KEF KASA 500 System Sub Power Amplifer
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Description
KEF KASA 500 Subwoofer Power Amplifier
The KEF KASA 500 Subwoofer Power Amplifier is a robust Class‑D, dual-channel DSP-controlled amplifier engineered to drive KEF Ci architectural subwoofers with deep, controlled bass. Boasting 2 × 250 W into 4 Ω (bridgable to 1 × 500 W into 8 Ω), selectable stereo RCA line-level or mono LFE inputs, and speaker-level inputs, it offers flexible connectivity for diverse systems. DSP-configurable crossover (40–140 Hz) and high-pass pass-through ensure tight integration with satellite speakers. Complete with 12 V trigger support, optional rack-mount ears, and firmware upgradability via USB, the KASA 500 delivers professional-grade performance in home theater and custom installations.
Brand: KEF
SKU: N/A
Specifications
Feature | Details |
|---|---|
Model | KEF KASA 500 |
Product Type | System Sub Power Amplifier |
Amplifier Type | Class D digital amplifier |
Output Power | 500 W RMS |
Frequency Response | 20 Hz – 200 Hz |
Inputs | RCA line level, XLR balanced |
Crossover | Adjustable low-pass filter (50 Hz – 200 Hz) |
Design Features | DSP-controlled amplifier, optimized for KEF KASA series subwoofers, low-noise operation |
Cooling | Passive heatsink design |
Dimensions (H × W × D) | 88 × 215 × 300 mm |
Weight | 5.5 kg (12.1 lbs) |
Finish Options | Black |
Warranty | 1-year manufacturer warranty |
In the Box
KEF KASA 500 System Sub Power Amplifier
Power Cable
User Manual
Warranty Information
Specifications
Feature | Details |
|---|---|
Model | KEF KASA 500 |
Product Type | System Sub Power Amplifier |
Amplifier Type | Class D digital amplifier |
Output Power | 500 W RMS |
Frequency Response | 20 Hz – 200 Hz |
Inputs | RCA line level, XLR balanced |
Crossover | Adjustable low-pass filter (50 Hz – 200 Hz) |
Design Features | DSP-controlled amplifier, optimized for KEF KASA series subwoofers, low-noise operation |
Cooling | Passive heatsink design |
Dimensions (H × W × D) | 88 × 215 × 300 mm |
Weight | 5.5 kg (12.1 lbs) |
Finish Options | Black |
Warranty | 1-year manufacturer warranty |
In the Box
KEF KASA 500 System Sub Power Amplifier
Power Cable
User Manual
Warranty Information
