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RDL ST-PA6 6W Mono Audio Amplifier

BH #RDSTPA6 • MFR #ST-PA6
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RDL ST-PA6 6W Mono Audio Amplifier
Key Features
  • 6W into 8 Ohms
  • Amplifier with Balanced Audio Inputs
  • 2-Input Mixer Sums to Single Mono Output
  • Low-Noise and Low-Distortion Amplifier
The ST-PA6 6W Mono Audio Amplifier from RDL is a professional-quality audio amplifier equipped with two balanced inputs, gain and equalization controls, and a single output. It can be used to drive an 8-Ohm speaker. In addition, all connections are made via screw terminals.
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RDL ST-PA6 Overview

The ST-PA6 6W Mono Audio Amplifier from RDL is a professional-quality audio amplifier equipped with two balanced inputs, gain and equalization controls, and a single output. It can be used to drive an 8-Ohm speaker. In addition, all connections are made via screw terminals.

Each input on the ST-PA6 is a balanced bridge, with two inputs actively mixed equally, that is suitable for monitoring a stereo line. The ST-PA6 6W Mono Audio Amplifier's output protection automatically resets once the condition is removed, eliminating the need for fuse protection. Interlocking-adhesive mounting tabs are included. A 24 VDC (PS-24AS, USA) power supply (available separately) is required.

Ultra-compact design
Two inputs and one output
Sends 6W RMS to an 8-Ohm speaker
Each input is a balanced bridge, and both are actively mixed equally—ideal for mono monitoring of stereo input
Simple screw-terminal connectors for all I/O and power
Easy-to-use gain and bass EQ controls
Built-in protection circuitry for short circuits and thermal overload
UPC: 813721011008

RDL ST-PA6 Specs

Form Factor/Type
Wall-Mount
Number of Amplifier Channels
2
Load Impedance/Voltage Support
8 Ohms
Power Rating per Channel
1x 6 W RMS at 8 Ohms
Performance
Protections
No
Frequency Response
35 Hz to 20 kHz ±1.5 dB
SNR/Noise
< -60 dB SNR
THD/Distortion
≤ 0.35% THD+N
Signal Processing
DSP
No
Audio Delay
No
EQ & Filters
LF Boost
Dynamics
No
Connectivity
Analog Audio I/O
2x Screw Terminal 2-Pin Balanced/Unbalanced Input
1x Screw Terminal 2-Pin Balanced/Unbalanced Output
Digital Audio I/O
No
Network I/O
No
USB I/O
No
Phantom Power
No
Wireless
No
Power
Input Power
24 VDC
Current Consumption
400 mA
Physical
Display
No
Operating Conditions
32 to 104°F / 0 to 40°C
Dimensions
3 x 1.6 x 0.7" / 7.7 x 4 x 1.7 cm
Packaging Info
Package Weight
0.2 lb
Box Dimensions (LxWxH)
4.1 x 2.1 x 2"

RDL ST-PA6 Reviews

See any errors on this page?

question

Can this be used to amplify a signal over a long speaker cable? I have a 5.1 system installed, but since the left front and left back speakers have longer wires, their signal is lower. My system allows me to boost the signal to these speakers, but it's not enough. I need more signal to these two speakers.
Asked by: Thomas T.
The RDL ST-PA6 is designed to connect from a line level device. It is not able to be used in line with speaker level input and output.
Answered by: Jeff P.
Date published: 2018-08-27

Can this be used with an 8 Ohm speaker rated at ...

Can this be used with an 8 Ohm speaker rated at 25w RMS?
Asked by: Leslie
Sorry, the amp, not the speaker.
Answered by: Leslie
Date published: 2022-01-23
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