RDL RU-PA518 Audio Power Amplifier with Peak Limiter

 

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

Have a Question? Call Toll Free: 888-462-7828

Live Chat Email Us
Dale #:RDL-RUPA518

Availability: Usually ships in 5 - 10 Days

This item usually ships within 5-10 days after your order is placed. Your payment will be charged after completing checkout.
Free Shipping (Continental US)
  • 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
  • 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
  • Shipping rates calculator