DALE SKU # GLEN-GSHA008

Glensound GS-HA008 - Twin Headphone Amplifier

Sale price$745.00
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    Description

    For many years Glensound's GSGH2 twin headphone amplifier has been the 1st choice for professional broadcasters. The GS-HA008 builds on the GSGH2s specification and features to offer a modern robust portable twin headphone amplifier to superceed the GSGH2.

    Features:

    • Two independent stereo headphone amps
    • Two balanced input feeds common for both amps
    • Each amp has adjustable level for left and right input channels
    • Each channel can be switched to the left ear, right ear or both
    • Balanced inputs have coarse gain controls on rear panel presets
    • Phase reverse switch
    • Unbalanced single XLR input mode
    • XLR audio loop through for daisy chaining multiple amlifiers
    • Headphone outputs on 6.35mm jack sockets
    • Battery powered 2 x PP3
    • Unit auto powers down when no headphones are inserted in the jacks
    • 18v DC power input
    • Loop through DC power
    • Lightweight robust aluminium construction

    The GS-HA008 is a very useful twin headphone amplifier. It has two independent input channels that can be routed separately to left ear, right ear, or both, across both headphone amplifiers. Each input channel has individual coarse gain controls and each headphone amplifier has seperate left/ right headphone volume controls.

    For looping in large numbers, there is audio and power pass through. This makes the GS-HA008 suitable for audio monitoring in a dense environment such as an orchestra, where units can simply be looped together.

    ALANCED INPUT IMPEDANCE>50K Ohms
    UNBALANCED STEREO INPUT IMPEDANCE>22K Ohms (On each side)
    INPUT GAIN RANGE-20dBu to +9dBu
    FREQUENCY RESPONSE-1dBu @ 40Hz / 20kHz
    NOISE-86dBu (RMS 22-22kHz) @ Min Gain
    NOISE-80dBu (RMS 22-22kHz) @ Line Up
    NOISE-62dBu (RMS 22-22kHz) @ Max Gain
    DISTORTION @ Lineup into 600 Ohms
    100 Hz <0.5%
    1kHz <0.03%
    10kHz <0.06%
    HEADPHONE IMPEDANCE200 Ohms to 2K Ohms
    HEADPHONE VOLUME POT LEVEL RANGE-dBu to +10dBu
    MAXIMUM HEADPHONE LEVELS****WARNING HIGH SOUND LEVELS CAN BE HARMFUL TO YOUR HEARING****
    +16dBu into 2K Ohms
    +16dBu into 600 Ohms
    +15dBu into 200 Ohms
    HEADPHONE CONNECTORS6.35mm A / B gauge
    POWER Internal2 x PP3 9 volt battery
    EXTERNAL DC INUT18V @ < 29mA
    EXTERNAL DC INPUT / OUTPUT CONNECTORS2.5 mm Jack (inner positive)
    BATTERY LIFEx
    BATTERY INDICATORSteady red LED indicates good battery Flashing red LED indicates low battery
    OVERALL SIZE40 x 172 x 121 mm (H x W x D)
    UNIT WEIGHT560 Grams

    For many years Glensound's GSGH2 twin headphone amplifier has been the 1st choice for professional broadcasters. The GS-HA008 builds on the GSGH2s specification and features to offer a modern robust portable twin headphone amplifier to superceed the GSGH2.

    Features:

    • Two independent stereo headphone amps
    • Two balanced input feeds common for both amps
    • Each amp has adjustable level for left and right input channels
    • Each channel can be switched to the left ear, right ear or both
    • Balanced inputs have coarse gain controls on rear panel presets
    • Phase reverse switch
    • Unbalanced single XLR input mode
    • XLR audio loop through for daisy chaining multiple amlifiers
    • Headphone outputs on 6.35mm jack sockets
    • Battery powered 2 x PP3
    • Unit auto powers down when no headphones are inserted in the jacks
    • 18v DC power input
    • Loop through DC power
    • Lightweight robust aluminium construction

    The GS-HA008 is a very useful twin headphone amplifier. It has two independent input channels that can be routed separately to left ear, right ear, or both, across both headphone amplifiers. Each input channel has individual coarse gain controls and each headphone amplifier has seperate left/ right headphone volume controls.

    For looping in large numbers, there is audio and power pass through. This makes the GS-HA008 suitable for audio monitoring in a dense environment such as an orchestra, where units can simply be looped together.

    ALANCED INPUT IMPEDANCE>50K Ohms
    UNBALANCED STEREO INPUT IMPEDANCE>22K Ohms (On each side)
    INPUT GAIN RANGE-20dBu to +9dBu
    FREQUENCY RESPONSE-1dBu @ 40Hz / 20kHz
    NOISE-86dBu (RMS 22-22kHz) @ Min Gain
    NOISE-80dBu (RMS 22-22kHz) @ Line Up
    NOISE-62dBu (RMS 22-22kHz) @ Max Gain
    DISTORTION @ Lineup into 600 Ohms
    100 Hz <0.5%
    1kHz <0.03%
    10kHz <0.06%
    HEADPHONE IMPEDANCE200 Ohms to 2K Ohms
    HEADPHONE VOLUME POT LEVEL RANGE-dBu to +10dBu
    MAXIMUM HEADPHONE LEVELS****WARNING HIGH SOUND LEVELS CAN BE HARMFUL TO YOUR HEARING****
    +16dBu into 2K Ohms
    +16dBu into 600 Ohms
    +15dBu into 200 Ohms
    HEADPHONE CONNECTORS6.35mm A / B gauge
    POWER Internal2 x PP3 9 volt battery
    EXTERNAL DC INUT18V @ < 29mA
    EXTERNAL DC INPUT / OUTPUT CONNECTORS2.5 mm Jack (inner positive)
    BATTERY LIFEx
    BATTERY INDICATORSteady red LED indicates good battery Flashing red LED indicates low battery
    OVERALL SIZE40 x 172 x 121 mm (H x W x D)
    UNIT WEIGHT560 Grams

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