL - COMERCIO DE MATERIAL DIDATICO, TREINAMENTO EDUCACIONAL E CONSULTORIA EM GESTAO EMPRESARIAL LTDA.

06.113.770/0001-27

INFINITY WAYS OF LEARNING
VINHEDO
MARCEL EDUARDO RODRIGUEZ DE OLIVEIRA


WOL - COMERCIO DE MATERIAL DIDATICO, TREINAMENTO EDUCACIONAL E CONSULTORIA EM GESTAO EMPRESARIAL LTDA.

06.113.770/0001-27

INFINITY WAYS OF LEARNING
VINHEDO
SILVIA HELENA VAGGIONE


WORLD ENGLISH COMERCIO DE MATERIAL DIDATICO E MARKETING LTDA

04.421.303/0001-39

WORLD ENGLISH DISTRIBUICAO E MARKETING
FLORIANOPOLIS
LUIZ ROBERTO CUSTODIO


WORLD ENGLISH COMERCIO DE MATERIAL DIDATICO E MARKETING LTDA

04.421.303/0001-39

WORLD ENGLISH DISTRIBUICAO E MARKETING
FLORIANOPOLIS
MARIA MARGARETH FRANCIO


WPF COMERCIO DE MATERIAL DIDATICO E CURSOS LIVRES LTDA

20.675.994/0001-53

WPF COMERCIO DE MATERIAL DIDATICO E CURSOS LIVRES EIREL
JUNDIAI
WLADMIR ALFREDO PESCIOTTO FILHO


W&V FUTURE PLUS EDUCACIONAL COMERCIO DE MATERIAL DIDATICO LTDA

08.868.609/0001-99

MICROLINS - UNIDADE CASA VERDE
SAO PAULO
ERIC FERNANDO FRANCO DOS SANTOS LUSTOSA


W&V FUTURE PLUS EDUCACIONAL COMERCIO DE MATERIAL DIDATICO LTDA

08.868.609/0001-99

MICROLINS - UNIDADE CASA VERDE
SAO PAULO
SUELI APARECIDA FRANCO RAIMUNDO


WWN COMERCIO DE MATERIAL DIDATICO LTDA

02.492.077/0001-51

WWN COMERCIO DE MATERIAL DIDATICO LTDA
SAO PAULO
CLEIDE ATSUKO NIWA


WWN COMERCIO DE MATERIAL DIDATICO LTDA

02.492.077/0001-51

WWN COMERCIO DE MATERIAL DIDATICO LTDA
SAO PAULO
WALTER WATANABE


ZOE EDUCACIONAL COMERCIO DE MATERIAL DIDATICO LTDA

57.282.708/0001-08

MICROLINS
MONGAGUA
ANDRE LOPES JOAQUIM


ZOE EDUCACIONAL COMERCIO DE MATERIAL DIDATICO LTDA

57.282.708/0001-08

MICROLINS
MONGAGUA
JOSIE AMORIM OLIVEIRA JOAQUIM


ZUMBAIO & RYLWAY COMERCIO DE MATERIAL DIDATICO LTDA

01.725.151/0001-70

RYLWAY CURSOS
CAMPINAS
OLIVIO VITORINO DAMBROSKI


ZUMBAIO & RYLWAY COMERCIO DE MATERIAL DIDATICO LTDA

01.725.151/0001-70

RYLWAY CURSOS
CAMPINAS
REINALDO FERNANDO EFIGENIO SOUZA