Our KLR-5000 high-efficiency, high-power amplifiers are the ideal choice for high-output speaker systems, line arrays, dual 18” subwoofers and much more. If you think you need to use an expensive, European amplifier to get a clean, stable, quiet amplifier—think again.
KLRs are quiet, with signal-to-noise ratio ratings from >108 dB to >110 dB across all models. Each with a 3-position gain switch for both channels, a 3-position mode switch (bridged, stereo or parallel mono) and a 3-position 12dB/oct HPF switch (30Hz, 50Hz or off).
KLR-5000 Amplifier Features
■ Optimized to deliver high levels of sustained power
■ 2 RU configuration
■ Stable down to 2 Ohms
■ KLR-3200 offers 70V operation
■ Balanced inputs via 3-pin Euroblock
■ Combo XLR/TRS connectors
■ Neutrik® speakON® output connectors
■ 30 Hz, 6 Hz, Off High Pass filter
■ Switch-mode power supply with extensive protection circuitry
■ On/Off limiter switch
■ Forced-air cooled (front-in, rear-out)
■ Removable, easy-to-clean dust filters
■ Front-mounted attenuators
■ Removable amp handles for permanent installation
■ Optional locking front panel volume knobs
■ Safety/Compliance: cCSAus, CE, FCC, RoHS
■ KLR-2000 output topology: Class-AB; KLR-3200, 4000, and 5000 output topology: 2-step Class-H design
KLR-5000 Power Ratings
| Model |
Ch. |
2Ω |
4Ω |
8Ω |
4Ω (br) |
70V |
| KLR-5000 |
2 |
2,500W |
1,700W |
1,000W |
5,000W |
— |
| KLR-4000 |
2 |
2,000W |
1,400W |
850W |
4,000W |
— |
| KLR-3200 |
2 |
1,600W |
1,100W |
650W |
3,200W |
800W* |
| KLR-2000 |
2 |
1,000W |
600W |
350W |
2,000W |
— |
