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Vision

Vision AV-1900+SP-1800 2 x 50W Mixer Amplifier and Wall Speaker Kit

£658.92inc. VAT
£549.10 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 availablePurchase orders: education customers only
10 Years Warranty Included
Key specifications
Kit contents1 x AV-1900 amplifier, 1 pair SP-1800 wall speakers
Amplifier output2 x 50W RMS @ 8 ohms
Amplifier inputs4 x mic/line (XLR, Phoenix, Bluetooth, minijack)
Phantom power48V
ControlRS-232
Speaker drivers5.25in woofer, 1in squawker, 0.5in tweeter
Speaker power handling50W RMS
Speaker impedance8 ohms
All 12 specifications

Description

This kit pairs the Vision AV-1900 mixer amplifier with a pair of Vision SP-1800 passive wall loudspeakers, giving a complete sound system for meeting rooms, classrooms, lecture theatres and small halls.

The AV-1900 is a Class-D amplifier delivering 2 x 50W RMS into 8 ohms. It has four inputs that each accept a balanced microphone or a line-level source, with rear-panel gain trim and switchable 48V phantom power on every mic input. Input 3 can be used as a Bluetooth 5.0 receiver, input 4 is duplicated on the front panel, and RS-232 allows control from a room control system. Rack ears and two 5m speaker cables are included.

The SP-1800 speakers are 3-way designs with a 5.25in woofer, 1in mid-range and 0.5in tweeter, a bass reflex port and a metal grille. They are rated at 50W RMS, 8 ohms, and come in white ABS with wall brackets that tilt 30 degrees up or down.

Manufacturer specifications: Amplifier output: 2 x 50W RMS @ 8 ohms; Amplifier inputs: 4 x mic/line incl. Bluetooth 5.0; Phantom power: 48V; Control: RS-232; Speaker drivers: 5.25in woofer, 1in squawker, 0.5in tweeter; Speaker power handling: 50W RMS; Impedance: 8 ohms; Sensitivity: 89dB (1W/1m); Speaker frequency response: 80Hz-20kHz; Speaker dimensions: 244 x 180 x 174 mm each; Speaker colour: white; Warranty: lifetime return-to-base.

Key features

Complete room audio kit

One amplifier and a matched pair of wall speakers, with speaker cable included.

Four mic or line inputs

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

Bluetooth and RS-232

Play audio from a phone over Bluetooth 5.0, or operate the amp from a control system via RS-232.

3-way wall speakers

Each SP-1800 uses a 5.25in woofer, mid-range driver and tweeter for clear speech and music.

Tilting wall brackets

The supplied brackets angle the speakers 30 degrees up or down, or can be left off for shelf use.

Technical specifications

Choose a section to view its specifications.

Connectivity (2)
Amplifier output
2 x 50W RMS @ 8 ohms
Amplifier inputs
4 x mic/line (XLR, Phoenix, Bluetooth, minijack)
Audio (6)
Speaker drivers
5.25in woofer, 1in squawker, 0.5in tweeter
Speaker power handling
50W RMS
Speaker impedance
8 ohms
Speaker sensitivity
89dB (1W/1m)
Speaker frequency response
80Hz - 20kHz
Speaker dimensions
244 x 180 x 174 mm
Certifications & Warranty (1)
Warranty
Lifetime return-to-base
General (3)
Kit contents
1 x AV-1900 amplifier, 1 pair SP-1800 wall speakers
Phantom power
48V
Control
RS-232

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.

All transactions are processed over an encrypted, secure checkout.

Purchase order & invoice terms

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