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RDL ST-SH2 Stick-On Series Stereo Headphone Amplifier

BH #RDSTSH2 • MFR #ST-SH2
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RDL ST-SH2 Stick-On Series Stereo Headphone Amplifier
Key Features
  • Stereophonic Headphone Amplifier
  • Fixed-Level Configuration
  • Volume-Adjustment Ready
  • Balanced or Unbalanced Input
The RDL ST-SH2 is a miniature wall- and surface-mount stereo headphone amplifier. The unit is used for installation applications requiring headphones of any impedance to be driven from consumer or professional audio sources.
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RDL T-SH2 Overview

The RDL ST-SH2 is a miniature wall- and surface-mount stereo headphone amplifier. The unit is used for installation applications requiring headphones of any impedance to be driven from consumer or professional audio sources.

For fixed-level installations not requiring user volume control, the ST-SH2 is wired directly to the audio source and a headphone jack. The Left and Right level adjust terminals may be wired to the respective wipers of a stereo 10-kilohm potentiometer to provide volume adjustment.

The ST-SH2 offers exceptional low-noise operation, low distortion, audio clarity and near-zero crosstalk performance, suiting a wide variety of installed-audio system applications.

Wall mount stereo in-line headphone amplifier with provision for external stereo level control potentiometer
Ultralow-noise, high 115 dB dynamic range
Bridges a line input and provides remote headphone feed to multiple users not requiring individual level control
Accepts balanced and unbalanced inputs
Supports headphone impedances from 8 ohms to 5 kilohms
UPC: 813721012227

RDL T-SH2 Specs

Key Specs
Number of Headphone Channels
Single Channel
Recommended Headphone Impedance
Not Specified by Manufacturer
Headphone Output Power
Up to 250 mW
Audio I/O
Screw Terminal (Headphone)
Screw Terminal (I/O)
Digital Audio I/O
No
USB
No
Power Requirements
AC/DC Power Adapter (Included)
Form Factor
In-Wall
Number of Headphone Channels
Single Channel
Recommended Headphone Impedance
Not Specified by Manufacturer
Headphone Output Power
250 mW into 8 Ohms (Max)
Digital Chipset
No
EQ
No
Display
No
Connectivity
Analog Audio I/O
2x Screw Terminal Headphone Output
2x Screw Terminal Line Input
Digital Audio I/O
No
USB
No
Performance
Frequency Response
20 Hz to 40 kHz ±0.25 dB
Gain/Trim Range
-2 to +24 dB
Dynamic Range
> 115 dB
Impedance
Line Inputs:
10 Kilohms (Balanced or Unbalanced)

Headphone Outputs:
8 to 5000 Ohms
THD+N
< 0.005%
< 0.0015% (Typical, 1 kHz)
SNR
< -100 dB
Noise
< -100 dB
Crosstalk
< -65 dB (10 Hz to 20 kHz)
< -80 dB (1 kHz)
Power
Power Requirements
AC/DC Power Adapter (Included)
DC Input Power
24 VDC at 200mA
Physical
Operating Conditions
32 to 131°F / 0 to 55°C
Packaging Info
Package Weight
0.2 lb
Box Dimensions (LxWxH)
4.1 x 2.1 x 2.1"

RDL T-SH2 Reviews

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