Product Description
Rolls HR251 50+50 Power Amplifier
The HR251 is a dual channel, 50 watt, power amplifier designed for audio and visual professional applications. An FR4(V94-0) rated glass epoxy circuit board and powder coated steel chassis, make the HR251 a product that will last. Inputs are stereo RCA and XLR at line level. The HR251 has Plugable Phoenix connectors for outputs.
Specifications:
- Input Impedance: 10K Ohms RCA 10K Ohms XLR
- Power Output: 50 Watts X 2 (4 Ohms)
- Voltage Gain: 30 dB
- Maximum Supply Voltage: 24 VDC
- THD: .05% typical
- EIN: 3 mV
- Efficiency: 87%
- Input Sensitivity: 28 mV
- Bandwidth: 20Hz - 25 kHz /- 3dB
- Size: 6.5" x 4" x 1.5"