The HPDA-6 is a 6 channel DVR microphone interface and headphone distribution amplifier. The HPDA-6 is compatible with all SM1 series ETS microphones. The HPDA-6 is designed for stand alone private audio monitoring applications or for use with DVRs for private monitoring live audio and play back of recordings. It can also accept a headphone output as an input source, from any ETS base station or other source. Each headphone output has its own volume control. The unit is designed to sit on a desktop or be mounted on a wall.

Includes:

• HPDA-6 DVR microphone interface and headphone distribution amplifier
• 2ea. 6’ RCA-RCA patch cables
• 1ea. 6’ 3.5mm-3.5mm stereo patch cable
• 15vdc 800ma AC adaptor
• Installation instructions.

Ordering information:

X is the number of required headphone outputs in HPDA-X.

Wiring Requirements:

Microphone cable run:

Stranded 22-gauge, 2-conductor shielded cable or high grade “microphone” cable. Distances up to 1000 feet. 

Features:

• 6 500mw independent headphone amplifiers
• 6 Independent volume controls
• Connect any ETS SM1 series microphone
• Microphone level adjustment
• DVR/recorder in/out switch
• DVR/recorder line level input/output
• Headphone input jack
• 500Hz-16Khz Frequency response
• Power 12vdc, 300ma max.
• Industrial temperature range:-40C to 85C.
• 3 position Euro-style microphone input connector
• Black plastic ABS housing.
• Dimensions: L 6.9 x W 4.3 x H 1.6
• Weight: 1.0lbs