RDL HD SERIES

HD Series products are constructed in durable metal enclosures ½ rack width, 2RU in height. This series features front-panel user controls and indicators. Connectors are located on the rear panel. Chassis are finished in black powder coat. The front panels feature a full color reverse-printed polycarbonate laminate surrounded by raised end caps. The distinctive appearance of the HD products complements rack mounting or standalone use.

The front panels feature bold graphics, simple indicators and large comfortable control knobs and buttons for ease of use by end users. HD products offer a broad range of features and external controls and module accessory connections on the rear panels.

Available RDL accessories permit one or two HD products to be mounted in 2 RU. Rack mounting is easy and takes only seconds. The HD product drops into the rack adapter, slides forward and is secured by tightening four screws. For standalone use, each product is supplied with rubber feet secured by screws. HD accessories permit a variety of mounting options to conceal wiring for a professional finished appearance.

Attractive styling, intuitive end-user operation, high quality panel controls and connectors, and durable construction make RDL HD products a preferred long-term resource for system design solutions.

HD-ASC1

Amplifier Security Cover

Highlights

• Mounts to an HD Series Mixer / Amplifier
• Prevents Tampering with User Level Controls
• Access to Power Button and Associated LED Indicators when Installed
• All-Steel Construction
 

HD-BP1

BACK-PACK Rear Cover

Highlights

• Mounts to an HD Series Mixer / Amplifier
• Holds RDL Desktop Power Supply
• Prevents Tampering with Rear Panel Connections
• All-Steel Construction
 

HD-FP1

Filler Panel

Highlights

• Fills an Unused Half of Rack Adapter
• May be Mounted In Front of an HD Series Product to Prevent User Adjustment or Tampering
• All-Steel Construction
 

HD-HRA1

Rack Mount for 1 HD Series Product

Highlights

• Mounts One HD Series Product in a 10.4″ Rack
• Mount Product Forward to Allow User Control
• Mount HD Product Behind a Filler Panel to Prevent User Adjustment or Tampering
• All-Steel Construction
 

HD-MA35

35 Watt Mixer Amplifier with Power Supply – Low Impedance Output 4 Ohm or 8 Ohm

Highlights

• Three inputs with individual front-panel volume controls
• Bass and Treble tone controls
• Designed for background music with paging and music-on-hold
• Master volume VCA controlled with remote adjustment capability
• Manual or automatic (VOX) priority ducking
• Balanced inputs and amplified outputs on detachable terminal blocks
• Unbalanced inputs and outputs on RCA jacks
• Includes power supply
• High-efficiency Class D operation
 

HD-MA35A

35 Watt Mixer Amplifier with Power Supply – Constant Voltage Output 25 V, 70 V or 100 V

Highlights

• Three inputs with individual front-panel volume controls
• Bass and Treble tone controls
• Designed for background music with paging and music-on-hold
• Master volume VCA controlled with remote adjustment capability
• Manual or automatic (VOX) priority ducking
• Balanced inputs and amplified outputs on detachable terminal blocks
• Unbalanced inputs and outputs on RCA jacks
• Includes power supply
• High-efficiency Class D operation
 

HD-MA35U

35 Watt Mixer Amplifier – 4 Ohm / 8 Ohm, with Power Supply

Highlights

• Four inputs with individual front-panel volume controls
• Bass and Treble tone controls
• Designed for background music with paging and music-on-hold
• Master volume VCA controlled with remote adjustment capability
• Manual or automatic (VOX) priority ducking
• Balanced inputs and amplified outputs on detachable terminal blocks
• Unbalanced inputs and outputs on RCA jacks
• Includes power supply
• Automatic sleep mode meets strictest energy saving standards
 

HD-MA35UA

35 Watt Mixer Amplifier – 25, 70, 100 V, with Power Supply

Highlights

• Four inputs with individual front-panel volume controls
• Bass and Treble tone controls
• Designed for background music with paging and music-on-hold
• Master volume VCA controlled with remote adjustment capability
• Manual or automatic (VOX) priority ducking
• Balanced inputs and amplified outputs on detachable terminal blocks
• Unbalanced inputs and outputs on RCA jacks
• Includes power supply
• Automatic sleep mode meets strictest energy saving standards
 

