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RDL RU-SH1 Stereo Headphone Amplifier Rack-Up

B&H # RDRUSH1 Mfr # RU-SH1
Usually ships in 7-10 business days

Availability Details

This item is usually Drop Shipped from the MFR/Distributor within 7-10 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.
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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: $140.00

The Radio Design RU-SH1 is used in applications requiring headphones of any impedance to be driven from consumer or professional audio sources. This model is made for rack mounting.

The RU-SH1 is a dual-channel headphone amplifier with balanced/unbalanced left and right inputs accepting operating levels between -20 dBV and +20 dBu. Two recessed slide switches located on the side of the rear enclosure are set prior to mounting the module: one sets the input sensitivity, the other selects between stereo and mono operation. The front panel level control is a long-life potentiometer. Because audio does not pass through this control, it can provide years of noise-free level adjustment.

Long Life Controls
Because audio does not pass through the Radio Labs RU SH-1 control, it assures years of noise-free level adjustment. This, with the integral long-life VCA stereo level control (with balanced or unbalanced inputs) means you will have a durable and dependable amplifier.
Drives High or Low Impedance Headsets
The unit comes with built-in headphone adaptability. The output amplifiers deliver more than 50 mW into either high- or low-impedance headphones through a durable 1/4" (6.3 mm) standard headphone jack.
Rack Mounting
This small but efficient headphone amplifier is designed to fit easily into your system rack.
Number of Channels 1
Input Connections balanced/unbalanced left and right inputs x 2
Output Connectors 1/4" TRS x 1
Maximum Output Level 50 mW
Function Controls Volume
Frequency Response 30 Hz to 20 kHz (+/- 2 dB)
THD + N < 0.5% @ 1 kHz
Noise < -70 dB below normal operating level
Display No
Dimensions Not Specified by Manufacturer
Weight Not Specified by Manufacturer
RDL RU-SH1 Stereo Headphone Amplifier Rack-Up
  • 3-Year Warranty from Date of Shipment
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