PMU-NA SERIESPMU-240NA/600NA

Network Streaming Audio Mixing Amplifiers

Analog & Digital Mixing AmplifierPMU-NA series receives analog audio through XLR, Phone(5.5mm, 3.5mm), Euro block and RCA terminal and receive digital audio through Network Streaming(AOE-212N, Internet Radio) and PC AUDIO. It can also play sound sources by itself by installing USB Memory.

Easy-to-Use User InterfaceWith the 4.3 inch touch LCD, select icons to set digital audio sources, smart cover to interlock with LCD, volume and EQ.

High-quality Sound Tuning through DSPUsing a DSP (Digital Signal Processor) built into the equipment can be control audio mixing, input/output volume, 6-band EQ and tone. The user can tuning by a Rotary-push switches and LCD to implement the High-Quality audio environment.

Speaker Output Design Corresponding to a Variety of EnvironmentsProvide the High-Z (100 V/70 V) output terminal for commercial audio and the Low-Z (4 Ω) output terminal for professional audio. 100 V/70 V/Low-Z can be selected via the touch LCD. High-Z (100 V/70 V) can be configured to controllable five output zones.

Development BackgroundPMU-NA Series is a mixing amplifier with Network steaming. It can be utilized from café and restaurant, where broad-casting of background music is the main purpose of the sound system, to conference room and cathedral, where speech and live performance have to be made. With the 4.3 inch touch LCD and smart cover, volume of the audio can be separately controlled. Depending on the capacity and sort of the speaker, amplifier output of 240 W/600 W can be set 100 V/ 70V / Low-Z. Moreover, built-in digital 6-BAND EQ and TONE setting will enable to build optimized audio system just with PMU-NA!

Features

Support Various Network Streaming ServiceInter-M of network transmission solutions AOE-212N and Internet radio, RTSP, etc. can receive the various network streaming service and supports additio-nal streaming service through software update.

Advanced Buffer Management/Server RedundancyEven when the network is in unstable situation, PMU-NA provides a seamless streaming playback through stream buffer management. If PMU-NA encoun-ter problems connecting to the streaming server, it can configure a stable broadcast environment by automatically connecting to another server through server redundancy.

Priority FunctionUsers can set priority of analog and digital audio inputs by grouping by 3 steps. According to priority setting, the higher priority audio input can adjust the other audio volumes to turn down or switch to silent mode.

Remote Control via PCUsers can control and manage from via PC from a far distance. Connect to PMU-NA through Ethernet and users can control the power, select digital audio input and adjust the volume and equalizer.

Various Contact Closure Inputs FunctionUsers can use a variety of contact closure functions by setting; muting the audio output, playing the chime sound, emergency broadcasting and macro function.

Standby ModeIn order to operate the device efficiently, the PMU-NA has Standby Mode. If the device has no audio input for 15 minutes or a user presses the power button, it will be switched to Standby Mode. When in Standby Mode, use LCD display or the amplifier to minimize the power consumption.

Features

Front panel

4.3” Touch LCD

USB-A(Memory) Slot

AUX Input

Chime Button/LED

Speaker Selector

Input Volume/6-Band EQ Rotary-push Button

Tone Volume

Master Volume/Indicator

Power Button

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Rear panel

AC Input

RCA Input [CH6]

Phone Jack Input [CH3~5]

XLR Input [CH1~2]

Speaker Output

EXT Chime/Mix out/EXT In

EXT Mute/VCA/Tel in/ Tel in Volume

RM Port

USB-B(PC Audio) Slot

RJ45(Ethernet) Slot

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Front/Rear panel

GUI Control

MASTER Volume has been changed to Digital Encoder Volume from Analog Volume.

2 more contact closures have been added. (Total 4 contact closures can be set with individual function from GUI)

RM Port has been added for Remote Microphone. [RM-05 and new CIA device will be supplied]

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CONTACT 3 and 4 have been addedBefore : 2 contact closures (EXT MUTE, CHIME)

New : 4 contact closures (EXT MUTE, CHIME, PRIORITY, GPI)

*GPI : AOE/iRADIO/USB, INPUT 1~6, EXT/TEL IN, AUX

MIX OUT for Sub Woofer has been addedLPF (Frequency response: 20~400Hz), Volume setting can be set. LPF can be set as active or inactive.

CONTACT SETTING SCREEN

DSP SETTING SCREEN MIX OUT SETTING SCREEN

GUI Control

Level Detect feature has been addedDetecting Level can be set individually for input channel. [Range : -20 ~ -50dB]

3 different languages selectionENG/KOR/FRN

New WARNING NOTICE POP UP when Amp Mode (100V/70V/Low-Z) changesNew pop up warning notice will help to protect from dama-ging speakers causing by diffe-rent impedance setting.

Front Panel Lock feature has been added4 digit password can set from GUI.

LEVEL DETECT SCREEN

LANGUAGE SELECTION

AMP MODE SETTING SCREEN

OPERATION MODE

WARNING NOTICE

PASSWORD SCREEN

Web Page Guide

Accessing the Device Web-pageYou can access device Web-page Control panel interface by opening a browser and typing : http://device_ip_address.

The default IP address is http:// 192.168.1.99 (Default ID: admin, password: 1). you can check the device IP via LCD.

When connected normally, log on till the window pops up.

