These units are new, only tested inhouse. Shipping worldwide 110V-220V.
2 available. Software by ALLDSP available.
Ruifeng audio provides a number of high-quality sound reinforcement system projects, which specializes in government project, theatre, auditorium, multi-functional hall, outdoor broadcast, hotel banquet hall, entertainment area, stadium etc,. To become the leading audio brand at home and abroad is Ruifeng Intelligence goal.
1.Built-in 2 in 4 out DSP module, with 96kHz sampling rate, 64 bit DSP processor with A/D & D/A switching,114dB(A)dynamic range (input)/114dB(A); 10 band Parametric filter (Bell, Hi-Shelf, Lo-Shelf, Allpass).
2.Front panel with LCD display for real time system parametric. It could be connected with one or more equipment by PC and rear panel then to realize real time remote control .
3.100 presets selectable for saving and calling.
4.Apply with innovation Class-D technology, adjust and control technology, full-featured protective circuit(includes low-voltage protect, amplifier output DC protect,over-heat protect, temperature power control, over-load control)
5.1U design for more cost-effective in shipping, carrying and installation.
Model NO. : DA15.4-D, Class D
Sound Channel 4×1500W Voltage 90-260VAC
8Ω Stereo Power 4×1500W, 4Ω Stereo Power 4×2550W, 2Ω Stereo Power 4×4335W with DSP Module by ALL DSP
16Ω Bridge Power 2×3000W
8Ω Bridge Power 2×5100W
4Ω Bridge Power 2×8670W
Frequency Response 20Hz-20kHz(±0.5dB)
