Sirus I-Amp 4.500
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Sirus
I-Amp 4.500
Product Info
* Prices may vary. Check retailer for current pricing and availability.
The Sirus I-Amp 4.500 is a solid, budget-friendly choice for fixed installations needing reliable power. Its Class-D design and bridgeable output make it versatile for various scenarios, from background music to louder reinforcement in restaurants, bars, or small venues. It’s a workhorse amp – no frills, but it gets the job done well.
Product Description
- Sirus I-Amp 4.500
- 4 Channel Installation ampliier
- Class-D amplifier
- Low-noise and low-distortion due to high-current switching power
- Safety circuits such as thermal
- short-circuit
- power on/off mute
- limiter
- Euroblock input and output
- Front-panel gain controls for easy access
- Signal
- clip protection and power LEDs
- Euroblock contacts for disable
- priority and error status
- Frequency range: 20 - 20
- 000 Hz
- Input impedance: 20 kOhm balanced / 10 kOhm unbalanced
- Dimensions (W x D x H): 483 x 360 x 44 mm
- Rack mount size: 19" 1U
- Weight. 6.3 kg
*Output:*, 4 x 250 W @ 8 Ohm, 4 x 450 W @ 4 Ohm, 4 x 800 W @ 2 Ohm (RMS), Bridge Mono Modus: 2 x 1600 W @ 4 Ohm, 2 x 900 W @ 8 Ohm (RMS)
- *Operating Modes: *
- ABCD stereo
- ABCD parallel
- AB + CD bridged
- AB + CD parallel
- AB stereo CD bridged
- AB parallel CD bridged
- AB stereo + CD Sub
- AB stereo + CD Sub (Input AB)
- • Class-D efficiency minimizes heat and power consumption for extended operation.
- • Euroblock connectors offer robust, secure connections for professional installations.
- • Bridgeable design expands output options for mono or custom configurations.
- • Front-panel gain controls simplify level adjustments during system setup and troubleshooting.
- • Limited channel flexibility compared to more complex matrix amplifiers.
- • 1U rack height may present space constraints in densely packed racks.
- • While robust, the metal chassis feels a bit thin for truly demanding touring applications.
Product Video
Key Features
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