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Ashly's TRA-Series expands on the SRA's concept of "the right
amp for the job." These 2RU amplifiers utilize our state of the art
technology to create advanced, efficient amplifiers perfect for low impedance,
25V, 70V or 100V installations with modest power requirements. Four models
are available in two and four channel configurations, with power ratings
of 75W and 150W per channel @ 4 ohms, 70V and 100V.
All audio controls of the Ashly TRA-Series amplifiers are on the rear
panel or internal. A six-step LED meter for each channel lets you monitor
all levels. All Ashly TRA amplifiers can drive four or eight ohm loads
and 70V and 100V constant voltage lines simultaneously. Output transformers
are internally mounted. The 150W models are capable of driving 25V constant
voltage lines using the direct coupled 4 ohm output.
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Ashly TRA-Series amplifiers incorporate a switch-mode-power
supply and Class-D amplifier circuitry, providing an extremely power-efficient
solution for a wide variety of low wattage applications..All Ashly TRA-Series
amplifiers are convection-cooled, so there's little maintenence after
the installation, and no annoying fan noise. Of course you get the reliability,
superior sonic quality and rugged construction you've come to expect from
Ashly.
Features Include: convection
cooling, extremely low noise, an internally switchable 120V/240V power
supply (internal), extensive protection circuitry, euroblock inputs and
screw terminal outputs. Front panel features include: mains power switch
and an LED signal level meter indicating -24dB, -18dB, -12dB, -6dB, -3dB
and clip alert for each channel. Rear panel features include: level attenuators
for each channel, rear panel switches to select between two choices of
input sensitivity, remote power turn-on/off and adjustable turn-on delay
up to eight seconds. |
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