PFC Wide Voltage Class D 1U Digital 2 ohms Stable Power Amplifier
▼H1700 PRODUCT FEATURES:
✔ Powerful output in so small shell space.
✔ Compact construction, only 1U height, 9" depth and lightweight, easy to move and install.
✔ Fixed switch frequency Class-D PCB module.
✔ Soft resonant switching power supply LLC module.
✔ Active power factor correction technique (PFC), can work with high stability under full voltage range 90-264V.
✔ High-efficiency loudspeaker EMF absorption system.
✔ Unique peak clipping limiter and ripple Elimination.
✔ Low electricity consumption.
✔ The nice cooling system with quality fans to make wind flow front to the rear.
✔ Accurate volume control, switch on/off, signal, clip and protection LED light in the front panel.
✔ Fully automatic protections against the direct current, overheat, overload, on/off switching, RF and amplitude limit.
✔ XLR balance input and professional SPEAKON output connectors.
✔ Stereo, bridge and mono mode selection pull switch is set on the back panel.
✔ Good choice for applications in the live show, outdoor event, stadium, and flow performance.
Model number: H-1700
8Ω Output power: 2x1700W
4Ω Output power: 2x2800W
2Ω Output power: 2x3600W
8Ω Bridge power: 5600W
4Ω Bridge power: 7200W
Net weight: 8.35KG
Gross weight: 9.5KG
Input resistance: Balance/unbalance >20kΩ/>10kΩ
Total harmonic distortion: 1KHz sine <0.035%
Frequency response: 20Hz-20kHz <+/- 0.5dB
Signal to noise ratio: >106dB
Damping coefficient: >600
Conversion rate: >20V/us
Input sensitivity: 32dB, 1V, 0.775V
Minimum load impedance: Stereo 2Ω
Wind direction: Blowing from the front to the rear, the temperature controls the wind speed
Protective function: Soft start, VHF, DC, short circuit, overload, clipping / distortion limit, thermal
Packing Size(H x W x D): 540 x 400 x 120 (mm)