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Adastra: 953.204UK, RS Series 100V Line Slave Amplifier, 480W, Rack-Mountable, Class-D, 19"

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£ 343 51
(Incl. VAT) RRP: £397.58
RS Series 100V Line Slave Amplifier (480W, 2U)
About this product

RS Series 100V Line Slave Amplifiers

High power class-D 100V line slave amplifiers in a rack-mountable housing. Slave inputs accept standard line level audio from a mixer or RM series mixer amplifier. Slave outputs can be cascaded onto further RS slaves to build larger systems. All line level inputs are connectable via RCA sockets or hard-wired via removable screw terminals. A further removable screw terminal is provided for 100V input, which enables the RS series slave amplifier to extend an existing 100V installation by connecting directly to the 100V speaker feed, or indeed from a long distance 100V feed using standard double-insulated cable. A 24V terminal is provided for connection to a security or alert panel to mute the output if required during alarm triggering. Speaker outputs are either 100V or low impedance (switchable on RS121 and RS241) which is stable down to 2 Ohms, enabling multiple low impedance speakers to be connected if preferred. Designed to power medium to large installations from a mixer output or to expand existing systems.

  • 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
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Technical Details
Specifications
Total Harmonic Distortion
<1.0%
Mute Function
24V alarm contacts
Weight
10.4 kg
Power Control
Master volume
Fuse Rating
T6.3A
Input Signal
Slave line in RCA/screw terminal, 100V in screw terminal
Power Supply
175-264Vac 50Hz (IEC)
Output Signal
Slave line out RCA/screw terminal
Speaker Outputs
100V or 2 Ohms min. (screw terminals)
Frequency Response
90Hz-20kHz (100V), 17Hz-90kHz (2Ω)
Output Power RMS
480W

Specifications

Total Harmonic Distortion <1.0%
Mute Function 24V alarm contacts
Weight 10.4 kg
Power Control Master volume
Fuse Rating T6.3A
Input Signal Slave line in RCA/screw terminal, 100V in screw terminal
Power Supply 175-264Vac 50Hz (IEC)
Output Signal Slave line out RCA/screw terminal
Speaker Outputs 100V or 2 Ohms min. (screw terminals)
Frequency Response 90Hz-20kHz (100V), 17Hz-90kHz (2Ω)
Output Power RMS 480W

RS Series 100V Line Slave Amplifier (480W, 2U) features

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Adastra: 953.204UK, RS Series 100V Line Slave Amplifier, 480W, Rack-Mountable, Class-D, 19"

Product Overview & Key Benefits

The RS Series 100V Line Slave Amplifiers represent a pinnacle of audio amplification technology, designed to deliver high power and efficiency for your sound system needs. Perfect for medium to large installations, these amplifiers excel in a myriad of environments, including commercial spaces, hospitality settings, and even larger domestic setups. The class-D design ensures reliable performance while providing significant weight savings, making them ideal for rack-mounted configurations.

Technical Specifications & Product Details

  • Model:RS Series 100V Line Slave Amplifiers
  • Supplier SKU:953.204UK
  • Variant:480W 2U
  • Weight:10.4 kg
  • Dimensions:433 mm (W) x 355 mm (D) x 89 mm (H)
  • Output Power:480W RMS
  • Frequency Response:90Hz-20kHz (100V), 17Hz-90kHz (2Ω)
  • THD:<1.0%
  • Input Signal:Slave line in (RCA/screw terminal), 100V in (screw terminal)
  • Outputs:100V or low impedance (2 Ohms min., switchable on RS121 and RS241)
  • Power Supply:175-264Vac 50Hz (IEC)
  • Fuse Rating:T6.3A
  • Mute Function:24V alarm contacts (screw terminal)
  • Controls:Master volume
  • Input/Output Connections:RCA sockets or hard-wired via removable screw terminals

Ideal Uses & Applications

The versatility of the RS Series 100V Line Slave Amplifiers makes them suitable for a broad range of applications. They are particularly effective in:

  • Commercial Buildings:Providing reliable sound amplification for announcements or background music in retail stores or office buildings.
  • Hospitality Settings:Enhancing the audio experience in restaurants, hotels, and event venues, where high-quality sound is critical.
  • Educational Institutions:Amplifying audio in classrooms, lecture halls, and auditoriums for clear sound delivery.
  • Domestic Use:Ideal for home theatre systems, where users can take advantage of the impressive audio capabilities in a domestic setting.

Energy Efficiency & Cost Savings

One of the standout features of the RS Series Amplifiers is their class-D technology, which not only provides high power output but also enhances energy efficiency. These amplifiers are designed to operate more efficiently than traditional amplifiers, translating to lower electricity consumption over time. Users can expect significant cost savings on energy bills, with many installations noting reductions of up to 50 percent compared to less efficient amplifier units.

Additionally, by allowing users to extend existing 100V installations without needing extensive rewiring, these amplifiers reduce both the material costs and labour associated with installation. In an era where energy efficiency is paramount, investing in the RS Series 100V Line Slave Amplifiers represents a sound financial decision for both immediate and long-term operational costs.

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Adastra

Adastra: 953.204UK, RS Series 100V Line Slave Amplifier, 480W, Rack-Mountable, Class-D, 19"

£343.51 £397.58

RS Series 100V Line Slave Amplifiers

High power class-D 100V line slave amplifiers in a rack-mountable housing. Slave inputs accept standard line level audio from a mixer or RM series mixer amplifier. Slave outputs can be cascaded onto further RS slaves to build larger systems. All line level inputs are connectable via RCA sockets or hard-wired via removable screw terminals. A further removable screw terminal is provided for 100V input, which enables the RS series slave amplifier to extend an existing 100V installation by connecting directly to the 100V speaker feed, or indeed from a long distance 100V feed using standard double-insulated cable. A 24V terminal is provided for connection to a security or alert panel to mute the output if required during alarm triggering. Speaker outputs are either 100V or low impedance (switchable on RS121 and RS241) which is stable down to 2 Ohms, enabling multiple low impedance speakers to be connected if preferred. Designed to power medium to large installations from a mixer output or to expand existing systems.

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