Vision AV-1900 audio amplifier Home Black AV-1900

General Information for VISION Amplifiers & Mixers

Vision AV-1900, D, 10%, 70 dB, 700 mV, 47000 , 50 - 18000 Hz

AV-1900

The AV-1900 is a highly capable mixer-amplifier packed with useful features to make it as easy as possible to operate. It is designed for use in demanding applications like meeting spaces, small auditoriums, lecture theatres, school halls, and small churches. It has professional audio features normally only found in much more expensive mixer amps.

Bluetooth

For ease of connectivity it has a Bluetooth input. The device name and pin are fixed and cannot be changed. It can only pair with one device at a time.

A device can be manually unpaired by pressing the INPUT 3 dial. If you do not want Bluetooth active just set input 3 to mic input with the switch on the rear.

Mixer Amp

This amp has four inputs, each of which can either be used for a microphone or a line-level input. It is a true mixer amp, so it can bring together multiple sources and play them at the same time.

Mic Pre-Amp Trim

The input gain for each mic input can be trimmed adjusted on the rear panel. This allows the installer to turn up less sensitive mics, and turn down hot inputs.

Four Microphone Inputs

All mic inputs are balanced to eliminate electro-magnetic noise induced on long cables. Input 1 uses a professional XLR connector more convenient for rental and portable use, and the other inputs use phoenix connectors more suited to permanent installations.

Switchable Phantom Power

Each mic input has Phantom power which is a voltage required to make professional condenser mics work. Phantom can be turned off on each input discretely.

RS-232

Designed for integration with a bigger system, it can be controlled by a control system such as Techconnect Control via RS-232.

D-Class

An efficient Digital-class amplifier chip dramatically reduces power consumption especially at rest, and makes this amp super-small.

3 x Stereo Inputs

Three line-level stereo inputs accept input from a variety of sources such as computers (via the headphone jack), tablets or phones. Inputs 1 and 2 use 2-phono (RCA) connectors. Input 4 is via a Minijack connector, and is duplicated on the front panel for adhoc access.

Line Output

A line-level pre-output on the rear bypasses the internal amplifier. It would connect to a larger amplifier or powered loudspeakers. It is post-mix; volume adjustments made on the front panel affects the output level.

Auto-Standby

If the amplifier senses no input it will automatically go into standby mode. When it senses input it will reactivate. Auto-standby can be disabled via RS-232.

Mounting Options

Rack ears are included so it can be integrated into an AV rack. AV-1900

Further details for this product, AV-1900, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.

2 x 50w Mixer Amplifier, D-Class. Bluetooth 5.0, 4 x Microphone In, 2-phono (RCA), Minijack, Line Output, RS-232

Vision AV-1900. Amplifier class: D, Total Harmonic Distortion (THD): 10%, Signal-to-Noise Ratio (SNR): 70 dB. Speakers connectivity type: 3.5mm / XLR / RCA. AC input voltage: 100 - 240 V, Power consumption (typical): 100 W. Width: 283 mm, Depth: 135 mm, Height: 45 mm. Certification: RoHS, WEEE, CE/EMC, CE/LVD, RCM_SDOC, FCC_BT3.0, FCC_BT4.0, CE-RED

Warranty information: Lifetime return-to-base

Vision AV-1900 audio amplifier Home Black AV-1900 Specifications

Product Type Amplifiers Product Type Amplifiers & Mixers Brand VISION Collection Model VISION AV-1900 Manufacturer Product Type VISION Amplifiers & Mixers Product colour Black LED indicators Yes Product Family AV-1900 Frequency Range 50 - 18000 Hz Total Harmonic Distortion (THD) 10% Input sensitivity 700 mV Input impedance 47000 Purpose Home Connectivity technology Wired & Wireless Speakers connectivity type 3.5mm / XLR / RCA Microphone in Yes XLR in Yes Line outputs (RCA) 1 Line inputs (RCA) 2 Power consumption (typical) 100 W AC Input Voltage 100 - 240 V Impedance 8 Height 45 mm Width 283 mm Depth 135 mm Weight 1.2 kg Signal-to-Noise Ratio (SNR) 70 dB Bass adjustment Yes Amplifier class D Treble adjustment Yes Country of origin China Harmonized System (HS) code 85184000 Operating temperature (T-T) 0 - 40 C Certification RoHS, WEEE, CE/EMC, CE/LVD, RCM_SDOC, FCC_BT3.0, FCC_BT4.0, CE-RED Compliance certificates CE, RoHS Package width 333 mm Package depth 200 mm Package height 155 mm Package weight 3 kg Colour of product Black Connectivity Bluetooth MPN AV-1900

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