Powerworks
PowerWorks Orion PA-1800
PowerWorks Orion PA-1800
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- Johannesburg, Cape Town, Durban, Pretoria: 2–4 business days after payment confirmation.
- Secondary cities and towns: 3–6 business days.
- Outlying and remote areas: 5–7 business days.
- Nationwide delivery options and terms are listed in our shipping policy.
- Delivery timelines begin once full payment has been confirmed. All orders are shipped via fast, insured courier. You will receive a tracking number by email once your order is dispatched.
Delivery timelines begin once full payment has been confirmed. All orders are shipped via fast, insured courier. You will receive a tracking number by email once your order is dispatched. View full shipping policy →
- EFT (Electronic Funds Transfer) — Direct bank transfer from any South African bank account. No additional fees. Orders confirmed within 1 business day of payment reflecting.
- Cross Border Transfer — For customers in SADC neighboring countries (Lesotho, Zimbabwe, Mozambique, Namibia, Botswana, Eswatini). Order via checkout; invoices settle in ZAR via standard cross-border bank transfer.
- Wire Transfer — For international customers outside the SADC region. Complete checkout to generate a proforma invoice with Swift routing details. Payments are processed in ZAR value.
Orders are confirmed once payment reflects. Banking details are provided in your order confirmation email. View payment details →
- All products are genuine, brand new, and include applicable manufacturer or supplier warranty.
- Warranty periods vary by brand and product — typically 1 to 2 years. Contact us to confirm specific brand coverage.
- Returns accepted within 7 days of receipt in original, unused condition with original packaging.
- Faulty or incorrect items: VisionSounds covers return shipping costs.
Add the PowerWorks Orion PA-1800 by PowerWorks to your setup — professional audio equipment trusted by engineers, musicians, and event production crews across South Africa.
PowerWorks Orion PA-1800
Features
Versatile Configuration Options: The Powerworks ORION PA-1800 Amplifier offers flexible configuration options, allowing users to easily switch between stereo, mono, or bridge modes. This adaptability makes it suitable for a wide range of applications, from small venues to large sound reinforcement setups. The ability to customize the setup ensures optimal performance for various needs.
High-Quality Audio Performance: Engineered for minimal distortion, the ORION PA-1800 delivers exceptional audio clarity. Its fast response and low distortion ensure precise and accurate sound reproduction. Whether in a professional sound system or live performance, this amplifier provides high-fidelity audio for an immersive listening experience.
Comprehensive Protection Features: The ORION PA-1800 is equipped with extensive protective circuits to ensure both safety and reliability. These features guard against potential damage caused by overloading, short circuits, and overheating. The built-in protection mechanisms help prevent equipment failure, making it a trusted choice for long-term use in demanding environments.
Clear Front Panel Indicators: The front panel of the ORION PA-1800 includes LED indicators for signal, clip, and protection statuses. This provides real-time monitoring, allowing users to quickly assess the amplifier’s performance and make necessary adjustments. The clear visual cues help ensure smooth operation, minimizing the risk of damage or performance issues.
Durable Connectivity Options: The amplifier is equipped with professional-grade XLR input connectors and SPEAKON output connectors. These connections ensure a reliable and secure integration with various audio equipment. The XLR connectors offer balanced inputs, while the SPEAKON connectors provide secure speaker connections for stable performance.
Switchable Limiter for Signal Protection: A switchable limiter is incorporated into the ORION PA-1800 to prevent signal overloads. This feature helps to protect both the amplifier and connected speakers from potential damage caused by excessively high signal levels. It ensures that the system remains within safe operating limits for optimal performance.
Specifications
- Model: ORION PA-1800
- Stereo Power at 8 Ohm: 2 x 450W
- Stereo Power at 4 Ohm: 2 x 900W
- Bridge Power at 8 Ohm: 1800W
- Signal to Noise Ratio: 115dB
- Slew Rate: 90V/µs
- Damping Factor: 270
- Frequency Response: 20Hz – 20kHz
- Total Harmonic Distortion + Noise (THD+N): ~0.5% at 1kHz, 1/3 rated power at 8 Ohm
- Intermodulation Distortion (IMD): ~0.5% at 1kHz, 1/3 rated power at 8 Ohm
- Crosstalk: 85dB
- Input Sensitivity: ~0.77V balanced / 0dB unbalanced
- Input Impedance: 10k Ohm balanced / 20k Ohm unbalanced
- Input Interface: Three-core female XLR
- Link Interface: Three-core male XLR
- Speaker Interface: SPEAKON connectors (4-pole)
- LED Indicators: Power, Signal (-40dB), Clip (Peak), Protection
- Power Supply: 1800W
- Cooling Mode: Front to rear stepless air cooling
- Net Weight: 15 kg
- Gross Weight: 18 kg
- Mounting Size: 2U / 19″ rack mount
- Dimensions (WxHxD): 483 x 101.5 x 421 mm
VisionSounds — South Africa's specialist in premium camera and audio gear. Fast delivery nationwide. Genuine warranty included.
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