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S204HA

S204HA

Desktop 4-Channel Headphone Amplifier

For broadcast stations, professional and personal recording studios, the Sterling S204HA is designed to be flexible enough to use with various unbalanced and balanced stereo inputs while feeding high-quality audio to four pairs of stereo headphones.

S204HA

Desktop 4-Channel Headphone Amplifier

For broadcast stations, professional and personal recording studios, the Sterling S204HA is designed to be flexible enough to use with various unbalanced and balanced stereo inputs while feeding high-quality audio to four pairs of stereo headphones.

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Clarity and precision

 

Gold-plated inputs and outputs ensure pristine connectivity, and a rugged aluminum chassis enclosed with a rubberized casing provides extra protection on a crowded mixing desk. Plus, an external power supply enhances the S204HA’s low-noise operation.

Sterling S204HA Desktop 4-channel headphone amplifier right on blue background close up. Sterling S204HA Desktop 4-channel headphone amplifier right on blue background close up.

S204HA

Specifications

AUDIO INPUTS

Main in:

 HF-filtered, servo-balanced 1/4" TRS

Input Impedance:

 40 kΩ Balanced

Max Input Level:

 +16 dBu Balanced

CMRR:

 42dB @ 1kHZ

Direct in:

 1/4″ TRS Connector (stereo)

Input Impedance:

 100 kΩ

Phone outputs:

 1/4″ TRS Connector (stereo)

Main out:

 XLR connectors
Power Amplifier

Max. output power:

 24 dBm (load impedance 100Ω)

Min. output load impedance:

 8Ω
System Specifications

Frequency Response

 10 Hz to 80 kHz, +/-2 dB

SNR:

 22 Hz to 22 kHz>90 dB@0 dBu

Dynamic Range:

 22 Hz to 22 kHz: 100 dB

Distortion (THD):

 0.004% typ.@+4 dBu, 1 kHz Gain 1
Function Controls

Input Level:

 Variable

Output Level per channel:

 Variable
Function Switches

Main in 1 / Main in 2:

 Switches between Main Input 1 and Main Input 2

Mono

 Switches this section to mono
Dimensions and Weight

Dimensions:

 1.75″ x 19″ x 8.66″

Weight

 9.1 lbs.