What item is right for you?
Ask our Experts! 800.606.6969 Live Chat

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

B&H # AP228 Mfr # 228
Usually ships in 7-14 business days

Availability Details

Close
This item is usually Drop Shipped from the MFR/Distributor within 7-14 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR. Item is non-cancelable and non-returnable.
PayPal Orders
PayPal orders will be charged when the order is placed.
International Orders
International orders will be charged when the order is placed.

Free Standard Shipping
Not eligible for free Expedited Shipping
You Pay: $499.00

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
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)
Aphex 228 - 8-Channel Unidirectional Unbalanced to Balanced Line Level Converter
  • AC Power Cable
  • Calibration CD
  • Limited 2-Year Warranty
  • Kopul -  Studio Elite 4000 Series XLR M to XLR F Microphone Cable - 3' (0.91 m), Black
    • You Pay: $15.99
     
    Gator Cases -  GR-STUDIO4U 4U Studio Rack Cabinet
    • You Pay: $89.99
    Usually ships in 7-14 business days i This item is usually Drop Shipped from the MFR/Distributor within 7-14 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR.
     

    Cases & Protection

    Show more >
    Gator Cases -  GSR-2U Studio 2 Go Carrying Case
    • You Pay: $72.24
     
    View all Accessories
    See any errors on this page? Let us know.

    Close

    Close

    Close