RDL RU-PA40DE 40W Stereo Audio Amplifier with European Power Supply


Key Features
  • VCA Controlled Stereo Power Amplifier
  • 20W RMS into 8 Ohms per Channel
  • 15W RMS into 4 Ohms per Channel
  • Balanced Terminal Block Inputs
  • Unbalanced RCA Jack Inputs
  • VCA Control on Detachable Terminal Block
  • Selectable Stereo or Mono Operation
  • Compressor/Limiter Controls Clipping
  • LED Indicates Audio Compression
  • Thermal and Short-Circuit Protection

د.إ1,799.00

TheĀ RU-PA40DE 40W Stereo Audio Amplifier with European Power SupplyĀ fromĀ RDLĀ is an amplifier that is designed to power a pair of 4- or 8-ohm speakers with adjustable gain. It can be used with projectors or with monitors with fixed audio outputs, in classrooms, boardrooms, or in video conferencing applications. In addition, it is ideal for foreground sound amplification in small to medium rooms or in a specific zone within a retail space.

The RU-PA40DE is equipped with two balanced line-level inputs via a detachable terminal block and two unbalanced line-level inputs via gold-plated phono RCA jacks. Furthermore, a front-panel gain control trimmer sets the maximum gain for each channel. A front-panel switch to sum the audio inputs to mono is provided. A built-in stereo analog compressor/limiter is for audio fidelity and clipping suppression.

Finally, a blue power LED illuminates when the RU-PA40DE is powered from its external 24 VDC power supply (included). The module is equipped with both thermal and output short-circuit protection.

VCA control on detachable terminal block
Gold-plated RCA input jacks
Efficient 40W Class-D amplification with thermal and short-circuit protection
Stereo or mono operation
Compressor/limiter helps control clipping
SKU: RU-PA40DE Category: Tag:
Key Specs
Number of Channels
2
Amplifier Power Rating
8 Ohms:
20 W RMS per Channel
4 Ohms:
15 W RMS per Channel
Analog Audio I/O
2x Block 5-Pin Balanced Input
1x 2RCA 1-Pin Unbalanced Input
Digital I/O
No
Amplifier Power Rating
8 Ohms:
20 W RMS per Channel
4 Ohms:
15 W RMS per Channel
Amplifier Class
Class-D
Performance
Frequency Response
20 Hz to 20 kHz ±1 dB
Input Impedance
50 Kilohms (Balanced)
20 Kilohms (Unbalanced)
SNR
< -80 dB
THD+N
4 / 8 Ohms:
< 0.1% (1 kHz, at 1 W)
8 Ohms:
< 1% (Full Range)
Crosstalk
> 60 dB (1 kHz)
Signal Processing
Crossover
No
EQ
No
Compressor
Yes
Limiting
No
Connectivity
Analog Audio I/O
2x Block 5-Pin Balanced Input
1x 2RCA 1-Pin Unbalanced Input
Digital I/O
No
USB I/O
No
Power
AC Input Power
100 to 240 VAC, 50 / 60 Hz
Current Consumption
1.5 A
Physical
Display & Indicators
Red LED (Compressor)
Blue LED (Power)
Operating Temperature
32 to 104°F / 0 to 40°C
Packaging Info
Package Weight
1.85 lb
Box Dimensions (LxWxH)
5.9 x 5.1 x 2.4″

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