Caution: It is better to set and use the assigned password for security purposes.

Please make a note to keep the assigned password.

IP address: Network information automatically set by DHCP (Dynamic Host Configuration Protocol) or can be set as Static IP address.

NETWORK SETTING TAB

WEB BROWSERLOG ON

Web Page Guide

Input Volume setup1/ Select the ‘Input Volume 1 setup’ menu tab for adjust Input 1 ~ 6 volume.

2/ Select the ‘Input Volume 2 setup’ menu tab for adjust USB, AUX, PC Audio, Network stream volume.

3/ If you adjust the slider for each input volume, it is applied to the equipment immediately.

EQ Setup1/ Select the ‘EQ setup’ menu tab for adjust the tone of the audio output through the digital EQ. If you adjust

the slider, it is applied to the equipment immediately.

2/ You can set pre-specified preset and three user presets.

3/ After adjusting EQ values and click the USER1~3 icons, you can save user presets.

Operation Mode SetupSelect the ‘operation mode setup’ menu tab for digital audio control. Select one of the following modes, USB (USB memory play), I-Radio (internet radio), AOE Stream.

Web Page Guide

Internet Radio Setup1/ In operating mode setup menu tab, select the I-RADIO mode.

2/ You can set a station title and address (URL) and save the channel list up to 20.

3/ Users can select the radio channel through the touch LCD or web page.

AOE Stream Setup1/ In the operating mode setup menu tab, select the AOE STREAM mode.

2/ Click AOE server list icons and configure server IP address, transfer method, redundancy and buffering time.

Application 1

Application for commercial audio environment like cafe or retail storeIf you want to play background music in the store or call a customer(paging broadcast system), PMU-NA series is the best choice for your broadcast environment. Also you can configure the optimal commercial audio envi-ronment through the WS series which is a professional indoor/outdoor installation speaker.

PMU-NA series can configure background music system via various sources(CD player, tablet, PC, USB memory play and Network streaming) and can configure paging broadcast system via a remote microphone RM-02. In addition, depending on the size of the broadcasting area, it can be configured to separate up to five zones.

Audio [Amp]

WS-30T/W

RM-02 Phone

WS-30T/B

PMU-240NA

Audio [Mic/Line]

Ethernet

USB

Application 2

Application for professional audio environment like hall or house of worshipConfigure broadcast system with PMU-NA Series to make speech and musical performance by connecting point

source speaker IX, SE, SQ series, condenser gooseneck microphone MG21, and dynamic microphone MH50. Plus, it is able to comprise professional audio environment by connecting instruments such as digital keyboard. It can play background music by connecting to PC AUDIO and even control the equipment remotely via PC.

Also PMN-NA can make the optimal high-quality audio environment by controlling the tone with digital EQ to fit the space.

Audio [Amp] USB Connect

MIC FLEX

PC Audio, Web Control

IMX-416

IX8HT IX8HT

PMU-600NA

Audio [Mic/Line] EthernetSCM-6000V

USB

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Technical specificationsLe PMU-NA est un amplificateur mélangeur sur réseau IP. Il peut être utilisé dans des petites et moyennes surfaces [boutiques, restaurants…] où la diffusion de musique de fond est l’objectif principal de la sonorisation, et dans une

salle de conférence ou de cathédrale où les discours et spectacles vivants doivent être pris en compte.Avec son écran LCD tactile de 4.3“ et son clapet intelligent, le volume audio peut être commandé séparément.

Selon la capacité et le type d’enceintes, puissance de sortie de 240W/600W réglable 100V /70V / basse impédance. DSP intégré : réglage tonalité et EQ numérique 6 bandes, priorités, coupures sono et beaucoup plus encore…

Model PMU-240NA PMU-600NA

Rated output (100 V/ 70V/ 4 Ω)(@ THD : 1%, 1kH z, 20kH z LPF)

240W 600W

Frequency response(SP OUT/1W OUTPUT, 1kHz, ±3dB)

65Hz~18kHz

THD(@ RATED OUTPUT, 1kHz, 20kHz LPF)

< 0.3%

S/N @ RATED OUTPUT(S/N, A-W TD) (@ MIX OUT)

> 100dB

Tone control (100Hz, 10kHz) ±10dB

Input sensitivity/Impedance

INPUT 1~2 MIC -55dBu / 2kΩ

INPUT 3~5 LINE -10dBu / 10kΩ

INPUT 6 -10dBu / 50kΩ

AUX -10dBu / 10kΩ

TEL IN 0dBu / 10kΩ

EXT IN 0dBu / 10kΩ

Output level

MIX OUT 0dBu

Speakeroutput

HIGH-Z 100V / 41.6Ω - 70V / 20.4Ω 100V / 16.6Ω - 70V / 8.1Ω

LOW-Z 31V / 4Ω 49V / 4Ω

Phantom power +24V, 50mA

Input priority (Value) TEL IN > CH1, CH2, CHIME, EXT IN > CH3~CH6, AOE, AUX, PC AUDIO, USB, I RADIO

Communication standards Ethernet Network, 10/100 BASE-Tx

Operating temperature -10°C~+40°C

Power source AC 220-240V, 50~60H z

Power consumption 100W 150W

Dimensions (WxHxD) 420 × 88 × 319mm

Weight (kg) 5.47 5.67