RDL®

RU-PA518

10 W Stereo / 18 W Mono Audio Amplifier - 8 Ω

SKU: RU-PA518
  • 9 W RMS per Channel Stereo into 4 Ω
  • 18 W RMS Mono into 8 Ω
  • Selectable Stereo or Bridged Mono
  • Selectable Built-In Peak Limiter
  • 1/3 Rack, High-Density Rack Mounting
  • Front-Panel Control for 2 Inputs
Recommended Power Supply ( Not Included )
PS-24V3A (USA)PS-24V3 (International)
Category:

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.

Specifications

Inputs (2):Line level (+4 dBu nominal bal,
-10 dBV nominal unbalanced)
Input Impedance:20 kΩ balanced bridging, or 10 kΩ 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 Ω output @ 5 W RMS)
25 Hz to 40 kHz (±1 dB, stereo mode, 4 Ω output @ 9 W RMS)
25 Hz to 30 kHz (±1 dB, bridge mono mode, 8 Ω 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: 55 dB (50 Hz to 120 Hz)
Crosstalk: 5 W RMS per channel Into 8 Ω
> 9 W RMS per channel into 4 Ω
Mono Mode: > 18 W RMS into 8 Ω
Ambient Operating Environment:0° C to 40° C; 20° C recommended
Power Requirement:GROUND-REFERENCED, 24 Vdc @ 1500 mA (RMS output) 1000 mA (Continuous music or voice)
Dimensions:Height: 1.7 in. (4.3 cm), Width: 5.8 in (15.0 cm), Depth 8.0 in. (20.3 cm)
Package Type:Cardboard Box
Package Dimensions:9.5 x 7 x 2.25 in.
Shipping Weight:1.83 lbs.
WEEE weight:1.475 lbs.
Tariff code:8518.50.0000

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Dimensions

RU-PA518

Downloads

DocumentsFormat
DatasheetPDF
CAD FilesUnitsSizeFormat
Engineering Functional BlockAmerican4.07 KBDXF
Panel Diagram - FrontAmerican4.44 KBDXF
Panel Diagram - RearAmerican6.25 KBDXF
Panel Diagram - FrontMetric4.47 KBDXF
Panel Diagram - RearMetric6.41 KBDXF
High Res ImagesFormat
ru-pa518.zipTIF
Declaration of Conformity
Download

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