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Summary of Contents for Norden NVS-90230251MA
- Page 1 NVS-90230251MA 250W MINI DIGITAL MIXER AMPLIFIER WITH USB & BLUETOOTH User Manual www.nordencommunication.com www.nordencommunication.com...
- Page 2 www.nordencommunication.com...
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Page 3: Table Of Contents
Contents Product Overview………………………………………………………………………………………………….3 • Description ……………………………………………………………………………………………………3 • Features…………………………………………………………………………………………………………3 Hardware Introduction…………………………………………………………………………………..…..3 • Front Panel ……………………………………………………………………………………………………3 • Rear Panel………………………………………………………………………………………………..5 Operation Instructions………………………………………………………………………………………….6 Remote Control Instructions……………………………………………………………………..……..7 Specifications…………………………………..…………………………………………………………………...9 www.nordencommunication.com... -
Page 4: Product Overview
Product Overview Description The NVS-90230251MA is 1.5U Mini Digital Mixer Amplifier with inbuilt USB/FM and Bluetooth. Both 70V/100V and 4-16 Ω speaker outputs are available. The product has one AUX output and two AUX inputs. It also has two MIC inputs. The MIC1 is 6.3mm jack in front panel and MIC2 is XLR port in rear panel. - Page 5 1. Display screen 2. USB interface Insert the USB to provide program to the built-in MP3. 3. Play / Pause In USB and Bluetooth mode, this key is Pause & Play. In FM mode, this key is auto search. 4. Previous song/ (Previous FM when in FM mode) In USB and Bluetooth mode, press this key to switch to the “previous song”.
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Page 6: Rear Panel
13. Master volume adjustment Adjust the level of all signals (except EMC signal on the rear panel), clockwise to turn up the volume, counterclockwise to turn down the volume. 14. Power switch Press “ON” to turn on the power, press “OFF” to turn off the power. 15. -
Page 7: Operation Instructions
3. DC power input DC24V backup power input interface. 4. Audio power output Note: Any terminal of the power output cannot be connected to “Ground wire” directly or through other devices. 5. AUX output 6. AUX1 input port 7. AUX2 input port 8. -
Page 8: Remote Control Instructions
2. Bluetooth mode Press MODE to display “BLUE” on the digital screen, the “BLUE” will always flash until device and mobile phone pairing success, take the name is “MIXER AMP BLUETOOTH”. After finishing the pairing, the user can play music on the mobile phone. - Page 9 1. Power switch (MP3/FM/BT) 2. Mode AUX, FM, BT and MP3 mode switch 3. Mute MP3, FM and BT Mute key. Pressing this key, the currently playing program is muted, and the LED display screen will flash. 4. Play/ Pause key (MP3/BT), Radio channel selection: repeatedly to recall the stored station 5.
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Page 10: Specifications
Specifications Model NVS-90230251MA Rated Power 250W Frequency Response Mic: 200Hz~10KHz Aux: 100Hz~16KHz Input Sensitivity Mic: 8mV±10% Aux: 350mV±10% Total Harmonic Distortion <1% 1KHz Signal to Noise Ratio 75dB Tone Bass: 10dB(±2dB) Treble: 10dB(±2dB) Output Voltage/Impedance 70V&100V / 4-16Ω Power Consumption @ 1/8 Load 64W...
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