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01Verified catalogue source

Product copy, images, availability cues, and policy labels are drawn from Audico's catalogue records.

02Specialist purchase path

Visible-price products are prepared for cart handoff; complex or POA products route to Audico guidance.

03Matched to your world

Category 967 within Uncategorised.

Compatibility engine

Check the fit before you buy.

Best assessed as category 967 for the customer's actual room, source and budget.

Works well with

  • Amplifiers or receivers matched to the speaker load and room size.
  • Suitable speaker cable, wall brackets or stands where required.
  • Speakers with a suitable impedance and sensitivity match.
  • Streaming sources, TV audio, turntable or network player depending on inputs.

Check first

  • Confirm amplifier power, impedance and the listening distance.
  • Check placement, mounting and cable route before ordering.
  • Confirm speaker count, room size and source requirements.
  • Check HDMI, phono, subwoofer and multi-room needs before purchase.

Visible-price product with specialist fit still recommended before final checkout.

Why it belongs here

A confident final check before the cart.

Q-SYS AD-S4T-BK AcousticDesign Series 4.5" Two-way Surface Mount Loudspeaker, Black The Q-SYS AD-S4T-BK is a premium 4.5-inch two-way surface mount loudspeaker designed for professional, commercial, and high-fidelity audio installations. Part of the AcousticDesign Series, this speaker delivers exceptional audio clarity and wide coverage, ideal for background music, voice reinforcement, and paging in retail, hospitality, conference rooms, and educational environments. Key Features 4.5-inch two-way loudspeaker with 120° conical coverage Weather-resistant, durable enclosure with sleek black finish for indoor and outdoor use Proprietary Intrinsic Correction™ voicing via Q-SYS platforms for optimal DSP deployment 70/100V transformer with low-impedance bypass for flexible system integration Euroblock connectors for simplified installation Versatile mounting hardware for horizontal or vertical installation Frequency response: 70 Hz – 20 kHz Power handling: 60 watts RMS Specifications Model Number: AD-S4T-BK Driver Size: 4.5 inches Type: Two-way surface mount loudspeaker Coverage Angle: 120° conical Frequency Response: 70 Hz – 20 kHz Power Handling: 60 watts RMS Transformer: 70/100V with low-impedance bypass Connectors: Euroblock Finish: Black, weather-resistant enclosure

Product details

Name
Q-SYS AD-S4T-BK AcousticDesign Series 4.5" Two-way Surface Mount Loudspeaker, Black
Brand
Q-SYS
Model
AD-S4T-BK
SKU
AD-S4T-BK
MPN
AD-S4T-BK
Commerce action
local-proof-only

Product images

Product details

Name
Q-SYS AD-S4T-BK AcousticDesign Series 4.5" Two-way Surface Mount Loudspeaker, Black
Brand
Q-SYS
SKU / MPN
AD-S4T-BK / AD-S4T-BK
Breadcrumb world
Uncategorised

Technical specifications

Specifications

Connections4-pin Euroblock
Nominal Impedance8 Ohms
Recommended Amplifier PowerUp to 110 W
ApplicationIndoor/Outdoor Surface Mount
Backplate MaterialSteel
BrandQ-SYS
Cabinet TypePorted
CertificationsCE, UL, RoHS
ColorBlack
Continuous Power Handling (IEC)110 W

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