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Vision AV-1900 audio amplifier Home Black
SKU
AV-1900
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In Stock:
33 available
2 x 50w Mixer Amplifier, D-Class. Bluetooth 5.0, 4 x Microphone In, 2-phono (RCA), Minijack, Line Output, RS-232
Category: Audio Amplifiers
| SKU | AV-1900 |
|---|---|
| EAN | 5557274000007 |
| Manufacturer | Vision |
| Availability | In Stock |
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.
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.
| Audio | |
|---|---|
| Frequency range | 50 - 18000 Hz |
| Amplifier class | D |
| Total Harmonic Distortion (THD) | 10% |
| Signal-to-Noise Ratio (SNR) | 70 dB |
| Input sensitivity | 700 mV |
| Input impedance | 47000 Ω |
| Ports & interfaces | |
| Speakers connectivity type | 3.5mm / XLR / RCA |
| XLR in | Yes |
| Line outputs (RCA) | 1 |
| Line inputs (RCA) | 2 |
| Microphone in | Yes |
| Technical details | |
| Impedance | 8 Ω |
| Purpose | Home |
| Product colour | Black |
| Connectivity technology | Wired & Wireless |
| Bass adjustment | Yes |
| Treble adjustment | Yes |
| Country of origin | China |
| Harmonized System (HS) code | 85184000 |
| Compliance certificates | CE, RoHS |
| Power | |
| AC input voltage | 100 - 240 V |
| Power consumption (typical) | 100 W |
| Weight & dimensions | |
| Width | 283 mm |
| Depth | 135 mm |
| Height | 45 mm |
| Weight | 1.2 kg |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Indication | |
| LED indicators | Yes |
| Certificates | |
| Certification | RoHS, WEEE, CE/EMC, CE/LVD, RCM_SDOC, FCC_BT3.0, FCC_BT4.0, CE-RED |
| Packaging data | |
| Package weight | 3 kg |
| Package width | 333 mm |
| Package depth | 200 mm |
| Package height | 155 mm |
| Logistics data | |
| Harmonized System (HS) code | 85184000 |
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| Description |
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. |
By using latest low-impedance digital amplifier chip technology the new Techconnect Amp module outputs a massive 2 x 25 watts RMS (at 8 ohms) but fits into the space of a Techconnect module.
Front Panel Input Two Inputs are wired into the rear with removable phoenix connectors, but Input 1 is also duplicated on the front panel with a minijack socket for convenience. This “half-normalled” input disconnects the rear terminal while in use. D-Class Amplifier Digital amplifiers use no power unless they are amplifying program, so even on at full volume; unless it is receiving input it is effectively off. Digital amplifiers also have the advantage of running cold so a bulky heatsink is not necessary Power Four Speakers Don’t let size deceive you: the Techconnect Amp can drive into a 4 ohm load allowing you to power up to four 8 ohm speakers (or two 4 ohm speakers). Preset Memory By default when power is activated the Techconnect Amp turns on and resumes the most recent settings. For hospitality applications it can be set to return to a preset input and level whenever it is powered on – for example in hotel guest rooms. Tactile Dial A simple clear control interface makes the product easy to use long press on the dial to power on and off. Short press to change input. Remote Control A remote control is included and IR receivers are positioned on the front and rear for integration with a control system such as the Techconnect Control. Note: there is no tone control with this amplifier. Vision’s spare remote controls have tone buttons but they do not work with this product. Easy to Install and Uninstall A robust module that is easy to install or remove and disconnect from the front. Removable phoenix connectors allow non-technical end users to uninstall it very easily if required. Cables Included Speaker cable is included plus short input cables are included for connection to the rear of adjacent input modules on the Techconnect. Secure Ideal when you don’t have furniture to sit an amplifier on, and because it is mounted to the wall it is much less obvious as a target for theft. Close at Hand Can be positioned anywhere in the room making it perfect for training rooms, boardrooms, and classrooms. Integrated Techconnect Family Included is a single-gang backbox and surround, or alternatively you can mount it in a double-gang surround with other Techconnect modules. |
