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Precision Tools for Audio Professionals

Ear Driver Headphone amplifier
Model Options

Ear Driver
Four stereo Channels unit

Requires 9 - 15V DC Power

More Audiboxes:

Blue DI

(USB Plus Analog)

(USB Plus Analog)




ISO Balancer
ISO Balancer-VC

ISO Balancer DI

ISO De-Balancer
ISO Later
ISO Splitter
ISO Combiner
ISO Switcher
ISO Selector

Remote Switcher
Remote Selector

Q Switch

Pro DI
Ear Driver

DI-Plus RC
DI-Plus2 RC

Ear Driver

The ARX Ear Driver is an ultra compact Headphone monitoring breakout box, allowing you to independently adjust the audio levels of up to 4 sets of headphones. Internally, stereo true Class AB amplifiers drive the headphones, for pristine audio reproduction

Expanded Input Options
As well as Left and Right 6.5mm (1/4") jack inputs, there is also a stereo Mini jack input, making the unit usable with any portable media player. Inserting a 6.5mm/1/4" into the Left Input only will Mono all Outputs for added flexibility.

The Ear Driver's heavy duty all-steel chassis is finished in attractive matt textured blue polyurethane, with hardwearing epoxy screen printing and slip resistant rubber base pad.

The Ear Driver requires 9 - 15V DC power to operate. This can be supplied from any well regulated 9 or 12 Volt wall mounted DC power supply, with the connector wired Centre Pin positive (+) and Outer Sleeve negative (–).
Security features include Kensington®-type computer lock slot and optional bracket kit for under-table mounting.

Feature packed, compact and powerful, the intuitive ARX Ear Driver is a true professional Four channel headphone amplifier for any individual mionitoring application.

Precision engineered
Most of the Audibox range share a common footprint and manufacturing platform. Offset lid screws enable close side-by-side mounting of multiple units.

Click on image at Right to see larger version


ARX - Hand made in Australia
T E C H N I C A L || S P E C I F I C A T I O N S

 Inputs 40 K Ohms Balanced, 20 K Ohms Unbalanced

Stereo Headphone Outputs
4 independent stereo power amplifiers each delivering 1 watt @ 8 ohms max.

Frequency Response 20 Hz - 20 KHz ± .5dB

Distortion Max .1% prior to clipping.

Power Requirements12V DC from external supply, wired Centre Pin positive (+) and Outer Sleeve negative (–).

Input Connectors
Mini-jack stereo connector, Insulated Left and Right jack connectors. Inserting 1/4" jack into Left Input only will mono all Outputs for added flexibility.

Output Connectors
Insulated Tip-Ring-Sleeve jack. Wired Tip - Left out, Ring - Right out, Sleeve - Ground / Earth x 4 channels

All-steel chassis, fibreglass PCB; External 12 V DC power supply required for operation

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