Kramer PA-50HZ Data Sheet

PA-50HZ

|Speakers

Power Amplifier (50W@70V/100V)

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

FEATURES

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

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TECHNICAL SPECIFICATIONS

Inputs

Outputs

INPUT SENSITIVITY:

Amplifier

1 Stereo Balanced Audio: On a 5−pin terminal block (up to +4dBu/10kΩ)

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

Full power @1.5V (+5dBV)

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; 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 %

Line level output THD+N (1kHz @ 1W) 0.001 %:

Audio 2nd Harmonic: 0.00006%

Power

Environmental
Conditions

Regulatory
Compliance
(Standards
Compliance)

Enclosure

Accessories

Product Dimension

Controls Screw trimmer input volume attenuator

Consumption: 48V DC, 1.2A

Source: 48V DC, 1.36A

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

Safety: CE, UL

Environmental: RoHs, WEEE

Size 1/4 19” 1U

Type: Aluminum

Cooling: Convection Ventilation

Included: Power adapter, power cord

10.68cm x 10.35cm x 4.36cm (4.20" x 4.07" x 1.72" ) W, D, H

Product Weight

Shipping Dimension

Shipping Weight

0.8kg (1.7lbs) approx

23.20cm x 13.60cm x 10.00cm (9.13" x 5.35" x 3.94" ) W, D, H

1.4kg (3.0lbs) approx