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The HK Audio MC² Audio Delta 80 is a high-performance network power amplifier built for professionals who demand uncompromising power, reliability, and future-ready connectivity. Designed around MC²’s renowned amplifier technology, the Delta 80 delivers exceptional output while staying cool and stable, even under the toughest conditions.
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The HK Audio MC² Audio Delta 80 is a high-performance network power amplifier built for professionals who demand uncompromising power, reliability, and future-ready connectivity. Designed around MC²’s renowned amplifier technology, the Delta 80 delivers exceptional output while staying cool and stable, even under the toughest conditions.
With 4 × 2000W at 4 ohms (all channels driven) and up to 2 × 4000W bridged, this powerhouse offers incredible headroom, low distortion, and clean performance right up to maximum output. Intelligent limiting ensures full power delivery even when mains voltage drops.
The Delta 80 also features onboard Dante networking, giving you the flexibility to switch between analogue inputs and 4 channels of digital audio at the flick of a rear-panel switch. A high-quality 24-bit/96kHz conversion stage ensures pristine signal handling throughout.
For system designers and touring engineers, the Delta 80 integrates seamlessly with Delta DSP amplifiers via a single CAT5 connection, enabling effortless stereo 4-way setups without additional processors. You can run bridged pairs, link adjacent inputs, and configure analogue or digital routing to suit any rig.
- Massive Power Output:
- 4 × 2000W into 4Ω (all channels driven)
- 2 × 4000W bridged into 4Ω
- Dante Network Audio Integration:
- Switchable between analogue inputs and Dante digital audio
- High-quality 24-bit / 96kHz ADC conversion
- Flexible Connectivity & Configuration:
- Rear panel switch for selecting analogue or networked audio
- Linkable adjacent inputs and bridgeable channel pairs
- Seamless integration with Delta DSP amplifiers via a single CAT5 cable
- Future-Proof Digital Workflow:
- Simple, reliable digital audio networking
- Full compatibility with Dante-enabled systems
- Optimised Performance & Reliability:
- Runs cool under demanding conditions
- Low distortion and noise across the entire output range
- Maintains power performance even under reduced mains voltage
- Generous limiter headroom for stability
- Quad-Channel Versatility:
- Use as a powerful quad-channel amp or part of a stereo 4-way setup
- No external processing required when paired with Delta DSP models
- Output Power (per channel): 8 ohms: 1000W, 4 ohms: 2000W, 2.7 ohms: 2200W, 2 ohms: 2000W (Measured using continuous music with Crest Factor of 4.8 (14dB))
- Output Power (bridged): 8 ohms: 4000W, 4 ohms: 4000W, (Measured using continuous music with Crest Factor of 4.8 (14dB))
- THD (1dB below maximum output power): @ 1kHz < 0.18%, 20Hz to 20kHz < 0.2%
- Gain / Sensitivity: Gain 32dB Sensitivity (for maximum power) +8.3dBu (2.0V)
- Frequency Response: 20Hz to 20kHz (±0.5dB)
- Power Consumption: Nominal @ 240V into 4 ohms: 4.1A, Nominal @ 120V into 4 ohms: 8.2A
- Dimensions (Amplifier – 2U): 88(h) × 482(w) × 428(d) mm
- Boxed Shipping Size: UK Single Box: 230 × 580 × 560 mm
- Weight: Amplifier: 10.1kg (22.3lbs), Boxed (shipping weight): 11.6kg (25.6lbs)
Additional Specifications
- Input Impedance: 20k ohms (Active balanced)
- Input CMRR: 60dB
- Damping Factor: 400 (8 ohms / 1kHz)
- Input Sources: 4 × Analogue, 4 × Networked Audio (Switchable in bank of 4)
- Signal Limiters: Operate at maximum power to prevent excessive clipping
- Protection: Output short circuit, DC, Over-temperature, Mains in-rush control, Over-voltage, Over-current
- Output Power (per channel):
- Continuous music (Crest Factor 2.8 / 9dB): 975W (8R), 1950W (4R), 1960W (2.7R)
- Continuous music (Crest Factor 4.8 / 14dB): 1000W (8R), 2000W (4R), 2010W (2.7R)
- Continuous music (Crest Factor 7.8 / 18dB): 1025W (8R), 2050W (4R), 2150W (2.7R)
Got a question or need assistance? Get in touch, we're happy to help.
02380 784500.





