Hybrid B1800MK6 Amplfier

Hybrid B1800 Mk6 2-Channel 1,800 W Power Amplifier

The Hybrid B1800 Mk6 is a robust two-channel professional power amplifier designed for 19-inch rack installations. It delivers 2 × 900 W RMS into 4 ohms or 2 × 600 W RMS into 8 ohms in stereo and parallel modes. For applications requiring a single higher-powered output, the amplifier can deliver 1 × 1,800 W RMS into 4 ohms in bridged mode. Its selectable operating modes make it suitable for compatible professional PA, installed-audio and mobile sound-reinforcement systems.

A front-panel LCD displays channel gain, channel temperature and mains voltage, while separate LEDs indicate power, signal, limiting and protection status. Built-in protection includes active clip limiting, impedance sensing, soft start, thermal protection, DC protection and subsonic-frequency limiting. Forced-air cooling assists with temperature management during operation. Rear-panel connectivity comprises two female XLR inputs, two male XLR link-through connectors and two NL4-compatible speaker outputs. Front and rear controls include dual rotary gain controls, power, ground-lift and operating-mode switches.

Features

• Two-channel professional power amplifier
• Stereo, parallel-input and mono bridged operating modes
• Up to 2 × 900 W RMS in stereo or parallel mode
• Up to 1 × 1,800 W RMS in bridged mode
• Front-panel LCD status display
• Signal, limit and protection LED indicators
• Active clip limiting
• Impedance-sensing protection
• Soft-start circuitry
• Thermal and DC protection
• Subsonic-frequency limiting
• Forced-air cooling
• Balanced XLR inputs and signal link-through connections
• NL4-compatible speaker outputs
• Designed for 19-inch rack installation

Specifications

Amplifier

• Brand: Hybrid
• Model: B1800 Mk6
• Product type: Two-channel power amplifier
• Number of channels: 2
• Rack format: 19-inch
• Stated rack height: 2U
• Operating modes: Stereo, parallel input and mono bridged
• Cooling system: Forced air

Power Output

• Stereo/parallel at 4 ohms: 2 × 900 W RMS
• Stereo/parallel at 8 ohms: 2 × 600 W RMS
• Bridged mono at 4 ohms: 1 × 1,800 W RMS

Protection

• Active clip limiting
• Impedance sensing
• Soft start
• Thermal protection
• DC protection
• Subsonic-frequency limiting

Controls and Indicators

• Gain controls: 2 × rotary
• Power control: On/off switch
• Ground-lift switch: Yes
• Operating-mode switch: Yes
• LCD information: Channel gain, channel temperature and mains voltage
• LED indicators: Power, signal, limit and protection

Connections

• Inputs: 2 × panel-mounted female XLR
• Signal link-through: 2 × panel-mounted male XLR
• Speaker outputs: 2 × NL4-compatible connectors
• Mains input: Not specified

Dimensions & Weight

• Dimensions: 38.7 × 48.7 × 9.9 cm (Length × Width × Height)
• Weight: 16.3 kg

What’s in the Box?

• 1 × Hybrid B1800 Mk6 power amplifier

Warranty?

• 12 Months

Some products include their own manufacturer or supplier warranty, which will be clearly indicated on the product page. Where no specific warranty is stated, your purchase is still backed by Fastrak's 7-day returns policy and your rights under the South African Consumer Protection Act.

If you're not completely satisfied, you may return the item within 7 days of delivery, provided it is unused, in its original packaging, and in resalable condition. If your item arrives damaged, faulty, or incorrect, we'll arrange collection and provide a repair, replacement, or refund in accordance with our Returns Policy.

Shipping: Orders placed online will be delivered within 3 to 5 working days (excluding weekends and public holidays). You will receive email notifications with real-time updates about your order status. Once dispatched, a waybill number will be sent to you via email.