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.

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

SPECIFICATIONS:

Fuse rating: T1A
Output power: rms: 360W
Dimensions: 433 x 355 x 89
Weight: 9.9kg
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)
Outputs : speaker: 100V or 2 Ohms min. (screw terminals)
Controls: Master volume
Mute: 24V alarm contacts (screw terminal)
THD: <1.0%

Price-Flex

Price Flex

Name: ADASTRA RS360 SLAVE AMPLIFIER 100V 360W
Brand: Adastra
SKU: 953.203AD
Availability: InStock

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Delivery Exclusions

PLEASE NOTE:

Some products are exceptionally large, heavy or bulky and require specialist freight services. This typically includes items such as large PA speakers, dual 15″ speaker cabinets, dual 18″ subwoofers, flight cases and other oversized or very heavy equipment.

We work hard to keep our prices as competitive as possible and, in most cases, delivery is completely covered by our standard shipping rates. However, for certain oversized items being delivered to regional or outlying areas, the actual courier cost can be significantly higher than standard deliveries. This is also owing to factors completely outside of our control (petrol costs and rising costs of delivery by courier partners)

If this applies to your order, we will always contact you before dispatch to discuss the available options. These may include:

Proceeding with a small additional freight contribution.
Collecting the order from one of our suppliers or a nearby courier depot where available.
Cancelling the order for a full refund if a suitable solution cannot be reached.

Please be assured that we only request an additional freight contribution in exceptional circumstances where the courier cost is substantially higher than normal. Our goal is always to deliver your order at the advertised price whenever possible.

If you’re unsure whether an item may be affected, you’re welcome to contact us before placing your order and we’ll gladly provide a delivery estimate.

Thank you for your understanding and ongoing support!