null

FREE SHIPPING ON ORDERS $100 OR MORE *

* Restrictions apply, click here to view our shipping policy

Illustrative image of: Sonifex RB-HD1-BSTOCK: Clearance Items: RB-HD1-BSTOCK

Sonifex RB-HD1 B-Stock

Sonifex

BSW PART:
RB-HD1-BSTOCK

Stereo Headphone Amplifier-BStock

More Clearance Items More Sonifex
$149.98 $419.95
You save $269.97

The RB-HD1 is a 1U rack-mount stereo headphone amplifier for driving up to two pairs of professional stereo headphones from a single stereo or mono input. One headphone socket is on the front panel with one on the rear. The main stereo input uses electronically balanced XLR-3 connectors on the rear panel, which can be wired un-balanced. The output volume for the headphones can be controlled either by a pot situated on the front panel or a VCA signal supplied externally via the remote connector. A mono input can be mixed into the main headphone feed, for example, for mixing in talkback to the headphones. This has an input level control via a recessed adjustable potentiometer. The mono mix input can also be controlled remotely. A stereo/mono switch is recessed on the rear panel to prevent accidental knocking. With mono selected, audio is sent to both left and right ear pieces. A LED power indicator on the front panel displays the power supply connection.

$149.98 $419.95
You save $269.97

Free Shipping

In Stock

Add to quote

  • Specifications:
  • Audio Specifications:
    -Input impedance: >20kΩ balanced bridging (main)
    -Output Level: Drives 150mW into 32Ω to 600Ω headphones
    -Mono Mix Input Gain Range: 22dBu
    -Max Input Level: +28dBu
    -Volume Control: -80dB to +11dB gain
  • Connections:
    -Main Stereo Inputs: 2 x XLR 3 pin female (balanced, can be unbalanced)
    -Mono Mix Input: 1 x XLR 3 pin female (balanced, can be unbalanced)
    -Outputs: 2 x ¼” (6.35mm) A-gauge 3-pole stereo jack sockets
    -Remote Control: 9-pin D-type socket
    -Mains Input: Filtered IEC, switchable 110-120V, or 220-240V, fused, 9W max
    -Fuse Rating: Anti-surge fuse 100mA 20 x 5mm (230VAC)
    -Anti-surge fuse 250mA 20 x 5mm (115VAC)
  • Equipment Type:
    -RB-HD1: Stereo headphone amplifier
  • Physical Specifications:
    -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): 53cm (W) x 20.5cm (D) x 6cm, 21” (W) x 8” (D) x 2.4”
    -Weight: Nett: 1.35kg Gross: 2.0kg
    -Nett: 3lbs, Gross: 4.4lbs