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Powersoft K10
$2,000.00
A setup using six Powersoft K10 amplifiers offers tremendous output power with advanced control, system flexibility, and high reliability. Designed to perform under pressure, this configuration enables sophisticated audio routing and control while maintaining professional sound quality at scale.
Powersoft K10 – High-Performance Dual-Channel Amplifier
The Powersoft K10 is a professional dual-channel Class-D power amplifier renowned for its robust amplification, high efficiency, and advanced DSP compatibility. It is engineered for both touring and installation scenarios, offering powerful output in a compact 1U chassis.
Key Features
- Dual independent amplifier channels
- Bridgeable per channel pair for greater output flexibility
- Built-in monitoring and control via Ethernet or USB (with appropriate K Series control software)
- Friendly footprint for rack mounting or mobile setups
Power Output (Per Channel)
- 2 Ω load: approx. 4600 watts
- 4 Ω load: approx. 3200 watts
- 8 Ω load: approx. 2300 watts
- In bridged mode (per pair): up to 6400 watts into 4 Ω
- Suitable for driving high-demand systems like line arrays, subwoofers, or clustered point sources
Audio Performance
- Frequency response: flat from 20 Hz to 20 kHz
- Total Harmonic Distortion (THD): below 0.05% typical
- Signal-to-Noise Ratio: exceeds 110 dB (A-weighted)
- Fast slew rate and high damping factor for excellent transient control
Reliability & Protection
- Robust safety features including over-temperature, over-current, DC fault, short-circuit, and mains voltage protection
- Intelligent cooling system with variable-speed fan control
- Wristband-less power-on and off sequencing to protect loudspeakers
- Power factor correction in power supply ensures stable performance across voltage variations
Connectivity & Control
- Rear-panel balanced XLR inputs (looping outputs optional)
- Outputs via Neutrik Speakon connectors
- Ethernet and USB ports for control and monitoring
- Front-panel gain knobs and LED indicators for signal presence, clipping, and temperature status
Technical Overview
| Feature | Specification |
|---|---|
| Channels | 2 (dual-channel) |
| Output (2 Ω) | ~4600 W per channel |
| Output (4 Ω) | ~3200 W per channel |
| Output (8 Ω) | ~2300 W per channel |
| Bridged (per pair) | Up to 6400 W into 4 Ω |
| THD | < 0.05% |
| S/N Ratio | >110 dB |
| Frequency Response | 20 Hz – 20 kHz (±0.5 dB) |
| Input Impedance | 10 kΩ balanced |
| Form Factor | 1U rackmount, compact depth |
| Weight | ~9 kg per unit |
| Cooling | Intelligent front-to-rear airflow |
| Power Supply | 100–240 VAC with PFC |
System Configuration: Six Units
When deploying six K10 units, you can configure:
- Up to twelve amplifier channels for large-scale systems
- Multiple bridging pairs for ultra-high output needs
- Fully networked control and monitoring across all devices
- Centralized DSP and preset management for comprehensive system tuning and fault recovery
Applications
- Large-format live sound reinforcement (line arrays, stadium PA)
- Subwoofer and main system integration in touring rigs
- Post-production, fixed install venues, clubs, theatres, festivals
- Distributed audio systems or high-channel-density loudspeaker networks
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