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Aphex 228 8-Channel Line Level Converter

Aphex 228 - 8-Channel Unidirectional Unbalanced to Balanced Line Level Converter

Aphex 228 - 8-Channel Unidirectional Unbalanced to Balanced Line Level Converter

B&H # AP228 MFR # 228
Aphex 228 8-Channel Line Level Converter

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Overview
  • 1Description

The 228 from Aphex, is an eight-channel, unidirectional, unbalanced to balanced line level converter. The unit is perfectly suited to both studio and live environments, especially with the gaining popularity of multi-channel sound, where there is the need to connect "consumer/semi pro" equipment within high-end audio installations.

To maintain audio source integrity, the 228 pairs ground loop isolating unbalanced inputs, with high-voltage impedance balanced outputs. Extensive monitoring of the signal flow is provided by front panel VU meters that indicate audio presence/level, and clip overload, on a per channel basis.

Individual levels can also be finely adjusted using dedicated front-panel trim pots, for settings anywhere between reference level and unity gain. For theatre applications, the front lights can be dimmed as desired.

Eight channel unbalanced to balanced line level converter for broadcast, recording and film sound applications as well as in a home theatre, installed and mobile sound, DAW input and mastering
Eight RCA inputs wired through to eight XLR outputs
Signal Presence/Clip indicators on each channel, and an extended output LED meter
Gain trims on every channel
12dB attenuation range per channel, useful for unity gain applications
Impedance balanced outputs with low noise
Front panel dimming option
Calibration CD included
In the Box
Aphex 228 - 8-Channel Unidirectional Unbalanced to Balanced Line Level Converter
  • AC Power Cable
  • Calibration CD
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description
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    Specifications
    Frequency Response 16Hz to 80kHz, -3.0dB
    Noise Level SNR: 94dB
    Maximum Input Level 3.55V RMS
    Maximum Output Level +24dBu
    Input Connectors 8 x RCA phono
    Output Connectors 8 x XLR
    Input Impedance Not specified by manufacturer
    Output Impedance Not specified by manufacturer
    Dimensions (WxDxH) 19 x 9 x 1.75" (483 x 229 x 45mm)
    Weight 5 lbs (2.3 kg)
    Packaging Info
    Package Weight 10.0 lb
    Box Dimensions (LxWxH) 25.0 x 15.0 x 4.0"

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