Adastra RS480 Slave Amplifier 100V
Product Features
- Good for adding power or an extra zone to an existing PA or background music system.
- 480W, 100V Line or 8 ohm.
- Size 433 x 355 x 89mm.
- In the box: RS series slave amplifier, 19 rack or surface mounting ears, IEC mains lead(s).
- Full specification, manual and FAQs below. UK delivery.
Adastra RS480 Slave Amplifier 100V
The Adastra RS480 Slave Amplifier 100V is a power amplifier from Adastra's commercial audio range, with 480W of output and works on 100V line or 8 ohm systems.
Good for: adding power or an extra zone to an existing PA or background music system.
Stock code 953.204UK, model RS480.
Key features
- 19" Rack-mountable 1U (120W, 240W) or 2U (360W, 480W)
- Efficient and lightweight Class-D amplifiers
- Line in and out on RCA or Euroblock terminals
- 24V mute contacts for alarm panel muting
- 100V signal input for extending existing speaker runs
What you also need
A signal from a mixer, mixer-amplifier or music player (see mixers and audio sources), speakers to suit and speaker cable.
Technical specification
| Model | RS480 |
|---|---|
| Stock code | 953.204UK |
| Type | Power Amplifier |
| Fuse rating | T6.3A |
| Output power RMS | 480W |
| Dimensions | 433 x 355 x 89mm |
| Weight | 10.4kg |
| Power supply | 175-264Vac 50Hz (IEC) |
| Input signal | Slave line in (RCA/screw terminal), 100V in (screw terminal) |
| Output : signal | Slave line out (RCA/screw terminal) |
| Speaker outputs | 100V or 2 ohms min. (screw terminals) |
| Controls | Master volume |
| Mute | 24V alarm contacts (screw terminal) |
| THD | <1.0% |
| Frequency response | 90Hz-20kHz (100V), 17Hz-90kHz (2) |
| Version | 480W 2U |
| In the box | RS series slave amplifier; 19 rack or surface mounting ears; IEC mains lead(s) |
| Downloads | Instruction manual (PDF) | UK declaration of conformity (PDF) | EU declaration of conformity (PDF) |
Related Adastra products
Adastra RS121 Slave Amplifier 100V, Adastra RS241 Slave Amplifier 100V, Adastra RS360 Slave Amplifier 100V, Adastra AT6 Volume Attenuator + A/B Switcher 100V 6 x 30W, Adastra UX120 Compact 100V Mixer-Amplifier 120W, Adastra RMC120D Mixer-Amplifier 120W + CD/BT/USB/SD/DAB/FM.
Common questions
How many speakers can I run from it?
Add up the tapping you set on each 100V speaker and keep the total below 480W, ideally with about 20% spare. For example, 64 ceiling speakers set to 6W each.
Can it go in a rack?
Yes. Rack-mounting hardware or ears are listed with it.
Do you deliver and can I get advice?
Yes. We deliver nationally across the UK, normally in 1 to 2 working days for items in stock. Call 01902 902251 or email sales@zenithsecurityco.co.uk and we will help you choose.
Supplied by Zenith Security Co, Wolverhampton. Website zenithsecurityco.co.uk, call 01902 902251 or email sales@zenithsecurityco.co.uk. We ship nationally: orders placed before 2:30pm are normally dispatched for delivery within 1-2 working days to England, Scotland and Wales when in stock. Delivery is charged at checkout.
Browse the full Adastra range, more amplifiers, or all audio systems.
| Product Code | 953.204UK |
|---|---|
| Brand | adastra |
| Product Type | Power Amplifier |
| Power | 251 to 500W |
| Speaker Type | 100V Line or 8 ohm |
| Zones / Channels | 1 |
| Bluetooth | No |
| Wall / Ceiling / Mounting | Rack |
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