Kramer PA-50HZ Power Amplifier (50W@70V/100V)
KramerPricing available upon request
PA−50HZ (PA−50Z) is a compact Hi−Z (70V/100V) power amplifier with line−level output, ideal for small to medium−size meeting spaces and classrooms.
- Simple and flexible speaker array installation.
- Line level output for cascading, recording or conferencing scenarios.
- Small form factor and convection cooling for simple installation.
- 50W of power into a 70V or 100V line.
Key Features
- 70V or 100V Amplification
- Balanced Stereo Input and Output
- Input Level Adjustment
- Cascadable
- Class D Amplifier
Technical Specifications
- Inputs: 1 Stereo Balanced Audio: On a 5–pin terminal block (up to +4dBu/10kΩ)
- Outputs:
- 1 Stereo Balanced Line Level: On a 5–pin terminal block connector (up to +4dBu/600Ω)
- 1 Mono Speaker: On a 3–pin large terminal block
- Input Sensitivity: Full power @1.5V (+5dBV)
- Amplifier:
- Class: D
- Output Power: 1 x 50W @ 70V or 100V
- Maximum Voltage Gain: 37dB BTL
- Dynamic Range: >120dB
- Frequency Response: Speaker output 50Hz to 20kHz @ +/–3dB
- Frequency Response: Line level output 20Hz to 20kHz @ +/–0.3dB
- S/N Ratio: 90dB, 20 Hz — 20 kHz
- Audio THD + Noise: Speaker output THD+N (1kHz @ 1W) 0.01 %
- Audio 2nd Harmonic: 0.00006%
- Controls: Screw trimmer input volume attenuator
- Power:
- Consumption: 48V DC, 1.2A
- Source: 48V DC, 1.36A
- Environmental Conditions:
- Operating Temperature: 0° to +40°C (32° to 104°F)
- Storage Temperature: –40° to +70°C (–40° to 158°F)
- Humidity: 10% to 90%, RHL non–condensing
- Regulatory Compliance (Standards Compliance):
- Safety: CE, UL
- Environmental: RoHs, WEEE
- Enclosure:
- Size: 1/4 19” 1U
- Type: Aluminum
- Cooling: Convection Ventilation
- Product Dimensions: 10.68cm x 10.35cm x 4.36cm (4.20" x 4.07" x 1.72" ) W, D, H
- Product Weight: 0.8kg (1.7lbs) approx.
- Shipping Dimensions: 23.20cm x 13.60cm x 10.00cm (9.13" x 5.35" x 3.94" ) W, D, H
- Shipping Weight: 1.4kg (3.0lbs) approx.
What's Included
- Power adapter
- Power cord
- Product Type:
- Amplifiers
