Sonifex RB-DHD6 - Digital 6 Way Stereo Headphone Distribution Amplifier

52291

New

Digital 6 Way Stereo Headphone Distribution Amplifier
Manufacturer's price :
917,63 CHF (tax excl.)

Visuals price :

825,87 CHF


892,76 CHF (tax incl.)  

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Guarantee: garantie Visuals Guarantee 12 Months
In-house aftersales service: update, repair and backup.

Availability: clock Usually ships within 2 to 4 weeks

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52291
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The RB-DHD6 digital 6 way headphone distribution amplifier is a 1U rack-mount which receives a digital input signal, as either AES/EBU or S/PDIF and converts it to 6 individually buffered, jack-plug, headphone outputs, each with their own volume control. Useful for connection to digital mixing desks, digital routers and matrices, the RB-DHD6 connects directly to an AES/EBU or S/PDIF output to provide the highest quality audio directly to the headphones.

The input connectors consist of a single balanced XLR-3 for the AES/EBU input and a single unbalanced phono connector for the S/PDIF input. A button located on the rear panel is used to select either the AES/EBU, or S/PDIF, input and de-emphasis on the output can be controlled via dipswitch. If de-emphasis is selected, the RB-DHD6 will decode 50/15µs emphasis when indicated by certain channel status bits in the incoming digital audio data. When operating, the front panel power LED flashes red and amber whenever the unit is not synchronised to the incoming digital signal.


 


 



Technical Specification For RB-DHD6



Audio Specification



Output Level:



Drives 150mW into 32Ω to 600Ω headphones



Dynamic Range:



>100dB



Input Impedance:



110Ω ±20% AES/EBU 75Ω ±15% S/PDIF



Max Output Level:



+12dBu unbalanced



Headphone Gain Range:



-80dBu to +12dBu



Sample Frequency Range:



30kHz-100kHz



 



 



Connections



Digital Inputs:



1 x AES/EBU XLR 3 pin female, 
1 x S/PDIF RCA phono



Headphone Outputs:



6 x ¼” (6.35mm) A/B-gauge 3-pole stereo jack sockets



Mains Input:



Filtered IEC, 110V-120V, or 220-240V, fused, 10W max



Fuse Rating:



Anti-surge fuse 100mA 20 x 5mm (230VAC)
Anti-surge fuse 250mA 20 x 5mm (115VAC)



 



 



Operational Controls



De-emphasis On/Off:



DIP switch selection



Digital Input Select:



AES/EBU or S/PDIF, via push-switch



 



 



Equipment Type



RB-DHD6:



Digital 6 way stereo headphone distribution amplifier



 



 



Physical Specification



Dimensions (Raw):



48cm (W) x 10.8cm (D) x 4.2cm (H) (1U) 
19” (W) x 4.3” (D) x 1.7” (H) (1U)



Dimensions (Boxed):



58.5cm (W) x 22.5cm (D) x 7cm (H)
23” (W) x 8.9” (D) x 2.8” (H)



Weight:



Nett: 1.6kg  Gross: 2.2kg
Nett: 3.5lbs Gross: 4.8lbs


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