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Vision AV-1900 2 x 50W Mixer Amplifier with Bluetooth and RS-232

Name: Vision AV-1900 2 x 50W Mixer Amplifier with Bluetooth and RS-232
Brand: Vision
SKU: TDS-5557274
Price: 523.37 GBP
Availability: InStock

£523.37inc. VAT

£436.14 ex. VAT

In stock, dispatched within 2 working days

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Bought in the UK, backed in the UKWhy it matters →

In UK stock, ships from the UK
UK manufacturer warranty
UK-based engineers
No import duty or customs charges
GBP pricing, UK VAT invoices

Return within 14 days

Installation services available Purchase orders: education customers only

10 Years Warranty Included

Key specifications

Power output2 x 50W RMS @ 8 ohms

Inputs4 x mic/line (XLR, Phoenix, Bluetooth, 3.5mm minijack)

Outputs1 x stereo line out (RCA), post mix

Phantom power48V, switchable per input

Bluetooth5.0

ControlRS-232

Frequency response50Hz - 18kHz

Signal to noise ratio70 dB

All 12 specifications

Description

The Vision AV-1900 is a compact Class-D mixer amplifier delivering 2 x 50W RMS into 8 ohms. It is designed for meeting spaces, small auditoriums, lecture theatres, school halls and small churches, and can drive two loudspeakers at 8 ohms or four at 4 ohms.

Full specifications Compare alternatives

It has four inputs, each switchable between a balanced microphone input and a line-level source, and it mixes them so several sources can play at once. Each mic input has a rear-panel gain trim and switchable 48V phantom power. Input 1 uses an XLR connector, inputs 2-4 use Phoenix connectors, input 3 can be used as a Bluetooth 5.0 receiver, and input 4 (minijack) is duplicated on the front panel. A post-mix line-level output feeds a larger amplifier or powered speakers.

RS-232 lets a control system such as Vision Techconnect Control operate the amp, and auto-standby powers it down when there is no signal. Rack ears are included, along with two 5m speaker cables and UK, EU, AU and US power leads.

Manufacturer specifications: Power output: 2 x 50W RMS @ 8 ohms; Inputs: 4 x mic/line (XLR, Phoenix, Bluetooth, minijack); Output: 1 x stereo line out (RCA), post mix; Frequency response: 50Hz-18kHz; S/N ratio: 70dB; Phantom power: 48V; Bluetooth: 5.0; Control: RS-232; Power: 100-240V external PSU, 36V 3A; Dimensions: 283 x 135 x 45 mm; Weight: 1.2 kg; Warranty: lifetime return-to-base.

Key features

Four mic or line inputs

Each input can take a balanced microphone or a line-level source, and all four can be mixed together.

Phantom power and trim

Every mic input has a rear-panel gain trim and switchable 48V phantom power for condenser microphones.

Bluetooth input

Input 3 doubles as a Bluetooth 5.0 receiver for playing audio from a phone, tablet or laptop.

RS-232 control

The amplifier can be operated by a room control system such as Vision Techconnect Control.

Drives up to four speakers

It runs an 8 ohm load of two speakers or a 4 ohm load of four, and rack ears are included.

Technical specifications

Choose a section to view its specifications.

Connectivity (4)

Power output: 2 x 50W RMS @ 8 ohms
Inputs: 4 x mic/line (XLR, Phoenix, Bluetooth, 3.5mm minijack)
Outputs: 1 x stereo line out (RCA), post mix
Bluetooth: 5.0

Power & Physical (2)

Dimensions: 283 x 135 x 45 mm
Weight: 1.2 kg

Certifications & Warranty (1)

Warranty: Lifetime return-to-base

General (5)

Phantom power: 48V, switchable per input
Control: RS-232
Frequency response: 50Hz - 18kHz
Signal to noise ratio: 70 dB
Power supply: 100-240V external, 36V 3A

Delivery & returns

Estimated delivery 6 Nov - 10 Nov. UK mainland delivery only. Some large or made-to-order items carry longer lead times, shown on the product page.

Unused items in original packaging can be returned within 14 days of delivery — see the returns policy for how business and consumer returns differ. Faulty items are covered under manufacturer warranty and by your statutory rights.

Full delivery & returns policy

Bought in the UK, backed in the UK

This item is in UK stock and ships to you from within the UK, so the order never crosses a customs border on its way to you.
The manufacturer warranty is honoured here in the UK. If something fails, you deal with us, not with an overseas seller in another time zone.
Our own UK-based engineers install, commission and support what we sell, and can attend site when a system needs hands on it.
Delivered within the UK mainland, so there is no import duty, customs charge or courier handling fee waiting for you on delivery.
Prices are in pounds sterling with proper UK VAT invoices, and purchase orders are accepted from approved education accounts: no currency conversion and no surprises at the door.

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Payment & security

Pay securely by card. Education customers can apply for a 30-day purchase order account.

Schools, colleges, sixth forms, universities and multi-academy trusts can order on invoice, with no card payment required. Purchase orders and credit terms are for education customers only.

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Purchase order & invoice terms