HD-PA35

35 Watt Power Amplifier with Power Supply – Low Impedance Output 4 Ohm or 8 Ohm

Highlights

• One input with front-panel volume control
• Bass and Treble tone controls
• Designed as a single zone amplifier
• Master volume VCA controlled with remote adjustment capability
• Amplifier output on detachable terminal block
• Unbalanced summing inputs on RCA jacks
• Includes power supply
• High-efficiency Class D operation
 

HD-PA35A

35 Watt Power Amplifier with Power Supply – Constant Voltage Output 25 V, 70 V or 100 V

Highlights

• One input with front-panel volume control
• Bass and Treble tone controls
• Designed as a single zone amplifier
• Master volume VCA controlled with remote adjustment capability
• Amplifier output on detachable terminal block
• Unbalanced summing inputs on RCA jacks
• Includes power supply
• High-efficiency Class D operation
 

HD-PA35U

35 Watt Power Amplifier – 4 Ohm / 8 Ohm, with Power Supply

Highlights

• One input with front-panel volume control
• Bass and Treble tone controls
• Designed as a single zone amplifier
• Master volume VCA controlled with remote adjustment capability
• Amplifier output on detachable terminal block
• Unbalanced summing inputs on RCA jacks
• Includes power supply
• Automatic sleep mode meets strictest energy saving standards
 

HD-PA35UA

35 Watt Power Amplifier – 25, 70, 100 V, with Power Supply

Highlights

• One input with front-panel volume control
• Bass and Treble tone controls
• Designed as a single zone amplifier
• Master volume VCA controlled with remote adjustment capability
• Amplifier output on detachable terminal block
• Unbalanced summing inputs on RCA jacks
• Includes power supply
• Automatic sleep mode meets strictest energy saving standards
 

HD-RA2

Rack Adapter

Highlights

• Mounts One HD Series Product in a 19″ Rack
• Occupies Two RUs in 19″ Rack
• May be Used with HD Series Filler Panels
• All-Steel Construction
 

HD-RA35U

35 Watt Remote Mixer Amplifier – 4 Ohm / 8 Ohm, with Power Supply

Highlights

• Four audio inputs
• Paging input with front-panel volume control
• Three inputs with VCA volume control adjusted using RDL remote control
• Bass and Treble tone controls
• Designed for background music with paging and music-on-hold
• Manual or automatic (VOX) priority ducking
• Balanced inputs and amplified outputs on detachable terminal blocks
• Unbalanced inputs and outputs on RCA jacks
• Includes power supply
• Automatic sleep mode meets strictest energy saving standards
 

HD-RA35UA

35 Watt Remote Mixer Amplifier – 25, 70, 100 V, with Power Supply

Highlights

• Four audio inputs
• Paging input with front-panel volume control
• Three inputs with VCA volume control adjusted using RDL remote control
• Bass and Treble tone controls
• Designed for background music with paging and music-on-hold
• Manual or automatic (VOX) priority ducking
• Balanced inputs and amplified outputs on detachable terminal blocks
• Unbalanced inputs and outputs on RCA jacks
• Includes power supply
• Automatic sleep mode meets strictest energy saving standards
 

HD-WM1

HD Series Wall Mount Bracket

Highlights

• Mounts One Compatible HD Series Product and Its Power Supply to a Wall or Other Flat Surface
• Provides Space for Concealing Excess Wire
• Included Security Cover Prevents Tampering with HD Product Rear Panel Connections
• All-Steel Construction
 

HD-WM2

HD Series Wall Mount Bracket

Highlights

• Mounts One Compatible HD Series Product and Its Power Supply to a Wall or Other Flat Surface
• Provides Space for Concealing Excess Wire
• Included Security Cover Prevents Tampering with HD Product Rear Panel Connections
• All-Steel Construction