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Kramer PA-50HZ

1 Channel Audio Power Amplifier

50W @ 100V/70V

£246 (£295.20 inc. VAT)
Availability: In stock

Kramer PA-50HZ (13-80477190)

The Kramer 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.

Kramer PA-50HZ Key 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.
  • 7 year warranty (Click Here for details)
  • Order Code: 13-80477190

Kramer PA-50HZ Specifications

Connectivity

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

Audio SPecifications

Input Sensitivity Full power @1.5V (+5dBV)
Amplifier Class D
Output Power 1 × 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 %
Audio 2nd Harmonic 0.00006%

User Interface

Controls Screw trimmer input volume attenuator

Mechanical

Power Consumption 48V DC, 1.2A
Source 48V DC, 1.36A
Regulatory Compliance Safety CE, UL
Environmental RoHs, WEEE
Enclosure Size: 1/4 19" 1U

Type: Aluminium

Cooling: Convection Ventilation

Accessories Included Power adapter, power cord
Product Dimension 10.68×10.35×4.36cm (4.20×4.07×1.72") W×D×H
Product Weight 0.8kg (1.7lbs) approx.
Shipping Dimension 23.20×13.60×10.00cm (9.13×5.35×3.94") W×D×H
Shipping Weight 1.4kg (3.0lbs) approx.

Environmental

Operating Temp. 0° to +40°C (32° to 104°F)
Storage Temp. -40° to +70°C (-40° to 158°F)
Humidity 10% to 90%, RHL non-condensing

Kramer PA-50HZ Usage Diagram



Kramer PA-50HZ Usage Diagram

Replacement Power Supply

ProductDescriptionPriceInc. VAT
Kramer PS-4801 48V DC/1.36A Desktop Power Supply £60 £72.00

Line Transformer Speakers

ProductDescriptionPriceInc. VAT
Kramer AW-6P (B) 1 × All-weather, IP66/UL rated, 6.5" two-way wall mounted passive speaker finished in Black (8 Ohm or 70V/100V; 30W continuous / 45W Peak) £105 £126.00
Kramer AW-6P (W) 1 × All-weather, IP66/UL rated, 6.5" two-way wall mounted passive speaker finished in White (8 Ohm or 70V/100V; 30W continuous / 45W Peak) £105 £126.00
Kramer AW-8P (B) 1×All-weather, IP66/UL rated, 8" two-way wall mounted passive speaker finished in Black (8 Ohm or 70V/100V; 60W continuous / 90W Peak) £138 £165.60
Kramer AW-8P (W) 1×All-weather, IP66/UL rated, 8" two-way wall mounted passive speaker finished in White (8 Ohm or 70V/100V; 60W continuous / 90W Peak) £138 £165.60
Kramer Galil 4-C 2 × 4" 30W RMS 8Ohm/100V Passive 2-Way Closed-Back Ceiling Speakers £159 £190.80
Kramer Galil 4-CO 2 × 4" 30W RMS 8Ohm/100V Passive 2-Way Open-Back Ceiling Speakers £98 £117.60
Kramer Galil 6-AW 2 × 6.5" 40W RMS 8Ohm/100V Passive Wall-mounted Outdoor Speakers £207 £248.40
Kramer Galil 6-C 2 × 6.5" 30W RMS 8Ohm/100V Passive 2-Way Closed-Back Ceiling Mount Speakers £167 £200.40
Kramer Galil 6-CO 2 × 6.5" 30W RMS 8Ohm/100V Passive 2-Way Open-Back Ceiling Speakers £117 £140.40
Kramer Galil 6-O(B) 2 × 6.5" 40W RMS 8Ohm/100V Passive 2-Way On-Wall Speakers finished in black £220 £264.00
Kramer Galil 6-O(W) 2 × 6.5" 40W RMS 8Ohm/100V Passive 2-Way On-Wall Speakers finished in white £220 £264.00
Kramer Galil 8-C 2 × 8" 64W RMS 8Ohm/100V Passive 2-Way Closed-Back Ceiling Speakers £318 £381.60
Kramer Galil 8-CO 2 × 8" 64W RMS 8Ohm/100V Passive 2-Way Open-Back Ceiling Speakers £188 £225.60
Kramer Yarden 6-O 2 × 6.5" 30W RMS 8Ohm/100V Passive 2-Way Wall mounted Speakers £292 £350.40
Kramer Yarden 8-T 1 × 8" 40W RMS 8Ohm/100V High Performance Passive Ceiling Tile Speaker both 595 and 600mm £292 £350.40
Kramer Yarden IH-1 1 × 2" 40W RMS 8Ohm/100V Hidden In–Wall Speaker £305 £366.00
Kramer Yarden VT-2 1 × 10W Vibrating Transducer 8Ohm/100V Speaker with Line Transformer £56 £67.20