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RDL RU-PA518 Audio Power Amplifier with Peak Limiter

 
  • Dale #:

    RDL-RUPA518
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  • This item is not in stock and needs to be ordered from the manufacturer. Your payment will be charged after completing checkout. We will strive to ship as soon as possible, pending availability.

Please Note: requires PS-24AS Power Supply (sold separately)

Description

The RU-PA518 features two modes of operation: stereo and bridged mono. Depending on the mode of operation, the RU-PA518 can deliver from 5 to more than 18 watts of RMS power at the output. In stereo mode, each of the two inputs feeds its respective left or right output. Front-panel level controls... Read More

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Description

The RU-PA518 features two modes of operation: stereo and bridged mono. Depending on the mode of operation, the RU-PA518 can deliver from 5 to more than 18 watts of RMS power at the output. In stereo mode, each of the two inputs feeds its respective left or right output. Front-panel level controls set the gain for both left and right channels. When the rear-panel switch is set to the bridge mode, the two inputs (A and B) are mixed together and fed to the output. In either the stereo or mono mode, an internal audio peak limiter may be turned on using a rear panel switch.

    Features:
  • 9 W RMS per Channel Stereo into 4 ohm
  • 18 W RMS Mono into 8 ohm
  • Selectable Stereo or Bridged Mono
  • Selectable Built-In Peak Limiter
  • 1/3 Rack, High-Density Rack Mounting
  • Front-Panel Control for 2 Inputs

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Product Specs

Inputs (2): Line level (+4 dBu nominal bal,
-10 dBV nominal unbalanced)
Input Impedance: 20 k balanced bridging, or 10 k unbalanced
Input Connectors: Balanced on barrier block Unbalanced on phono jack
Minimum Input Signal Levels: Balanced: -6 dBu for rated power
Unbalanced: -20 dBV for rated power
Maximum Input Signal Levels: Balanced: +20 dBu
Unbalanced: +6 dBV
Frequency Response: 20 Hz to 40 kHz (+/-1 dB, stereo mode,8 output @ 5 W RMS)
25 Hz to 40 kHz (+/-1 dB, stereo mode, 4 output @ 9 W RMS)
25 Hz to 30 kHz (+/-1 dB, bridge mono mode, 8 output @ 18 W RMS)
THD+N: < 0.05% below rated power (1 kHz)
< 0.1% below 18 W RMS (50 Hz to 20 kHz)
Noise: < -85 dB below rated output
CMRR: > 55 dB (50 Hz to 120 Hz)
Crosstalk: < -60 dB (stereo mode, 1 kHz)
Output Power: Stereo Mode:
> 5 W RMS per channel Into 8
> 9 W RMS per channel into 4
Mono Mode:
> 18 W RMS into 8
Power Requirement: GROUND-REFERENCED, 24 to 33 Vdc @ 1500 mA (RMS output) 1000 mA (Continuous music or voice)
Ambient Operating Environment:0 degrees C to 40 degrees C

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