2 x 25w Digital Amplifier | Vision Audio Visual

2 x 25w Digital Amplifier

/ EU SAP: / US SAP:
  • End of Life August 2021 Replaced by AV-1900
  • Replaces AV-1800 AV-1301 AV-1500 AV-1600 AV-1700

2 x 25w RMS (at 8 ohms) low impedance digital power amplifier
3 x Stereo inputs / 1 x Stereo Pre-Output / 1 x Balanced Mic input with Phantom Power
Bluetooth Input
IR remote included, RS-232 control

Stock levels @ 03-December-21
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The improved AV-1800 is compact, and has a simple interface with just two dials which are turned to adjust and pushed to switch. It has a selection of inputs – including Bluetooth and a microphone input, making it suitable for meeting spaces, small auditoriums, lecture theatres, school halls, and small churches.

Features

  • Bluetooth

    The amplifier can automatically switch to the Bluetooth source when it is paired. Bluetooth can be renamed and the pin changed by connecting to a PC (see software link below).

  • Microphone Input

    It uses a professional XLR connector and the input is “balanced” to eliminate electro-magnetic noise induced on long cables. The microphone input has “Phantom Power” – a voltage which is required by condenser-type microphones such as lectern microphones.

  • RS-232

    It can be controlled by a control device such as Techconnect Control via IR or RS-232. It also comes with an IR remote control gives the user bass and treble adjustment and direct input selection.

  • D-Class

    An efficient Digital-class amplifier chip dramatically reduces power consumption especially at rest.

  • 3 x Stereo Inputs

    Three stereo inputs accept input from a variety of sources such as computers (via the headphone jack), tablets or phones. 2 of the inputs are via 2-phono (RCA) connectors on the rear panel. Input 3 is via a 3.5mm Minijack connector, and is duplicated on the front and rear panels for easy access.

  • Line Output

    A line-level pre-output on the rear panel bypasses the internal amplifier. It would connect to a larger amplifier or powered loudspeakers. It is post-mix, which means any volume adjustment 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.

  • Mounting Options

    Optional mounting hardware is included to allow cable-tying either to a projector ceiling pole, or into a rack.

Specifications

  • AMPLIFIER DIMENSIONS

    253 x 253 x 45 mm / 9.96″ x 9.96″ x 1.77″ (wide x deep x tall) not including dials and connectors

  • CARTON DIMENSIONS

    415 x 230 x 80 mm / 16.34″ x 9.06″ x 3.15″

  • AMPLIFIER WEIGHT

    2.0 kg / 4.4 lb

  • PACKAGED WEIGHT

    2.4 kg / 5.3 lb

  • COLOUR

    White

  • INPUTS

    3 x Stereo inputs via 2-phono (RCA) connectors / 1 x 3.5mm (1/4″) minijack
    1 x Bluetooth input
    1 x Microphone inputs via balanced XLR

  • OUTPUTS

    1 x Stereo Line-level output via phono connectors (post mix)

  • 2 X 25W @ 8 OHMS

  • TOTAL HARMONIC DISTORTION

    <1%

  • FREQUENCY RESPONSE (LINE IN)

    20Hz~20kHz

  • SIGNAL TO NOISE RATIO (LINE IN)

    75dB

  • RATING INPUT LEVEL/IMPEDANCE

    line in 800~900mV/47kohms

  • OPERATING TEMPERATURE RANGE

    0 to +40°C (32 to +104 °F)

  • POWER CONSUMPTION (RATING CONDITION)

    <=125W

  • PHANTOM POWER DISABLE

    via internal jumper

  • PHANTOM POWER

    21V

  • ACCESSORIES INCLUDED

    1 x 2-phono to 2-phono cable 2m long
    1 x 3.5mm to 3.5mm minijack cable 2m long
    2 x Unshielded Speaker Cable 5m long
    1 x UK C7 figure-8 power cable 1.8 m long
    1 x EU C7 figure-8 power cable 1.8 m long
    1 x AU C7 figure-8 power cable 1.8 m long
    1 x US C7 figure-8 power cable 1.8 m long
    1 x Remote Control (Battery included: CR2025 3V Li-Mn)
    1 x Rack ears
    1 x Ceiling pole and wall brackets

  • POWER SUPPLY

    100~240V Internal Power Supply

  • WARRANTY

    Lifetime return-to-base

  • COMPLIANCES

    RoHS, WEEE, CE/EMC, CE/LVD, RCM_SDOC, FCC_BT3.0, FCC_BT4.0, CE-RED

  • SPARE IR REMOTE CONTROL

    AV-1800 RC

  • ORDER PART CODE:

    AV-1800 [EU SAP: 4262711 / US SAP: 12928309]
    or AV-1800+CS-1900 bundle [EU SAP: 5356157 / US SAP: ]
    or AV-1800+SP-1800 bundle [EU SAP: 4363209 / US SAP: 70017411]

  • ORDER PART CODE

    AV-1800 [EU SAP: 4262711 / US SAP: 12928309]

  • Country of Origin

    China

Downloads

Product PDF

AV-1800 (English)

(en)

Manuals

Manual en

(en)

Software

InstallBlueSuite 2 6 4 1046

(en)

Firmware

Firmware 080118

(en)

Certificates

CE RED certificate

(en)

FCC BT3.0 certificate

(en)

FCC BT4.0 certificate

(en)

RCM declaration of conformity

(en)

Images

AV-1800 [EN]

(en)

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