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NILES AUDIO CORPORATION
12331 S.W. 130 Street, Miami, FL 33186 Tel: 800.259.4434 –
www.nilesaudio.com
NATVA50PDF
FEATURES
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Digital amplifier design provides outstanding performance in a small discrete package
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50 watts per channel RMS into 8 ohms, .05% THD (both channels driven)
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75 watts per channel RMS into 4 ohms, .05% THD (both channels driven)
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Stable into low-impedance loads - 2.66 ohms
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DC, short-circuit, and overload protection with automatic reset
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Two turn-on modes: Current Sense and Voltage Trigger
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Voltage trigger input accepts 3V-30V AC/DC
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Accommodates two pair of speakers via removable screwless connectors
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12Volt control out – 12Volt DC/200mA
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Removable three-wire IEC line cord
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CSA listed and tested under UL6500 standards
SPECIFICATIONS
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Dimensions: 8” wide x 2 3/8” high x 8” deep
Warranty: Two-year limited
Stereo Amplifier with Built-in Automated Speaker-level Switching
TVA50
Stock Number
FG01058
Product Detail
Use TVA50 to automatically switch between whole house audio and a local TV using current sensing.
TO UNSWITCHED
OUTLET
TO CURRENT SENSING OUTLET
SPEAKER (B) OUT
SPEAKER (B)
SPEAKER (A)
WHOLE HOUSE RECEIVER
TV – LOCAL ROOM
RIGHT/LEFT
TV VARIABLE
LINE OUT
TVA50
TV – POWER
CORD
TO SPEAKER
(A) INPUT
TO SPEAKER
(A) OUT
TO SPEAKER
(B) INPUT
RIGHT
LEFT
RIGHT
LEFT
RIGHT
LEFT
RIGHT
LEFT
