PL3800 power amplifier

High output stereo amplifiers with digital switch-mode design. Very lightweight construction in a sturdy 2U precision engineered housing. Fast and high power delivery, even at low frequencies, is made possible by the ultra-efficient Class H circuit design, which can be further protected by the integral clip limiters and high-pass filters for flawless and dependable operation. Overall, this is a high precision amplifier for high end applications.

Class H, 2-step architecture
Compact and light weight
High efficiency, high output
Independent dual-level clip limiters
Independent dual-level high-pass filters
Stereo, parallel or bridge mono modes
Fully balanced signal path
Dual fan cooling
Soft-start on power up
Multi-level system protection

Power supply : 230Vac, 50Hz (IEC)
Input impedance : 20kohms
Output circuit architecture : Class H, 2-step
Frequency response : 5Hz - 50kHz
Damping factor : >400
Slew rate : 40V/usec
THD : 0.05%
Circuit protection : Short-circuit, DC, overload, soft-start
Dimensions (H x W x D) : 483 x 389 x 88mm (2U)
Weight : 10.5kg
Output : rms @ 4 ohms : 2 x 1900W
Output : rms @ 8 ohms : 2 x 1100W
Bridge power @ 8 Ohms : 3800W
S/N ratio : >112dB