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02Specialist purchase path

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

03Matched to your world

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Check the fit before you buy.

Best assessed as this product area 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.

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ADASTRA RS121 100V Slave Amplifier 120W The ADASTRA RS121 is a high-performance 100V slave amplifier delivering 120 watts of clear, powerful audio. Ideal for both residential and commercial sound systems, it provides reliable amplification for venues such as restaurants, retail stores, and public spaces. Key Features 120W output power for robust sound performance 100V slave amplifier suitable for large sound systems Durable and reliable construction for various environments Sleek design for seamless integration into existing audio setups Multiple inputs for versatile audio source connectivity Advanced circuitry minimises distortion and enhances sound clarity Adjustable volume control for customised audio levels Built-in protection circuitry ensuring safe operation User-friendly interface for easy setup and control Specifications Model: ADASTRA RS121 Output Power: 120W Voltage: 100V Applications Perfect for background music in cafés, announcement systems in schools, and audio amplification in commercial venues requiring reliable and versatile sound solutions.

Product details

Name
ADASTRA RS121 100V SLAVE AMPLIFIER 120W
Brand
Adastra
Model
RS121
SKU
adastra-rs121-100v-slave-amplifier-120w
MPN
Not supplied
Commerce action
local-proof-only

Product images

Product details

Name
ADASTRA RS121 100V SLAVE AMPLIFIER 120W
Brand
Adastra
SKU / MPN
adastra-rs121-100v-slave-amplifier-120w /
Breadcrumb world
Uncategorised

Technical specifications

Specifications

Frequency Response20Hz - 20kHz
Input ImpedanceTBD
AestheticsProfessional look
ApplicationsPublic Address, Live Sound
Audio Input TypeBalanced, Unbalanced
BrandADASTRA
CertificationsISO9001
ColorBlack
CompatibilityPA systems, mixers
ComplianceCE, RoHS

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