Digital Mixer Amplifiers
The A-2120DD-EB is a high cost-performance mixer power amplifier suited for broadcasting paging or background music in schools, offices, shops, factories, mosques, churches and large rooms. Discover all benefits on our landing page The A-2000D Series is a range of high performance mixer power amplifiers at an optimal price/performance ratio: with excellent sound, energy efficient and eco-friendly. The A-2000D Series is suited for broadcasting paging or background music in schools, offices, shops, houses of worship and factories. Crystal clear announcements and high sound quality - the A-2000D is equipped with balanced microphone inputs for better isolation from external noise and provided with priority function on input #1, muting all other inputs when active. The mixer power amplifier designed on power saving digital technology, supplied by AC main power with main power switch and power on indicator at front site, and shall control and mix 3 balanced MIC (phone jack and mini XLR) and 2 unbalanced (RCA pin jack) AUX inputs. Speaker outputs shall be balanced (floating) high-impedance, and there shall be a low-impedance REC out. The amplifier shall meet the following performance criteria: Power output shall be 120 W at less than 1% THD (at 1 kHz, 1/3 rated power). Frequency response shall be 50 Hz to 20 kHz (+/-3 dB), with an S/N ratio of over 60 dB. Phantom power (DC +21 V) and muting (of other input signals by 0 – 30 dB attenuation) shall be available for MIC 1. Bass Tone Control shall be +/-10 dB at 100 Hz, and Treble Tone Control shall be +/-10 dB at 10 kHz. Power, signal and peak indicators shall be provided. The panel shall be ABS black resin, and the case black steel plate. Dimensions shall be 420 (W) x 100.6 (H) x 280.3 (D) mm, and weight 4.0kg. The mixer power amplifier shall be TOA model A-2120DD. |
Digital Mixer Amplifiers The A-2240DD-EB is a high cost-performance mixer power amplifier suited for broadcasting paging or background music in schools, offices, shops, factories, mosques, churches and large rooms. Discover all benefits on our landing page The A-2000D Series is a range of high performance mixer power amplifiers at an optimal price/performance ratio: with excellent sound, energy efficient and eco-friendly. The A-2000D Series is suited for broadcasting paging or background music in schools, offices, shops, houses of worship and factories. Crystal clear announcements and high sound quality - the A-2000D is equipped with balanced microphone inputs for better isolation from external noise and provided with priority function on input #1, muting all other inputs when active. The mixer power amplifier designed on power saving digital technology, supplied by AC main power with main power switch and power on indicator at front site, and shall control and mix 3 balanced MIC (phone jack and mini XLR) and 2 unbalanced (RCA pin jack) AUX inputs. Speaker outputs shall be balanced (floating) high-impedance, and there shall be a low-impedance REC out. The amplifier shall meet the following performance criteria: Power output shall be 240 W at less than 1% THD (at 1 kHz, 1/3 rated power). Frequency response shall be 50 Hz to 20 kHz (+/-3 dB), with an S/N ratio of over 60 dB. Phantom power (DC +21 V) and muting (of other input signals by 0 – 30 dB attenuation) shall be available for MIC 1. Bass Tone Control shall be +/-10 dB at 100 Hz, and Treble Tone Control shall be +/-10 dB at 10 kHz. Power, signal and peak indicators shall be provided. The panel shall be ABS black resin, and the case black steel plate. Dimensions shall be 420 (W) x 100.6 (H) x 280.3 (D) mm, and weight 4.0kg.
|
| Short Description |
2 x 50w Mixer Amplifier, D-Class. Bluetooth 5.0, 4 x Microphone In, 2-phono (RCA), Minijack, Line Output, RS-232
|
2 x 25 W, 80Hz~22kHz, 98dB, 2 x Stereo inputs, IR Remote control
|
220 - 240V, 50 - 60 Hz, 120W, 100V, class D, 60dB, ABS resin, Steel plate, black, 420 x 100.6 x 280.3mm, 4kg
|
220 -240V, 50 - 60Hz, 50 - 20000Hz, 48W, class D, 60dB, 420 x 100.6 x 280.3mm, 4kg
|
| Manufacturer |
Vision
|
Vision
|
TOA
|
TOA
|